| | |
1 | MISCELLANEOUS |
1.51 | ELECTROSTATIC CLEANING |
1.52 | .Hand implement |
1.7 | SUBMERGED CLEANERS WITH AMBIENT FLOW GUIDES |
3 | MACHINES |
3.1 | .For fruit, vegetables, meat or eggs |
3.11 | ..With assorting or screening |
3.12 | ..Fluid application and/or work heating (e.g., drying) |
3.13 | ...Work moved through apparatus |
3.14 | ....Liquid application only |
3.15 | .....Work treating element and/or work immersed |
3.16 | ..Work moved through apparatus |
3.17 | ...Transverse axis work treating elements |
3.18 | ....Longitudinally movable elements |
3.19 | ...Fixed axis rotary work treating conveyor |
3.2 | ....Axial work feed |
3.21 | ...Work conveyor mounted work treating elements |
3.5 | .With means to pass a solid cleaning agent and a fluid carrier through tubular work |
3.51 | ..With conservation or recovery of the cleaning agent |
3.52 | ...By attached line |
3.53 | .Erasing |
300.1 | .With air blast or suction |
301 | ..Fixed position cleaners or installed cleaning systems |
302 | ...With liquid or other cleaning material application to work |
303 | ...With work handling or supporting |
304 | ....Hollow work internal cleaning, e.g., bag and/or bottle cleaners |
305 | ....Tumbling cylinders or cages |
306.1 | ....With means to guide or move the work to or through a cleaning station or treating means |
307 | .....With work-width compensating features |
308 | .....With work agitator, e.g., brushing, beating, shaking |
309 | ......Plural diverse types, e.g., beating and brushing |
309.1 | .....Indefinite length article |
309.2 | .....Plurality of discrete articles |
310 | ....Manual application of work to cleaning means |
311 | .....With moving work-agitating means |
312.1 | ...With fixed guide for ambulant air draft applying means |
312.2 | ....Flexible tube |
313 | ...Installed in automobile or other vehicle for the cleaning thereof |
314 | ...With flexible conduit connection between ambulant air draft applying means and relatively stationary air pump or supply |
315 | ....Extensible and retractable conduit |
316.1 | ...Air blast only (e.g., boiler soot-blower) |
317 | ....With blowing element housing or protecting feature, e.g., embedded, disappearing or cooling |
318 | ....Moving nozzle with air supply control interlocked with nozzle motion means |
318.1 | ....Sequence control |
319 | ..With automatic control |
320 | ..With liquid or other cleaning material application to work |
321 | ...Manipulatable nozzle with flexible conduit connection to portable power and/or material supply unit, e.g., window washer |
322 | ...Nozzles |
323 | ..With storage facilities for tools or nozzles, conduits, etc., e.g., racks and cabinets |
324 | ..Illuminator for work area |
325 | ..With fender or bumper, i.e., furniture guard |
326 | ..With sound muffling feature |
327.1 | ..Tank type cleaner organization |
327.2 | ...Casing feature |
327.3 | ....Air float or support |
327.4 | ....Cleaner encircling roller |
327.5 | ....Off-the-floor support (e.g., operator supported) |
327.6 | ...Vertically aligned motor and filter |
327.7 | ...Horizontally aligned motor and filter |
328 | ..Convertible |
329 | ...To or from hand held and hand manipulated |
330 | ...Suction to or from blast |
331 | ...Plural selective air draft means, e.g., on-floor to off-floor |
332 | ....With agitator and/or fan interlock, e.g., floor or rug safety feature |
333 | .....Floor nozzle elevating |
334 | ....Floor nozzle air flow diverted to off-floor cleaning means |
335 | .....Tubular handle, e.g., "Air-Way" type |
336 | ......With supporting means, e.g., wall-mounted clamp |
337 | .....By insertion or attachment of additive converter |
338 | ...Converter attached to floor nozzle mouth |
339 | ..Combined, e.g., with signal or indicator |
340.1 | ..Power propelled vehicle or carrier |
340.2 | ...Maneuvered by walking attendant |
340.3 | ...Including brush |
340.4 | ....Plural brushes |
341 | ..Traction or manual operation of air pump or fan |
342 | ...Rotary air impeller |
343 | ....Hand cranked |
344 | ..Hand supported and manipulated, e.g., miniature or upholstery type |
345 | ..Air blast with suction |
346 | ...Closed circuit systems, i.e., air recirculating |
347 | ..With dust or dirt handling or storing or separating, e.g., filter bags |
348 | ...With conveying means additional to air stream |
349 | ...With receiver for dirt from rotary or moving agitator |
350 | ...Separator mounted on or attached to manipulating handle, e.g., push broom type |
351 | ....Handle movable relative to floor tool air exhaust conduit |
352 | ...Separator element cleaning in situ and/or storage or removal of retained dirt |
353 | ...With liquid and/or deflection type separator |
354 | ..With work-contacting carriage or mount, and relatively adjustable nozzle |
355 | ...With agitator adjustable relative to nozzle |
356 | ....Interlocked or simultaneous adjustment |
357 | ...Suction responsive |
358 | ...With work surface contact or penetration sensing |
359 | ...Biased or floating nozzle |
360 | ....Urged away from contact with work |
361 | ...Handle operated or handle associated control |
362 | ..With nozzle carriage or mount having work-surface penetration control, e.g., differential area supporting wheels |
363 | ..With mechanical agitating means |
364 | ...Diverse agitating operations, e.g., brushing with beating or movable with stationary |
365 | ....Selective |
366 | ....Rotary only, e.g., "Hoover" type beating brush |
367 | ....Stationary or non-moving agitating means only |
368 | ...Adjustable with respect to nozzle |
369 | ....Responsive to translational movement of nozzles |
370 | ....Rotary agitator with radially adjustable elements, e.g., wear compensating |
371 | ....Floating or resiliently biased contact with work surface |
372 | .....Rotary work contactor |
373 | ....Retractable, i.e., selective use |
374 | ...Oblique or V-shaped arrangement of agitator |
375 | ...With auxiliary ambient air inlet to nozzle, e.g., through air tunnel and/or agitator |
376 | ....Agitator bearing or drive air bleed |
377 | ...Auxiliary or separate, i.e., non-fan, driving motor |
378 | ...With guard to inhibit work entry into nozzle mouth |
379 | ...Vibrating nozzle or nozzle lips |
380 | ...Rectilinearly moving parallel to work surface, e.g., scrubbing |
381 | ...Oscillating agitator, e.g., sweeping |
382 | ...Striking beater, i.e., perpendicular movement |
383 | ...Rotary agitator |
384 | ....Tandem agitator units |
385 | ....Axis non-parallel to work surface |
386 | ....With eccentrically mounted turnable work contacting elements |
387 | ....Air current operated |
388 | ....Traction operated |
389 | ....Drive details |
390 | .....With clutch or other drive disconnect |
391 | .....Belt or drive housings or other protective features |
392 | .....Agitator bearings or supporting details |
393 | ...Stationary agitator |
394 | ....Work piece surrounding or opposed agitators, e.g., bar or slat cleaners |
395 | ....For opposed surfaces or hollow work internal cleaning |
396 | ....Hollow head with perforate reticulate supporting surface for agitator |
397 | .....With tubular air nozzles interspersed throughout work contacting surface |
398 | ....Bristle brush type |
399 | .....With bristle bridle or air seal or shroud |
400 | .....Nozzle attachment type |
401 | ....Scraper or squeegee type |
402 | .....Serrated or toothed, e.g., comb or rake type |
403 | ....Dry mop type, e.g., textile strand or sheet pelt |
404 | ..With pulsating air flow |
405 | ..Air blast only |
406 | ...For hollow work, internal cleaning, e.g., tube soot-blowers |
407 | ....Work operated valve |
408 | ....With induced flow of ambient air, e.g., jet pump |
409 | ..Jet pump suction-devices |
410 | ..Handle features, e.g., limit stops or storage locks |
411 | ...Angular or lateral adjustment of cleaner by axial rotation of handle |
412 | ..Motor features, e.g., housing or casing assemblies |
413 | ...Air cooling by other than main air stream |
414 | ..Detachable and/or extension nozzles |
415.1 | ..Nozzle |
416 | ...With plural mouths selectively usable, e.g., "duplex" nozzles |
417 | ....Top and bottom reversible type |
418 | ...With area adjusting, e.g., restrictors |
419 | ...With air flow control means, e.g., work-operated valve |
420 | ...With notched or grooved lips for localized intensification of air draft |
421 | ...With auxiliary inlet for ambient air, e.g., vacuum relief |
422 | ...With guard to inhibit work entry into nozzle mouth |
422.1 | ...Width changes along transverse dimension |
422.2 | ..Plural fans |
4 | .Combined |
5 | ..Beater and brush |
21.1 | .Brushing |
21.2 | ..Ball cleaner |
22.1 | ..Handle mount |
22.2 | ...Reciprocating tool |
22.3 | ...Belt brush |
22.4 | ...Swinging tool |
23 | ...Rotary cylinder |
24 | ....Fountain |
25 | ....Manual motor |
26 | .....Alternating |
27 | ....Traction operated |
28 | ...Rotary disk |
29 | ....Fountain |
30 | ..Boot cleaning, blacking, and polishing |
31 | ...Polish supplying |
32 | ...Rotary reciprocating brush |
33 | ...Reciprocating brush |
34 | ...Rotary brush |
35 | ....Planetary |
36 | ..Boot cleaners and polishers |
37 | ...Reciprocating brush |
38 | ..Brush cleaners |
39 | ..Comb cleaners |
39.5 | ..Table top or tablecloth cleaner |
40 | ..Flexible-fabric cleaners |
41.1 | ...Carpet sweeper |
42 | ....Auxiliary brush |
43 | ....Combined fan and brush |
44 | ....Dust laying |
45 | ....Fenders |
46 | ....Manual motor |
47 | ....Non-rotary |
48 | ....With brush cleaner |
48.1 | ....Unidirectional drive |
48.2 | ....Bellows type |
49.1 | ..Floor and wall cleaner |
50.1 | ...Scrubber |
50.2 | ....Reciprocating brush |
50.3 | ....Cylindrical brush |
51 | ....Endless wiper |
52 | ....Rotary wiper |
52.1 | ...Cylindrical brush |
52.2 | ...Reciprocating brush |
53.1 | ..Vehicle cleaner |
53.2 | ...Cylindrical brush |
53.3 | ....Moving vehicle |
53.4 | ...Wheel washer |
54 | ..Rail sweepers |
55 | ...Rotary brush |
56 | ..Receptacle cleaners |
57 | ...Barrel |
58 | ....Single stage |
59 | ...Bottle |
60 | ....Endless carrier |
61 | .....Tank |
62 | ....Reciprocating bottle rack |
63 | ....Rotary carrier |
64 | .....Tank |
65 | ....Single bottle |
66 | .....Bottle guide |
67 | .....Neck cleaners |
68 | .....Reciprocating brush |
69 | .....Water motor |
70 | ...Can |
71 | ....Inside brush |
72 | .....Collapsible |
73 | ...Cuspidor |
74 | ...Dish |
75 | ...Tumbler |
76 | ....Immersion |
77 | ..Sheet, bar, and plate cleaners |
78 | ..Street sweepers |
79.1 | ...Hand directed |
79.2 | ....Motor powered sweeper |
80 | ...Belt brush |
81 | ...Reciprocating brush |
82 | ...Rotary-brush cylinder |
83 | ....Collector |
84 | .....Elevator belt |
85 | .....Elevator pan |
86 | .....Elevator wheel |
87 | ...Rotary-brush disk |
88 | ..Wire, rod, and tube cleaners |
88.1 | ..Work moves past nonrotatable brush |
88.2 | ..Work moves past rotatable brush |
88.3 | ...Cylindrical brush |
88.4 | ..Cylindrical brush moves past work |
89 | .Beating |
90 | ..Rotary drum |
91 | ..Stationary work |
92 | ...Portables |
93.1 | .Scraping |
93.2 | ..Coke oven cleaner |
93.3 | ..Ditcher |
93.4 | ..Pallet, board, panel, etc. |
94 | .Shaking |
95 | .Shotting |
96 | ..Shakers |
97.1 | .Wiping |
97.2 | ..Shoe polisher |
97.3 | ..Vehicle cleaner |
98 | ..Floor and wall cleaner |
99 | ...Endless belt |
100 | ..Photographic-film cleaners |
101 | ..Receptacle cleaners |
102 | ..Sheet, bar, and plate cleaners |
103 | ..Window cleaners |
103.5 | ..Rolling contact type with material supply |
104.001 | IMPLEMENTS |
104.002 | .Adhesive lint remover |
104.011 | .Cylinder, piston or plug cleaner |
104.012 | ..Piston groove |
104.02 | .Reamers |
104.03 | .Pipe, tube, or conduit cleaner |
104.04 | ..Outside |
104.05 | ..Inside |
104.061 | ...Fluid current operated |
104.062 | ....Cleaner plug insertion or removal device |
104.063 | ....Scraper with signalling device |
104.066 | ...Brush or broom flue cleaner |
104.067 | ....Suspended by a taut member (e.g., wire, rope, chain, etc.) |
104.068 | ...Scraper flue cleaner |
104.069 | ....Suspended by a taut member (e.g., wire, rope, chain, etc.) |
104.07 | ...Hammer |
104.08 | ...Tube deformer |
104.09 | ...Rotary tool |
104.095 | ....Power source outside tube end |
104.096 | .....Container cleaner |
104.11 | .....Inside boiler drum |
104.12 | ....Contiguous fluid motor |
104.13 | ....Plural rotary cutter |
104.14 | ....Centrifugally pivoted |
| ...Reciprocating tool |
104.15 | ....Plural rotary cutter |
104.16 | ....Scraper, cutter, wiper or brush |
104.165 | .....Non-piercing fabric holder |
104.17 | .....Expanding at both ends |
104.18 | .....Expanding at one end |
104.19 | .....Expanding between ends |
104.2 | .....Radial bristle |
104.31 | ...Sewer |
104.32 | ....Grapple |
104.33 | ....Snake |
104.5 | .Comb cleaners |
104.51 | ..Multiple strand type |
104.52 | ...With rigid supporting frame |
104.53 | ....With attached brush |
104.54 | ....Non-planar groups of strands |
104.8 | .With coacting material receiver |
104.9 | .Machine-attachable bottle washing implement |
104.92 | .Stationary implement with material supply |
104.93 | .Tool coated or impregnated with material supply |
104.94 | ..Including means for manual manipulation of implement |
105 | .Combined |
105.5 | ..Mortar-joint finisher |
105.51 | ..Eraser |
105.52 | ...And brush |
105.53 | ...And cutter |
106 | ..Brush |
107 | ...Dauber and polisher |
110 | ..Brush and massage-tool |
111 | ..Brush and scraper |
112 | ...Boot cleaners |
113 | ....Hand |
114 | ..Brush and wiper |
115 | ...Mop |
116.1 | ...Mop and wringer |
116.2 | ....Sponge mop |
117 | ..Brush and squeegee |
118 | ..Wiper |
119.1 | ...Mop and wringer |
119.2 | ....Sponge mop |
120.1 | ....Twister |
120.2 | .....Assisted by modified handle |
121 | ...Squeegee |
423 | .Pen cleaner |
424 | .Eraser |
425 | ..Including handling means |
426 | ...And means for non-use attachment to a support |
427 | ...Which is pencil sheath or casing |
428 | ....Eraser attachable to fore-end of sheath or casing |
429 | ....Including advancing means for erasive body |
430 | .....Axially adjustable sleeve |
431 | ....Including enclosure for base of erasive body |
432 | .....Multi-partite handling means |
433 | ...Including advancing means for erasive body |
434 | ...Directly adjustable erasive body |
435 | .Penpoint or penholder |
436 | ..Including projectable and retractable penpoint |
437 | ..With means supporting or stabilizing implement in use |
438 | ..Including manually adjustable gripping or releasing means for penpoint |
439 | ...Pivoted or arcuately movable |
440 | ....About axis of penholder |
441 | ...Including opposed, relatively axially movable gripping members |
442 | ...And ejector |
443 | ..Penholder shaped to receive or engage hand or finger |
444 | ..Penholder includes specific penpoint retaining means |
445 | ..Specific penpoint |
446 | ...Specific material |
447 | ...Bifurcate |
141.1 | .Beater |
141.2 | ..Rotary |
142 | .Grids and combs |
143.1 | .Particular Handle |
144.1 | ..Adjustable |
144.2 | ...Universally |
144.3 | ...Variable length |
144.4 | ....Telescopic |
145 | ..Detachable |
146 | .Holders, brush and broom |
147.1 | .Holder, mop |
147.2 | ..Nonclamped |
148 | ..Convertible |
149 | ..Expansible |
150 | ..Pivoted jaw |
151 | ..Sliding jaw |
152 | ...Lever operated |
153 | ...Screw operated |
154 | ..Spring wire and runner |
154.2 | ..With shaker |
159.1 | .Brush or broom |
160 | ..Special work |
161 | ...Boot cleaners |
164 | ...Hollow-ware cleaners |
165 | ....Collapsible |
166 | ...Stripping |
167.1 | ...Tooth or nail brush |
167.2 | ....Concurrently brushes plural tooth surfaces |
167.3 | ....Nail brush |
168 | ..Bridles |
169 | ...Adjustable |
170 | ...Straw supported |
171 | ..Heads and casings |
172 | ...Adjustable head |
173 | ...Axial clamp |
174 | ...Bands |
175 | ...Braces, caps, and shields |
176.1 | ...Detachable head |
176.2 | ....With handle-head cooperating threads |
176.3 | ....With screw-type fastener |
176.4 | ....Perpendicularly insertable |
176.5 | .....With securing means |
176.6 | ....With securing means |
177 | ...Lateral clamp |
178 | ....Pivoted jaw |
179 | ...Rotary |
180 | ....Disk |
181 | ....Laminated |
182 | ....Spiral bristle mount |
183 | ....Tuft-holding bar |
184 | ..Housings |
185 | ...Pivoted |
186 | ..Individual-bristle mount |
187 | ...Integral |
188 | ....Rubber |
189 | ..Stitched and wire bound |
190 | ..Tuft fasteners |
191.1 | ..Tuft socket |
192 | ...Cemented |
193 | ....Plastic mass |
194 | ...Detachable tuft |
195 | ...Folded tuft |
196 | ....Drawn work |
197 | ....Metal bristle |
198 | .....Rotary |
199 | ....Retaining wire |
200 | ...Metal bristle |
201 | ...Movable tuft section |
202 | ....Detachable |
203 | ....Folding |
204 | ...With core |
205 | ....Folded tuft |
205.2 | ...Fountain |
206 | ..Twisted bristle holder |
207 | ..Wire wound |
207.2 | ..Bristle configuration or composition |
208 | .Fabric |
209.1 | ..Wiper, dauber, or polisher |
210.1 | ...Special work |
210.5 | ....Graining implements |
211 | ....Hollow-ware cleaners |
212 | .....Expansible |
213 | ......Rotary |
214 | ....Lens cleaners |
215 | ....Mats |
216 | .....Combined |
217 | .....Tuft carrying |
218 | ....Razor cleaners |
218.1 | ....Cutlery cleaners |
219 | ....Wall-paper cleaners |
220.1 | ....Window cleaner |
220.2 | .....Magnetic |
220.3 | ....Venetian blind cleaner |
220.4 | ....Rod or wire cleaner (e.g., dipstick cleaner) |
221 | ...Collection chamber |
222 | ...End grip |
223 | ...Work face with exposed laminae |
224 | ....Channeled |
225 | ....Coil |
| ...Laminated |
226 | ....Strands |
227 | ...Mitts, cots, and shoes |
228 | ...Mops and heads |
229.1 | ....Having strands |
229.2 | .....With fixed handle |
229.3 | ......And cloth sheath type head |
229.4 | ......And pocket type head |
229.5 | ......And twisted wire frame |
229.6 | .....With pivoted handle |
229.7 | ......And cloth sheath type head |
229.8 | ......And pocket type head |
229.9 | ......And twisted wire frame |
229.11 | ...Scourer (hand manipulated) |
229.12 | ....Fibrous mass (e.g., steel wool) |
229.13 | .....With handle or holder |
229.14 | ...Powder puff |
230 | ...Rotary |
230.1 | ....With cooling means |
230.11 | ....Roller with handle |
230.12 | ....Adhesively bound parts |
230.13 | ....Coil wound |
230.14 | ....Sectored disc or cylinder |
230.15 | ....Stitched laminates |
230.16 | ....Interrupted work engaging surface |
230.17 | ....Fabric-piercing securing element |
230.18 | ....Working surface dished inwardly or outwardly |
230.19 | ....With discrete mechanical fabric securing means |
231 | ...Sheet holders |
232 | ....Window cleaners |
233 | ...Tension frame |
234 | .Feather |
235 | .Pelts |
235.3 | .Mortar-joint finisher or simulator |
235.4 | .Mason's trowel or float |
235.5 | ..Darby type |
235.6 | ..Undulated |
235.7 | ..Corner type |
235.8 | ..Adjustable |
236.01 | .Scrapers |
236.02 | ..Windshield |
236.03 | ..Paint roller |
236.04 | ..Gutter |
237 | ..Boot cleaners |
238 | ...Mats |
239 | ....Pivoted link |
240 | .....Filler block |
241 | ....Wire |
236.05 | ..Plural bladed |
236.06 | ...Simultaneously useable |
236.07 | ..Arcuate scraping edge |
236.08 | ..Toothed or serrated |
236.09 | ..For plural surfaces |
236.1 | ..Rotary |
244.1 | .Sponge or sponge with holder |
244.2 | ..Having pivoted handle |
244.3 | ..Having fabric cover or back |
244.4 | ..Sponge |
245 | .Squeegee |
245.1 | .Bladed spreader |
246 | ATTACHMENTS |
246.2 | .For a vacuum cleaner |
246.3 | ..With treating means (e.g., deodorizing, sterilizing, etc.) |
246.4 | ..Moveable carriage |
246.5 | .Tank cleaners |
247 | .Covers and cover holders |
248.1 | .Drip cup or splash guard for a brush or broom |
248.2 | ..For roller |
249.1 | .Brush or broom-type flue cleaner |
249.2 | .Scraper-type flue cleaner |
249.3 | ..Suspended by a taut member (e.g., wire, rope, chain, etc.) |
250.001 | .Optical-member-attachable cleaner (e.g., windshield wiper) |
250.002 | ..Headlight cleaner |
250.003 | ..Mirror cleaner |
250.01 | ..With material applying means |
250.02 | ...Coordinated operation of cleaner and applying means |
250.03 | ...Supply source carried by cleaning element |
250.04 | ...Applying means moves with cleaning element |
250.05 | ..With heating means |
250.06 | ...Embedded in wiper blade |
250.07 | ...Movable with cleaning element |
250.08 | ....Laterally offset to engage pane |
250.09 | ....Heating element between plural blades |
250.1 | ..Window moved on cleaner |
250.11 | ..Readily attached and detached cleaner for building windows |
250.12 | ..Constant speed or automatic motor control |
250.13 | ..Sweep varying or regulating means |
250.14 | ..Plural out-of-phase cleaning elements |
250.15 | ..Cleaning element spring returned |
250.16 | ..With parking means |
250.17 | ...Electrical |
250.18 | ..Convertible to manual operation |
250.19 | ..Cleaning element moved from surface |
250.201 | ..Wind deflecting means |
250.202 | ..Pressure adjusting means for cleaning element |
250.203 | ...Operated by remote control |
250.21 | ..Compound motion of oscillating arm |
250.22 | ..Rotating cleaning element |
250.23 | ..Cleaning element moved relative to arm when arm moves |
250.24 | ..Chain, belt or cable carried cleaning element |
250.25 | ..Chain, belt or cable driven operating shaft |
250.26 | ..Screw type drive for reciprocating cleaning element |
250.27 | ..Operating connection for plural oscillating cleaning elements |
250.28 | ..Opposed cleaning elements |
250.29 | ..With means to reciprocate cleaning element |
250.3 | ..With means to oscillate arm |
250.31 | ..Specific coupling or mounting for a driving means or between a cleaning element and means linking it to the driving means |
250.32 | ...Arm-to-cleaning element connection |
250.33 | ....Hinged longitudinally of cleaning element |
250.34 | ...Arm-to-actuating shaft detail |
250.351 | ..Specific arm structure |
250.352 | ...Between hub and extended arm |
250.361 | ..Cleaning element structure |
250.37 | ...With attached roller |
250.38 | ...Longitudinal tensioning means for blade |
250.39 | ...Adjustable length |
250.4 | ...Supplemental cleaning means brought into surface contact |
250.41 | ...Plural spaced surface engaging edges |
250.43 | ...Accommodates optical-member having curved surface |
250.44 | ....Articulated support structure |
250.451 | .....Specific backing member |
250.452 | ......Securing a squeegee |
250.453 | ......Secured by articulated structure |
250.454 | .......Biased latching member |
250.46 | .....Specific joint, hinge, or pivot |
250.47 | ......Spring type |
250.48 | ...Specific squeegee structure |
256.5 | .Moving surface scraper, wiper, or brush |
256.51 | ..Roll cleaners |
256.52 | ...Rotary |
256.53 | ...Reciprocating or traveling |
256.6 | ..Strand |
257.01 | ACCESSORIES |
257.05 | .Coating applicator loading means |
257.06 | ..For loading roller type applicators |
257.07 | ..Inkwell |
257.072 | ...Including implement-actuated diaphragm to produce material moving force |
257.073 | ...Including means limiting immersion of penpoint |
257.074 | ...Anti-spill type |
257.075 | ...Including implement-opened access means |
257.076 | ...Including means defining applicator-loading zone |
257.1 | .Debris receptacle (e.g., dustpan) |
257.2 | ..With means to attach to brush or broom |
257.3 | ..Separate inlet and outlet |
257.4 | ..Receptacle gravitatable to material retaining position |
257.5 | ..Foothold or pedal operator |
257.6 | ..With movable closure |
257.7 | ..Adjustable, relatively movable or detachable handle |
257.8 | ..Foot or prop on rear of receptacle |
257.9 | ..Auxiliary, flexible or reinforced edge |
258 | .Blacking-box and brush cases |
259 | .Blacking-box holders |
260 | .Mop wringers |
261 | ..Presser boards |
262 | ..Roller |
263 | ..Twisters |
264 | .Scrubbing pails |
265 | .Shoe-blacking stands |
266 | ..Polisher guides |
267 | ..Shoe clamps |
268 | WORK SUPPORTS |
| ************** |
| DIGESTS |
| ************** |
DIG 1 | Rechargeable batter |
DIG 2 | Car cleaning plants |
DIG 3 | Matrix |
DIG 4 | Ferrules |
DIG 5 | Varied length bristle |
DIG 6 | Varied composition bristle |
DIG 7 | Driers |
DIG 8 | Dust bags and separators |
DIG 9 | Dust mop cleaners |
DIG 10 | Handles, reels and switches |
DIG 11 | Indicators |
DIG 12 | Tape head cleaner |
DIG 13 | Magnetic tape cleaner |
DIG 14 | Phonograph record cleaner |
DIG 15 | Moisture responsive |