Subclass |
| Title |
ClassTitle
|
| ===>
EARTH WORKING
|
| | |
1 | | PROCESSES |
2 | | AUTOMATIC POWER CONTROL |
3 | | . Motive power control |
4 | | . Constant depth type |
4.5 | | . Land leveller type |
5 | | . Obstruction sensing type (includes plant sensing) |
6 | | . . Electrical |
7 | | . Draft responsive |
8 | | . . Variable rate responsive |
9 | | . . With manual actuator to select type of condition sensed |
10 | | . . Sensitivity adjustment |
11 | | . . With excess draft release |
12 | | . . Overload lift type |
13 | | LAWN EDGER |
14 | | . With or convertible to non-earth working implement |
15 | | . Rolling or driven cutter |
16 | | . . With fixed cutter or furrower |
17 | | . With wheel or roller |
18 | | . Impact or grapple |
19 | | SOD CUTTER |
20 | | . With means for vertical transverse cutting while moving |
21 | | LAWN AERATOR OR PERFORATOR, OR PLUG REMOVER |
22 | | . Earth removing |
23 | | DRIVEN FROM OR GUIDED BY STATIONARY OBJECT, OR ANCHORED |
24 | | . Around tree or stake |
25 | | . Rotatable about vertical axis |
26 | | . Guided by surface track or previously formed shoulder |
26.5 | | . Dragline scraper |
26.6 | | . . Scraper part rearranged upon reverse movement |
27 | | WITH MEANS FOR CUTTING OR SHREDDING PLANTS WITHOUT SOIL DISTURBANCE |
28 | | . Driven |
29 | | WITH MEANS FOR SHIFTING SURFACE MATERIAL WITHOUT SOIL DISTURBANCE |
30 | | . Driven shifting means |
31 | | . Combined with rolling or vertically acting transverse cutter |
32 | | WITH SEPARATING AFTER EARTH WORKING |
33 | | WITH POWER DRIVEN MOLDBOARD, CONVEYER OR HANDLER |
34 | | COMPLETE APPARATUS ADAPTED FOR USE UPSIDE DOWN |
35 | | WITH DRIVE MEANS FOR TOOL OR CLEANER |
36 | | . Subsurface shears or nippers |
37 | | . Tool rotated by attendant |
38 | | . With obstruction feeling device for moving or releasing implement |
39 | | . With cleaner or comminutor spaced from ground surface |
40 | | . Vibrating tool |
41 | | . Attendant supported tool |
42 | | . Guided by walking attendant |
43 | | . . With ground support vertically adjustable relative to frame |
44 | | . Subsurface shaft or bar (e.g., rod weeder) |
45 | | . Flails |
46 | | . Coaxial tools oppositely rotated |
47 | | . With specific relationship of mast-type hitch (i.e., three-point hitch) to implement |
48 | | . Plural driven tools |
49 | | . . Contiguous cooperating or intermeshing rotary ground engaging tools |
49.5 | | . . . Rotating about vertical axes |
50 | | . . Diverse tools |
51 | | . . . All rotary |
52 | | . . . . Parallel axes |
53 | | . . . Rectilinearly reciprocating tool |
54 | | . . . Oscillating tool |
54.5 | | . . Tool reciprocates or oscillates within a generally horizontal plane |
55 | | . . Plural groups of disks |
56 | | . . Staggered tools |
57 | | . . Laterally spaced tools |
58 | | . . . Longitudinal axes |
59 | | . . . Vertical axes |
60 | | . . . Transverse axes |
61 | | . Intermittent drive for tool |
62 | | . . With spring return |
63 | | . With non-driven tool (e.g., plow, harrow, drag, scraper, knife or roll, etc.) |
64 | | . . Non-driven furrow opener and driven dam former |
65 | | . . Interdigitating non-driven and driven tools |
66 | | . . Cooperating driven cleaner or comminutor and contiguous tool |
67 | | . . Driven comminutor at outlet of earth guide |
68 | | . . Rolling tool |
69 | | . . . With tool drive from rolling tool |
70 | | . . Fore-and-aft non-driven tool |
71 | | . . Non-driven tool follows path of driven tool |
72 | | . . . Leveling drag or furrow shaper |
73 | | . . Staggered driven and non-driven tool (e.g., cotton chopper, etc.) |
74 | | . With power take-off from tool drive to adjust tool |
75 | | . Interconnected tool lift and drive control |
76 | | . Implement with ground support for depth control |
77 | | . . Vertically biased implement |
78 | | . . Vertically adjustable ground support |
79 | | . . Tool driven from prime mover on vehicle |
80 | | . With wheel substitute (e.g., runner, etc.) |
81 | | . With plant deflector or protector |
82 | | . Driven tool selectively shiftable along line of travel |
83 | | . . Tool drive interrupted by shifting tool |
84 | | . Simultaneously reciprocating and oscillating blade having elongated shank |
85 | | . . Transverse chopping type |
86 | | . . . With plural cranks or cams driving each blade |
87 | | . . . Means for varying contour of path of blade |
88 | | . . With plural cranks or cams driving each blade |
89 | | . . Means for varying contour of path of blade |
90 | | . Irregular or off-center ground-engaging wheel or support |
91 | | . Blade movable with respect to cyclically driven carrier |
92 | | . . With means for moving blade |
93 | | . . . Rectilinearly reciprocating blade |
94 | | . . . Blade oscillating arcuately or swivelly with respect to rotary carrier |
95 | | . . . By cam or crank |
96 | | . . Blade flexible or with yieldable mount on carrier |
97 | | . Compound motion for tool (e.g., reciprocating and oscillating, reciprocating and rotating) |
98 | | . Tool mounted for lateral shifting |
99 | | . . About generally vertical axis |
100 | | . Blade on endless driven belt or chain |
101 | | . Tool guided for rectilinear reciprocation |
102 | | . . Tool moves in horizontal, transverse path |
103 | | . With overload relief or clutch in drive train (e.g., overload release, etc.) |
104 | | . . Unidirectional clutch in drive from ground wheel |
105 | | . Driven from rolling or driven ground wheel |
106 | | . . Belt or chain drive |
107 | | . Tool driven about horizontal, longitudinal axis |
108 | | . . Rotary driven tool |
109 | | . . . Adjustable tooth or blade |
110 | | . Tool driven about generally vertical axis (e.g., oscillating choppers, etc.) |
111 | | . . Rotary driven tool |
112 | | . With deflector or shield for thrown material |
113 | | . . Laterally directed outlet flow |
114 | | . Specific propelling means |
115 | | . . Tool steers implement |
116 | | . . Tool propels implement |
117 | | . Tool freely or yieldably mounted on chassis |
118 | | . Tool driven about axis transverse to draft line |
119 | | . . Screw or spiral rib, blade or tooth row |
120 | | . . Disk or planar cutter (e.g., saw, etc.) |
121 | | . . Laterally extending bar or blade with skeleton support (e.g., lawn mower type, etc.) |
122 | | . . Drum with teeth or blades |
123 | | . . Rotary driven tool |
124 | | . Tool driven about diagonal axis |
125 | | . Tool drive details |
126 | | WITH EARTH MARKER |
127 | | . Marker shiftable on turning |
128 | | . Marker adjusted upon raising implement |
129 | | . Ground wheel operated marker control |
130 | | . Multiple interconnected markers |
131 | | . . Markers on laterally shiftable member |
132 | | . Marker swingable about longitudinal axis to both sides |
777 | | SCRAPER SUPPORTS NARROW DEPENDING TOOL |
778 | | . Tool supporting clamp means engage upper and lower edges |
779 | | SCRAPER POSITION AUTOMATICALLY CONTROLLED BY LINKAGE FOR LEVELLING |
780 | | SCRAPER BETWEEN WIDELY SPACED FRONT AND REAR GROUND SUPPORTS |
781 | | SCRAPER BETWEEN FRONT AND REAR GROUND SUPPORTS OF VEHICLE |
782 | | . With laterally offset inclined shoulder forming tool |
783 | | . With scraper attached ground support |
784 | | . With diverse tool or portion |
785 | | . . Non-scraping tool precedes and spaced from scraper |
786 | | . Plural scrapers |
787 | | . . Spaced and in same path |
788 | | . Push frame for scrapers |
789 | | . Actuator for bodily shifting scraper subframe draft connection |
790 | | . Counterbalance means for scraper adjustment |
791 | | . Three or more independently operable scraper actuators |
792 | | . . Scraper adjustable about vertical axis of annular support |
793 | | . . . Actuator for laterally shifting support |
794 | | . Spring biased into ground contact |
795 | | . Specific actuator between frame and scraper |
796 | | . . For adjustment about vertical axis |
797 | | . . For adjustment about longitudinal axis |
798 | | . Actuator for tilting wheel relative to vehicle frame |
799 | | . Specific means for horizontally angling wheel relative to vehicle frame |
799.5 | | TOWED SCRAPER WITH GROUND SUPPORT WHEELS |
133 | | DIVERSE TOOLS |
134 | | . One located in path of implement wheel |
135 | | . One implement surrounds another |
136 | | . Tools usable alternately only |
137 | | . With means to vary spacing of tools upon turning |
138 | | . With interconnected vertical adjustment |
139 | | . . Plow and colter |
140 | | . With independent means for vertical movement |
141 | | . Interconnected adjustment of horizontal angle of rolling and position of diverse tool |
142 | | . Including spring formed tool or standard |
143 | | . Including intermittently rolling tool |
144 | | . Colter, jointer and plow |
145 | | . Three or more diverse implements following same path (A, B, C, or A, B, A,) |
146 | | . . Four or more |
147 | | . . . Alternately diverse (A, B, A, B) |
148 | | . . Longitudinally spaced like implements with intermediate diverse implement (A, B, A) |
149 | | . . Including rolling tool |
150 | | . . . Smooth levelling roller |
151 | | . . . Diverse rolling |
152 | | . At least four alternately diverse laterally spaced tools (A, B, A, B) |
153 | | . . Alternate rolling and non-rolling |
154 | | . . All rolling |
155 | | . Laterally spaced like tools with intermediate diverse tool (A, B, A) |
156 | | . . Spaced rolling with intermediate nonrolling |
157 | | . . Spaced non-rolling with intermediate rolling |
158 | | . . All rolling |
159 | | . . Spaced right and left hand tools with intermediate symmetrical tool |
160 | | . . Including spike tooth |
161 | | . Including implement alternating for right or left hand operation |
162 | | . . Reversal of implement adjusts diverse tool |
163 | | . Jointer and plow |
164 | | . . Rolling jointer |
165 | | . Including colter |
166 | | . . Rolling colter |
167 | | . Fixed point or share with rotary moldboard |
168 | | . Rotating tool with fixed moldboard |
169 | | . Including tool rotatable about vertical axis |
170 | | . Including smooth levelling roller |
171 | | . . Spaced from moldboard side of plow |
172 | | . . With diverse rolling tool |
173 | | . . With teeth |
174 | | . Rolling and non-rolling |
175 | | . . Following same path |
176 | | . . . Furrowing or ridging implement followed by furrow or ridge roller |
177 | | . . . Rolling tool has circumferentially spaced blades, tines or the like |
178 | | . . . Including disk gang |
179 | | . . . Non-rolling tool group with laterally co-extensive rolling tool |
180 | | . . . Rolling precedes non-rolling (same path) |
181 | | . . . . Concave furrowing disk with trailing tool |
182 | | . . Laterally spaced |
183 | | . . . With scissors or shearing action between adjacent faces |
184 | | . Diverse rolling |
185 | | . . Spaced on same axis of rotation |
186 | | . . Plane and dished disks |
187 | | . . Differing in size |
188 | | . Runner attached |
189 | | . Including fabric or flexible tool |
190 | | . Including vertical, longitudinally oriented disc or blade (e.g., as stabilizer) |
191 | | . . Plural |
192 | | . Including horizontal knife or cutter |
193 | | . First tool with spaced trailing sweep |
194 | | . . Sweep adjustable |
195 | | . Second implement follows path of first |
196 | | . . Including subsoiler |
197 | | . . Teeth and scraper, leveller or drag |
198 | | . . Including teeth |
199 | | . . Including drag, scraper or levelling blade |
200 | | . . . Proceeded by implement of different type |
201 | | . Laterally spaced |
202 | | . . Spaced from moldboard side of plow |
203 | | . . . Connected to moldboard or handle |
204 | | ALTERNATING FOR RIGHT OR LEFT HAND OPERATION (OTHER THAN SCRAPER) |
205 | | . Draft revoluble on transverse axis |
206 | | . Interrelated tool shift and lateral movement of draft member |
207 | | . . Draft member reversed |
208 | | . . Draft member latch control |
209 | | . Interrelated tool lift and shift |
210 | | . . Mast type hitch |
211 | | . . Lift by ground support manipulation |
212 | | . Interrelated tool shift and ground support manipulation |
213 | | . Tools oriented for movement in opposite directions |
214 | | . . Wheeled frame with reversible draft member |
215 | | . . Tilting beam |
216 | | . . Pivoted about spaced transverse axes, or translated |
217 | | . . With movable deflector |
218 | | . Shiftable moldboard |
219 | | . Tool shifted for opposite throw |
220 | | . . Reversible disk with reversible cleaner |
221 | | . . Plural tools shifted about individual vertical axes |
222 | | . . . With translational movement of axes |
223 | | . . Moldboard type shiftable about longitudinal axis |
224 | | . Axially rotatable implement |
225 | | . . With actuator |
226 | | . . . Gearing |
227 | | . . . . Chain or cable |
228 | | . Parallel separate tools |
229 | | . . Interconnected for simultaneous raising and lowering |
230 | | . . Independently operable |
231 | | . . . Power derived from ground wheel |
232 | | . Oblique axis in longitudinal vertical plane |
233 | | WITH OBSTRUCTION FEELER FOR MOVING OR RELEASING IMPLEMENT TO AVOID OBSTRUCTION (INCLUDES DAM FORMER) |
234 | | . Relatively movable |
235 | | . . Latch releasing |
236 | | GROUND ENGAGEABLE DRAFT RESPONSIVE LEVER |
237 | | . Roll over type implement |
238 | | GROUND SUPPORT MOVED VERTICALLY RELATIVE TO FRAME BY DRAFT MEANS |
239 | | DRAFT, PITCH OR GROUND LEVEL RESPONSIVE DEPTH CONTROL |
240 | | WITH GROUND SUPPORT ENGAGEABLE WITH GROUND FOR TRANSPORT ONLY |
241 | | . Apparatus inverted to engage ground support with ground |
242 | | . Implement tiltable on longitudinal axis |
243 | | . Tool changeable to or replaced by ground support |
244 | | . Tool and ground support moved together relative to frame |
245 | | CONVERTIBLE; OR CHANGEABLE BY DISASSEMBLY OR ASSEMBLY |
246 | | . To land vehicle with body |
247 | | . To device classifiable in another class |
248 | | . To different type of hitch |
249 | | . Plural simultaneously usable tools to single tool |
250 | | . Changeable by disassembly or assembly |
251 | | . . Tool changeable to diverse tool |
252 | | . . . Tool plus added part forms diverse tool |
253 | | . . Tool added or substracted |
254 | | . . Tool rearranged on support structure |
255 | | TURN LIFTS TOOL OFF OR LOWERS TOOL INTO GROUND |
256 | | PROPULSION UNIT GUIDED BY WALKING ATTENDANT OR PART OF ARTICULATED VEHICLE |
257 | | . Riding attendant |
258 | | . Endless track or single driven wheel |
259 | | . With vertically adjustable wheel |
260 | | . With actuator for moving earth working element vertically |
260.5 | | HAVING TOOL OVERLOAD SHIFT CONTROLLED BY A FLUID PRESSURE DEVICE |
261 | | OVERLOAD SHIFTING |
262 | | . Alternate tool brought into operation upon shift |
263 | | . Actuator released |
264 | | . Against spring return device |
265 | | . . Swinging about fixed pivot axis |
266 | | . . . Including toggle linkage |
267 | | . . . . Toggle adjustable |
268 | | . . . . Toggle links at acute angle |
269 | | . Resilient latch |
270 | | . Friction lock |
271 | | . Frangible lock (e.g., shear pin, etc.) |
272 | | WITH MEANS TO FACILITATE MOUNTING OF IMPLEMENT ON MOTOR VEHICLE |
273 | | . Tool forward of rear of motor vehicle |
274 | | . Implement has ground support |
275 | | . Self-coupling by horizontal movement |
810 | | MOUNTING FOR PUSHED TOOL AT END OF MOTOR VEHICLE |
811 | | . Transversely mounted blade (e.g., bulldozer, etc.) |
812 | | . . With valve or pump for hydraulic control system |
813 | | . . Fluid line specifically arranged, or shield for system component |
814 | | . . Having means controlling drive for interconnected vehicles |
815 | | . . Contiguous, relatively adjustable blades; or blade having relatively adjustable earth-engaging parts |
816 | | . . Blade mounting includes resilient connection |
817 | | . . Removable attachment for general purpose vehicle |
818 | | . . Blade angle adjustable in a horizontal plane |
819 | | . . . Power-operated adjusting means |
820 | | . . . . Blade angled about fixed, central, generally vertical axis |
821 | | . . . . . And tilt of blade adjustable in a generally vertical plane |
822 | | . . . . And tilt of blade adjustable |
823 | | . . . And tilt of blade adjustable |
824 | | . . Having adjustable tilt of angularly fixed blade |
825 | | . . . About a pivot axis fixed to mounting |
826 | | . . . Including adjustable length device between mounting means and upper corner portion of blade |
827 | | . . Having means to prevent lateral movement of mounting or blade |
828 | | . . With power means for raising and lowering blade |
829 | | . . . Including elongated flexible element (e.g., cable) connecting power means to tool or mounting means |
830 | | . . . Power means is fluid servomotor |
831 | | . . . . Plural servomotors |
832 | | . . With blade-carried ground support |
833 | | . Tool prepares wheel path for passage of wheel |
834 | | . With tool-carried ground support |
278 | | WITH WHEEL STEERING OR ACTUATOR FOR HORIZONTALLY ANGLING WHEEL AXIS |
279 | | . Implement part interconnected with motor vehicle steering means |
280 | | . . Implement wheel steered |
281 | | . . Transverse tool bar laterally shiftable |
282 | | . Wheel on trailing implement responds to turning movement |
283 | | . . Interconnected with adjustable tool |
284 | | . . With additional angular adjustment of wheel |
285 | | . . Rear wheel turned or controlled |
286 | | . Wheel on non-propelled device |
287 | | . . Wheel interconnected with tool |
288 | | . . Plural interconnected relatively movable wheels |
289 | | . . . Transversely aligned stub shafts |
290 | | . . Swinging axle |
291 | | . . Wheel behind tool |
292 | | SPECIFIC PROPELLING MEANS |
293 | | SERIES OF LIKE ELEMENTS SEQUENTIALLY OPERATED BY POWER CYCLE |
294 | | . Sequentially operated servo-motors |
295 | | . Tool forward of rear of motor vehicle |
296 | | . Shaft with spirally arranged projections |
297 | | TOOL FORWARD OF REAR OF MOTOR VEHICLE |
298 | | . With ground support |
299 | | . Power actuator with cut-out or lock-out means |
300 | | . With rearwardly mounted tool |
301 | | . . Tools actuated by independent power units |
302 | | . . . Front and rear independent |
303 | | . Power actuator with manual adjusting or supplemental manual actuating means |
304 | | . Tools independently actuatable |
305 | | . With means for moving tool laterally |
306 | | . Connected to front axle |
307 | | . Parallelogram type lift |
308 | | . With push bar |
309 | | . Pivoted on horizontal diagonal axis |
310 | | PLURAL WHEELED IMPLEMENTS |
311 | | . Outrigged implement adjustable inwardly |
312 | | . Implement draft connection forwardly of rear of self-propelled vehicle |
313 | | . Laterally spaced with separate draft tongues |
314 | | . Implements in echelon (e.g., gang plows, etc.) |
315 | | ACTUATOR ON TRAILING IMPLEMENT, CONTROLLED FROM PROPELLING VEHICLE |
316 | | . Servo-motor on implement |
317 | | ACTUATOR ON VEHICLE FOR RELATIVELY MOVING PARTS OF TRAILING IMPLEMENT |
318 | | . Actuator on vehicle moves implement ground support vertically relative to implement frame |
319 | | . . Interconnected means for moving hitch |
320 | | . Disk gang angling |
321 | | ACTUATOR ON VEHICLE FOR MOVING WHEELED IMPLEMENT |
322 | | WITH ACTUATOR FOR ROCKING TOOL ABOUT WHEEL AXIS |
323 | | . Unstable wheeled frame moved by actuator |
324 | | WITH ACTUATOR ON TRAILING GROUND SUPPORTED FRAME FOR MOVING DRAFT MEANS LATERALLY OR VERTICALLY |
325 | | . Tool rigidly connected to tongue |
326 | | . Vertically |
327 | | . . With vertically adjustable ground support |
328 | | . . . Interconnected means for adjusting draft means and ground support |
329 | | GUIDED BY WALKING ATTENDANT; SUPPORTED, PROPELLED, OR HELD IN POSITION BY ATTENDANT |
330 | | . With seat for moving hitch |
331 | | . Hitch guided relative to supporting frame |
332 | | . Tool manipulated with respect to mounting frame |
333 | | . . Arched wheel frame (i.e., straddle row, etc.) |
334 | | . . . Seat counterbalanced beam |
335 | | . . . With spring biasing means |
336 | | . . . . Spring biased upwardly during operation |
337 | | . . . Combined implement lift and wheel adjustment |
338 | | . . . Tongueless, animal draft |
339 | | . . . . With balancing means |
340 | | . . . Multiple plant row type |
341 | | . . . With added intermediate tool |
342 | | . . . Cross connected drag bars |
343 | | . . . Foot operated |
344 | | . . . With support bracket for transport |
345 | | . . Manipulated about longitudinal axis |
346 | | . . Plural tools independently or oppositely manipulable |
347 | | . . Spring biased |
348 | | . . Vertically manipulated |
349 | | . Rolling tool |
350 | | . . Handle swingably mounted on axis of tool |
351 | | . Guided or propelled by walking attendant and with ground support or draft means |
352 | | . . With stepper propulsion means |
353 | | . . With body harness or engaging means |
354 | | . . With wheel |
355 | | . . . Alternately usable tools rocked about wheel axis |
356 | | . . . Plural longitudinally spaced wheels |
357 | | . . . Handle forward of tool |
358 | | . . . Tool forward of wheel |
359 | | . . . Tool and handle relatively vertically adjustable |
360 | | . . With wheel substitute (e.g., runner, etc.) |
361 | | . . Handle connected to tool or runner |
362 | | . . Tool standard connected to handle |
363 | | . . Plural handles associated with relatively adjustable tools |
364 | | . . Handle mounted tool adjusting, latching or locking mechanism |
365 | | . . Tool and handle relatively adjustable |
366 | | . . . Vertically |
367 | | . . Multiple handles connected to multiple longitudinal tool carrying beams |
368 | | . . Plural handles connected to opposite sides of longitudinal beam |
369 | | . . . With brace member |
370 | | . With attendant attaching means |
371 | | . Hand tool |
372 | | . . Adjustable |
373 | | . . . Plural tools relatively adjustable |
374 | | . . . . At least one tool immovably secured to handle |
375 | | . . Alternately usable diverse tools or parts |
376 | | . . Loop type |
377 | | . . Channel type |
378 | | . . Plural prongs, teeth or serrations |
379 | | . . . Plural rows |
380 | | . . . Made from sheet material |
381 | | . . Non-planar earth working portion |
382 | | MULTIPLE LEVEL TOOLS |
383 | | AXIS OF ROTATION OF WHEEL LOCKABLE OR ANGULARLY ADJUSTABLE |
384 | | . With actuator for tilting in a vertical plane |
385 | | . Adjustable stop |
386 | | . Lockable against free swinging |
387 | | WITH WHEEL SUBSTITUTE (E.G., RUNNER, ETC.) |
388 | | . With wheel |
389 | | . Spring tooth implement |
390 | | . . Parallel pivoted tooth bars |
391 | | . Spike tooth implement |
392 | | . Plural runner supported implements relatively movable during operation |
393 | | . Spaced parallel runners with tool mounted therebetween |
394 | | . Disk type tool |
395 | | WITH GROUND SUPPORT VERTICALLY ADJUSTABLE RELATIVE TO FRAME |
396 | | . Vertically adjustable or selectively lockable hitch |
397 | | . Tool land ground support moved together relative to frame |
398 | | . . Linkage to tool |
399 | | . With power take-off from plural wheels |
400 | | . Actuator and interconnected means for adjusting wheels on different axles |
401 | | . . Three or more adjustable wheels on different axles interconnected |
402 | | . . . With power take-off from self-adjusted wheel |
403 | | . . With power take-off from wheel |
404 | | . . . Wheel adjusted by own power |
405 | | . . One wheel translates another swings |
406 | | . . With additional actuator changing relative position of wheels |
407 | | . Power operated adjustment |
408 | | . . Wheel actuates its crank axle mount |
409 | | . . . Wheel lockable to crank axle arm |
410 | | . . . Intermittently rotatable member swingable with crank |
411 | | . . . . "Constant height" depth adjustment |
412 | | . . . Swingable arm engageable with wheel |
413 | | . . Servo-motor adjusting means |
414 | | . Flexible or lost motion connection to actuator |
415 | | . Translating motion |
416 | | . . One ground support translates and another swings |
417 | | . . Parallel links |
418 | | . . With actuator |
419 | | . . . Screw jack type |
420 | | . . . Rack and pinion or ratchet type |
421 | | . Plural ground supports vertically adjustable relative to each other and the frame |
422 | | . Crank axle with angularly spaced wheel carrying arms |
423 | | . With actuator |
424 | | . . Spring assisted |
425 | | . . Gearing |
426 | | . . . Worm gear |
427 | | . . . Screw jack type |
428 | | . . . Rack and pinion or ratchet type |
429 | | . . Manually operated lever rigid with crank axle |
430 | | WITH INDICATING OR SIGHTING MEANS |
431 | | WITH SEAT OR ATTENDANT'S STATION |
432 | | . Plural |
433 | | . Riding attachment |
434 | | . Movable to non-use position |
435 | | . Operator changes position or seat adjustable |
436 | | . Mounted on transverse member connecting plural implements |
437 | | WITH TOOL SHARPENER |
438 | | COMBINED |
439 | | MAST TYPE HITCH (E.G., THREE POINT HITCH, ETC.) |
440 | | . Angled gangs liftable as a unit |
441 | | . . Tandem gangs |
442 | | . . . With actuator for angling groups relatively |
443 | | . Struts on trailer or between implement parts |
444 | | . Hitch quadrilateral modified during lift |
445 | | . With means operated by vertical hitch movement |
445.1 | | . Including blade, scraper, or smoother |
445.2 | | . . Angularly adjustable about vertical axis |
446 | | . Laterally adjustable tool |
447 | | . . Rockable about vertical axis |
448 | | . With auxiliary vertical adjustment |
449 | | . Tool movable relative to mast while earth working |
450 | | . Sway limiting means or swayable tool |
451 | | . With tool frame or bar extending beyond sides of vehicle |
452 | | WITH ACTUATOR ADAPTED TO LIFT TOOL FOR TRANSPORT ON WHEELED FRAME OR BROADLY CLAIMED IMPLEMENT |
453 | | . Actuator electrically powered |
454 | | . Angled gangs lifted as a unit |
455 | | . . Tandem gangs |
456 | | . Central group liftable vertically, side groups movable inwardly |
457 | | . With means to restrain lateral sway when raised |
458 | | . Vertical movement interrelated with another |
459 | | . Pivotable about longitudinal axis (e.g., lateral levelling, etc.) |
460 | | . . Tool independently vertically adjustable at transversely spaced points |
461 | | . Tool lifted with respect to stationary or relatively movable cleaner |
462 | | . Plural tools, individually spring biased down, lifted as unit |
463 | | . Lift actuator moves with tool or forms removable unit therewith |
464 | | . Servo-motor forces tool down |
465 | | . Servo-motor with follow-up control (e.g., motion responsive position control, etc.) |
466 | | . Tool held raised for relieving load on servo-motor |
467 | | . With shiftable hitch causing vertical movement |
468 | | . Plural tools, independently actuatable |
469 | | . . By single selectively connectable actuator |
470 | | . . With separate actuator for concurrent lift or with interlock |
471 | | . . Three or more independent actuators |
472 | | . Plural tools simultaneously raised, individually lowered |
473 | | . Tool differentially or sequentially lifted at longitudinally spaced points |
474 | | . Tool rocked about independently vertically adjustable transverse axis |
475 | | . . Plural longitudinally spaced actuators |
476 | | . With lateral adjustment |
477 | | . . Tool adjustable about vertical axis |
478 | | . Tool and lift actuator on opposite sides of transverse pivot axis |
479 | | . Tool lifted forward of transverse pivot axis |
480 | | . Tool swung about freely shiftable or delayed pivot |
481 | | . With separate latch |
482 | | . Tool swings about rock shaft axis |
483 | | . Translatable tool |
484 | | . . By parallel links |
485 | | . Power actuator with manual adjusting or supplemental manual actuating means |
486 | | . . Manual actuation coextensive with power |
487 | | . . Constant height depth adjustment |
488 | | . Single lift actuator for plural relatively movable tools |
489 | | . . Tools relatively moved during lift |
490 | | . Rotary drum actuator |
491 | | . Servo-motor actuator |
492 | | . With power take-off for actuator |
493 | | . . Position controlled power disengagement |
494 | | . Overcenter or toggle holding means |
495 | | . Foot operated actuator |
496 | | . . With combined or optional hand actuation |
497 | | . Tool spring biased during operation |
498 | | . . Biased to neutral position |
499 | | . . Spring means alternately biases tool in opposite directions |
500 | | . . Tool spring pressed downwardly |
501 | | . Lost motion connection between actuator and tool |
502 | | . . Flexible connector |
503 | | . Actuator slidably connected to tool |
504 | | . Screw actuator |
505 | | . Tool connected to frame by bail |
506 | | . Spring assisted or spring actuator |
507 | | GROUND SUPPORT MOVABLE HORIZONTALLY |
508 | | WITH GUARD, SHIELD OR PLANT DIVERTER |
509 | | . Fender for deflected earth |
510 | | . . Rotary |
511 | | . . Perforated or screening type |
512 | | . . Inverted U-shape |
513 | | . . Laterally spaced fenders for inwardly thrown earth |
514 | | . Weed turner or trash holddown |
515 | | . . Spring biased or spring formed |
516 | | . . . Plural cooperating elements |
517 | | . Plant deflector |
518 | | ROLLING, ROTATING OR ORBITALLY MOVING TOOL |
519 | | . Yieldable material rim (e.g., rubber, etc.) |
520 | | . Tools on different axes in mutual driving relationship |
521 | | . With power take-off from tool or wheel |
522 | | . Axis substantially vertical |
523 | | . . With vertically extending teeth |
524 | | . . . Positioning means engaging circumference |
525 | | . . . With weight |
526 | | . . . Plural tools |
527 | | . Axis substantially longitudinal |
528 | | . With means for stopping or retarding rotation |
529 | | . . Positive stop |
530 | | . . . Wheel or motor controlled |
531 | | . Wobble discs |
532 | | . Screw or spiral |
533 | | . Clutch between shaft and rotating element |
534 | | . Wheel or roller with peripherally spaced plant saving means |
535 | | . Detachable rim for disk |
536 | | . Wheel, roller or gauge and axially adjacent tool on same axis |
537 | | . Corrugated surface rollers |
538 | | . Paired press rims (e.g., planter press wheels, etc.) |
539 | | . Smooth roller with groove, rim or disk |
540 | | . Tool has circumferentially spaced teeth, tines, blades or the like |
541 | | . . With means for preventing ground engagement of teeth or blades |
542 | | . . Tooth or blade on endless carrier |
543 | | . . Spring tooth or blade |
544 | | . . Spring moving or mounting means for tooth or blade |
545 | | . . Blades or teeth change position relative to each other or rotating support during rotation |
546 | | . . . With means for causing movement |
547 | | . . With cleaning means |
548 | | . . Tooth or blade units on single axle |
549 | | . . . Tooth or blade units angularly adjustable on axle |
550 | | . . Tooth or blade adjustable on carrier |
551 | | . . Rolling tool spring biased into ground contact |
552 | | . . Laterally extending bar or blade with skeleton support (e.g., lawn mower type, etc.) |
553 | | . . . Toothed bar or blade |
554 | | . . Drum with axially spaced teeth or blades |
555 | | . . Integral disk |
556 | | . . Tooth or blade axially clamped to hub face (e.g., hoe wheel type, etc.) |
557 | | . Rim with spokes |
558 | | . With disk cleaning means |
559 | | . . Rotatably mounted cleaning means |
560 | | . . Cleaner for pair of converging disks |
561 | | . . Cleaners for opposite sides of disk |
562 | | . . Plural cleaners for single disk |
563 | | . . Cleaners with common operator |
564 | | . . . Mounted on rock shaft |
565 | | . . . Operating means moves parallel to disk gang axis |
566 | | . . Spring biased toward disk |
567 | | . Disk gang and single disk on diverse axes |
568 | | . Disk gang with movable or removable section |
569 | | . Disks pivoted on vertical axes with interconnected means for moving them indentically |
570 | | . With spring means other than for detent |
571 | | . . Spring is for tool group horizontal angling |
572 | | . . Spring acts to move tool vertically |
573 | | . . . Plural tools, individually spring urged |
574 | | . Plural disks with individual mount or axis |
575 | | . . Touching disks |
576 | | . . With interconnected means for adjusting a plurality of disks |
577 | | . Reversible group |
578 | | . With wheel (not on motor vehicle) |
579 | | . Plural groups of disks |
580 | | . . Power operated actuator |
581 | | . . Groups changeable to different types of arrangements |
582 | | . . With independent lateral adjustment |
583 | | . . Vertically adjustable group |
584 | | . . Horizontally angularly adjustable group |
585 | | . . . Groups of unequal length |
586 | | . . . More than two laterally positioned groups |
587 | | . . . Groups laterally spaced and unaligned |
588 | | . . . Hitch longitudinally movable on tongue and groups abreast |
589 | | . . . Turning connection offset from draft connection |
590 | | . . . . Latch responsive to tractor motion |
591 | | . . . With manual actuator |
592 | | . . . . Concentric controls |
593 | | . . . . Separate handles for independent gang adjustment |
594 | | . . . . Double tandem groups |
595 | | . . . Double tandem groups |
596 | | . . . Tandem groups |
597 | | . . . . Toggle joint between groups |
598 | | . . . Thrust means directly between group axles |
599 | | . Disk gang |
600 | | . . Supported for tilting and horizontal angling adjustment |
601 | | . . Disks rotatable relative to axle |
602 | | . Single disk freely swayable |
603 | | . Disk horizontally angularly changeable |
604 | | . Detailed disk structure per se |
605 | | SHIFTABLE HITCH MOVES TOOL RELATIVE TO FRAME |
606 | | WITH CLEANER |
607 | | . Cleaner surrounds tooth |
608 | | . Clearing roller |
609 | | . For plural tools |
610 | | . Scraper |
611 | | WITH WEIGHT |
612 | | FABRIC OR FLEXIBLE TOOL |
613 | | PLURAL RELATIVELY MOVABLE TOOLS |
614 | | . Tool pivots on pivoted member when member moves |
615 | | . . Tools connected to parallel pivoted bars |
616 | | . . . Bars pivoted about vertical axis |
617 | | . . . . Also pivoted about horizontal axis |
618 | | . Tools assume different angularity for opposite draft |
619 | | . Plural tool groups relatively vertically movable because of operation |
620 | | . . Parallel transverse tooth bars |
621 | | . . . Spring biased bars |
622 | | . . . With actuator to vary inclination of teeth |
623 | | . . Groups abreast and in tandem |
624 | | . . Plural groups movably connected to forward transverse draft bar |
624.5 | | . . . With parallelogram-type linkage |
625 | | . . . With alternate draft means (spaced 90 degrees) |
626 | | . . . Sectional draft bar |
627 | | . . . Groups also connected to one another |
628 | | . . Similar groups arranged to form a triangular shape |
629 | | . . Three or more laterally spaced groups |
630 | | . . Groups pivoted to opposite sides of longitudinal draft member |
631 | | . . Groups movable about common longitudinal axis |
632 | | . . Group movable about oblique horizontal axis |
633 | | . . Group pivotal about intermediate transverse axis |
634 | | . Parallel, pivotally adjusted tool bars |
635 | | . . With actuator |
636 | | . . . Tools also adjustable about vertical or longitudinal axes |
637 | | . . . Plural actuators, independently pivoted tool bars |
638 | | . . . Gear |
639 | | . . Specific mounting for pivoted tool bar |
640 | | . Tool group pivotally adjustable about horizontal axis |
641 | | . Beam spreader of the pivoted yoke type |
642 | | . Pair of tools cooperate to move earth to or from plant row |
643 | | . Spring formed tool or standard |
644 | | . Tools longitudinally adjustable to and from transverse alignment |
645 | | . Tools relatively adjustable horizontally without causing vertical displacement |
646 | | . . Laterally adjustable tools, independently free to move vertically |
647 | | . . Tools simultaneously adjustable about their individual, spaced vertical axes |
648 | | . . Collapsible lazy tong group |
649 | | . . Tool groups relatively horizontally adjustable |
650 | | . . . Also vertically adjustable |
651 | | . . . Group pivoted about vertical axis |
652 | | . . . . V-shaped |
653 | | . . . . . Nested |
654 | | . . Main central beam, tools laterally adjustable relative thereto |
655 | | . . Tool adjustable vertically and laterally |
656 | | . . Tool laterally adjustable |
657 | | . Relatively movable because of operation |
658 | | . . With interconnecting means to prevent independent lateral movement |
659 | | . Adjustable about spaced horizontal axes |
660 | | . . Concurrent adjustment |
661 | | . Vertically translatable tool |
662 | | . Tool movable to non-use position |
663 | | WITH ACTUATOR |
664 | | . For relatively movable earth engaging parts |
665 | | . . Tool and runner |
666 | | . For adjustment about longitudinal axis |
667 | | . For lateral adjustment |
668 | | . For vertical adjustment with respect to wheeled frame |
669 | | WITH WHEEL; OR SUPPORTED ON WHEEL FRAME OR BROADLY CLAIMED IMPLEMENT |
670 | | . All wheels on one side of tool |
671 | | . Mounted on single longitudinal beam in tool path |
672 | | . . Wheel secured to tool |
673 | | . Laterally adjustable tool |
674 | | . With bracket to hold tool off ground |
675 | | . Vertically adjustable tool |
676 | | . Tool follows wheel path |
677 | | WITH DRAFT DETAIL |
678 | | . Spring biased hitch |
679 | | . Adjustable |
680 | | . . Vertical |
681 | | TOOL, STANDARD OR CONNECTION |
682 | | . Tool flexed to change contour |
683 | | . Latched in earth working position |
684 | | . Tool pivots on member when member moves |
684.5 | | . Frame-supported blade, scraper, or smoother drawn by vehicle |
685 | | . Plural tools |
686 | | . . Right and left hand type |
687 | | . . Longitudinally spaced rows |
688 | | . . . Staggered |
689 | | . . Closed geometrically shaped frame |
690 | | . . V-shaped frame |
691 | | . . Mounted on transverse or oblique tool bar |
692 | | . . . Angularly adjustable bar |
693 | | . . . Oblique bar |
694 | | . . Laterally spaced tools |
695 | | . . . Tools in echelon (3 or more) |
696 | | . . . Tools on opposite side of longitudinal beam |
697 | | . . . Tools in transverse alignment |
698 | | . Tool with laterally spaced standards |
699 | | . Subsoilers |
700 | | . . With separate vertically spaced earth working portion attached to same standard |
701 | | . Ridgers |
701.1 | | . Tool is transversely elongated blade (e.g., bulldozer) |
701.2 | | . . Having removable corner bit |
701.3 | | . . Having removable cutting edge |
702 | | . Reversible part |
703 | | . . Earth engaging means |
704 | | . . . Portion of earth engaging assembly |
705 | | . Spring biased or formed tool or tool part |
706 | | . . Plural earth engaging parts relatively movable during operation |
707 | | . . Spring formed tool or standard |
708 | | . . . With separate or rigid earth working portion |
709 | | . . Laterally biased |
710 | | . . Pivoted tool biased beyond pivot |
711 | | . . Leaf or torsion spring |
712 | | . Tool assumes different position for opposite draft |
713 | | . Tooth |
714 | | . Plural earth engaging parts relatively movable because of operation |
715 | | . . Rotary landslide |
716 | | . . Movable moldboard for inverting furrow slice |
717 | | . . . Belt |
718 | | . . . Roller |
719 | | . With add-on cutting or wearing element applied directly over, or onto, the original cutting element |
720 | | . Subsurface blade (e.g., weeder, etc.) |
721 | | . Non-rectangular, symmetrical type |
722 | | . . Earth breaking part and separately attached wings |
723 | | . . . Draw cut point |
724 | | . . . Wings integral |
725 | | . . With separable vertical cutter on centerline |
726 | | . . Having separable parts jointed at centerline |
727 | | . . With attached runner or depth gauge |
728 | | . . . With additional blades attached to runner |
729 | | . . . Adjustable |
730 | | . . Winged |
731 | | . . Lateral extent decreases upwardly |
732 | | . . Triangular blade |
733 | | . . Constant height and V-shape |
734 | | . Adjustable |
735 | | . . To present different working portion |
736 | | . . Relatively adjustable earth engaging parts |
737 | | . . . Element adjusted for wear compensation |
738 | | . . . Relatively adjustable tool and runner |
739 | | . . Adjustable about horizontal transverse axis |
740 | | . . . Tool adjustably connected to standard |
741 | | . . Laterally adjustable |
742 | | . . . Adjustable about a vertical axis |
743 | | . . . Adjustable about a longitudinal axis |
744 | | . . Vertically adjustable |
745 | | . Welded |
746 | | . With portion extended beyond landslide |
747 | | . Specific material |
748 | | . Pivoted tool |
749 | | . Having separable parts interconnected without detachable fastening means |
750 | | . . Self-engaging snap fastener |
751 | | . . Captive fastener or wedge tightened or engaged after assembly |
752 | | . With separable vertical planar longitudinal cutter (e.g., colter, etc.) |
753 | | . Interlocked or interfitted parts |
754 | | . Share and furrow slice inverting moldboard |
755 | | . . Heating or lubricating |
756 | | . . Skeleton |
757 | | . . Furrow slice retainer |
758 | | . . Furrow slice cutter or breaker |
759 | | . . With additional element juxtaposed to moldboard |
760 | | . . Specific moldboard shape |
761 | | . . Serrated, toothed or notched point or share |
762 | | . Specific tool and standard connection |
763 | | . Specific standard and beam connection |
764 | | . With separate runner, gauge, shoe or landslide |
765 | | . Specific tool shape |
766 | | . . Tool with parallel fingers or blades |
768 | | . . Draw cut type |
769 | | . . Separable parts |
770 | | . . Angularly related tool surfaces |
771 | | . . With curved surface |
772 | | . Removable tool portion (e.g., replaceable cutting or wearing element for tool) |
772.5 | | . . Portion is cutting edge |
773 | | . Specific standard |
774 | | . . With lateral offset |
775 | | . . Braced |
776 | | MISCELLANEOUS (E.G., FRAMES, ETC.) |
| | ****************************** |
| | CROSS-REFERENCE ART COLLECTION |
| | ****************************** |
900 | | PLANT THINNERS |