US Patent Class 301
LAND VEHICLES: WHEELS AND AXLES
 Electronic File Wrappers |  Electronic Patent Documents |  Paper Patent Documents | Current as of: June, 1999
|  and Services |
| Electronic File Wrappers | Electronic Patent Documents | Paper Patent Documents | Current as of: June, 1999
| and Services |
| DF | CLASS NOTES | |
| 1 | DF | COMBINED WHEEL AND AXLE MODIFICATION |
| 2 | DF | .~ Cushion lateral thrust |
| 2.5 | DF | .~ With pedal crank |
| 5.1 | DF | WHEEL |
| 5.21 | DF | .~ Balancing device |
| 5.22 | DF | .~.~ Self-operating |
| 5.23 | DF | .~ With peripheral roller |
| 5.24 | DF | .~ Having housing for tire inflation means |
| 5.3 | DF | .~ Skate |
| 5.7 | DF | .~.~ With antifriction bearing |
| 6.1 | DF | .~ With drive or brake attachment |
| 6.2 | DF | .~.~ Aircraft wheel |
| 6.3 | DF | .~.~ And with brake-cooling means |
| 6.4 | DF | .~.~.~ Comprising means to utilize a fluid |
| 6.5 | DF | .~.~ Drive means on wheel |
| 6.6 | DF | .~.~ Wheel supported on brake drum clear of hub |
| 6.7 | DF | .~.~ Brake drum supported on wheel clear of hub |
| 6.8 | DF | .~.~ Disc brake |
| 6.9 | DF | .~.~ For cycle-type vehicle |
| 6.91 | DF | .~.~ Having vibration damper or heat insulator |
| 7 | DF | .~ Wheelbarrow type |
| 8 | DF | .~ Having auxiliary bracing |
| 9.1 | DF | .~ Detachable wheel section |
| 9.2 | DF | .~.~ With provision to permit positioning of rim laterally of hub |
| 10.1 | DF | .~.~ Demountable rim |
| 11.1 | DF | .~.~.~ Rim-securing means |
| 11.2 | DF | .~.~.~.~ With lock between rim and wheel body |
| 11.3 | DF | .~.~.~.~ With spacer between rim and wheel body |
| 12.1 | DF | .~.~.~.~ Spoke secured |
| 12.2 | DF | .~.~.~.~.~ Radially movable spoke |
| 13.1 | DF | .~.~.~.~ Plural rims |
| 13.2 | DF | .~.~.~.~.~ Dual rims |
| 14 | DF | .~.~.~.~ Securing and removing means |
| 15 | DF | .~.~.~.~ Contractible rim |
| 16 | DF | .~.~.~.~ Expandable wheel body |
| 17 | DF | .~.~.~.~ Bayonet joint |
| 18 | DF | .~.~.~.~ Radially acting wedge |
| 19 | DF | .~.~.~.~.~ Transversely extending wedge |
| 20 | DF | .~.~.~.~.~.~ Independently movable |
| 21 | DF | .~.~.~.~.~.~.~ Bolt wedge |
| 22 | DF | .~.~.~.~.~.~.~ Annular wedge |
| 23 | DF | .~.~.~.~ Removable side ring |
| 24 | DF | .~.~.~.~ Removable side lug |
| 25 | DF | .~.~.~.~ Latch |
| 26 | DF | .~.~.~.~.~ Annular latch |
| 27 | DF | .~.~.~.~.~.~ Expandable ring |
| 28 | DF | .~.~.~.~.~ Radially moving bolt |
| 29 | DF | .~.~.~.~.~ Pivoted |
| 29.2 | DF | .~.~.~.~ Circumferentially divided rim |
| 30 | DF | .~.~.~ Transversely divided |
| 30.2 | DF | .~.~.~.~ One section both transversely and circumferentially divided |
| 31 | DF | .~.~.~.~ Plural sections |
| 32 | DF | .~.~.~.~.~ Hinged |
| 33 | DF | .~.~.~.~ With end-aligning means |
| 34 | DF | .~.~.~.~.~ Tool connection |
| 35.1 | DF | .~.~.~ Circumferentially divided rim |
| 35.2 | DF | .~.~.~.~ Rim sections held together by bayonet joint |
| 35.3 | DF | .~.~.~.~ Rim secctions held together by transversely divided locking ring |
| 35.51 | DF | .~.~.~ Including means to prevent relative rotation between rim and wheel body |
| 35.52 | DF | .~.~ Geared mounting mechanism |
| 35.53 | DF | .~.~ Artillery wheel with single-acting retaining means |
| 35.54 | DF | .~.~ Artillery wheel bolted to hub |
| 35.55 | DF | .~.~.~ By central nut |
| 35.56 | DF | .~.~ Wire-spoke wheel with single-acting mounting means |
| 35.57 | DF | .~.~ Wire-spoke wheel bolted to hub |
| 35.58 | DF | .~.~.~ By central nut |
| 35.59 | DF | .~.~ Spoke formations bolted to hub |
| 35.61 | DF | .~.~ Disc wheel with single-acting retaining means |
| 35.62 | DF | .~.~ Disc wheel bolted to hub |
| 35.63 | DF | .~.~.~ By central nut |
| 36.1 | DF | .~ Dual wheels |
| 36.2 | DF | .~.~ Relatively rotatable |
| 36.3 | DF | .~.~ With wear-preventing means therebetween |
| 37.1 | DF | .~ With wheel cover |
| 37.21 | DF | .~.~ With anti-theft device for wheel cover |
| 37.22 | DF | .~.~ Tire sidewall |
| 37.23 | DF | .~.~.~ Retained on wheel cover |
| 37.24 | DF | .~.~ Trim ring covering rim only |
| 37.25 | DF | .~.~ With relatively rotatable element |
| 37.26 | DF | .~.~ Including distinct central medallion |
| 37.27 | DF | .~.~.~ Attached to plastic cover permanently secured to wheel |
| 37.28 | DF | .~.~ Including access door |
| 37.29 | DF | .~.~ Wire-spoke wheel simulating wheel cover |
| 37.31 | DF | .~.~ Including resilient securing means |
| 37.32 | DF | .~.~.~ Resilient securing ring on cover |
| 37.33 | DF | .~.~.~.~ Acting to bias portion of cover into engagement with wheel |
| 37.34 | DF | .~.~.~ Detachable |
| 37.35 | DF | .~.~ Wheel body or rim having integral securing bump |
| 37.36 | DF | .~.~.~ Bump on rim |
| 37.37 | DF | .~.~ Cover securing threaded means |
| 37.38 | DF | .~.~.~ Central thread |
| 37.39 | DF | .~.~ Cover having integral securing teeth |
| 37.41 | DF | .~.~ Cover securing, wheel spoke engaging means |
| 37.42 | DF | .~.~ Plastic cover |
| 37.43 | DF | .~.~.~ Permanently secured to wheel |
| 38.1 | DF | .~ Emergency |
| 39.1 | DF | .~.~ Tire or rim |
| 40.1 | DF | .~.~.~ Traction increasing |
| 40.2 | DF | .~.~.~.~ Auxiliary tire mounted to one side of main wheel |
| 40.3 | DF | .~.~.~ Safety emergency tire or rim |
| 40.4 | DF | .~.~.~ Rim clamp for securing emergency tire to rim |
| 40.5 | DF | .~.~.~ Cover cleated to wheel to provide smooth road surface |
| 40.6 | DF | .~.~ Auxiliary wheel movable radially into emergency position |
| 41.1 | DF | .~ Traction increasing |
| 42 | DF | .~.~ Chains |
| 43 | DF | .~.~ Projecting cleat |
| 44.1 | DF | .~.~.~ Removably attached |
| 44.2 | DF | .~.~.~.~ Of resilient material |
| 44.3 | DF | .~.~.~.~ To rim |
| 44.4 | DF | .~.~.~.~ To wheel body |
| 45 | DF | .~.~.~ Movable |
| 46 | DF | .~.~.~.~ Adjustable |
| 48 | DF | .~.~.~.~.~ Alternately projecting and retracting |
| 49 | DF | .~.~.~.~.~.~ Supported by supplemental wheel attachment |
| 47 | DF | .~.~.~.~.~ Supported by supplemental wheel attachment |
| 50 | DF | .~.~.~.~.~ Individually |
| 51 | DF | .~.~.~.~ Spring moved |
| 52 | DF | .~.~ Dual rims, connecting cleat |
| 53 | DF | .~.~ Recessions in rim |
| 53.5 | DF | .~.~ Wheel weight |
| 54 | DF | .~ Part of wheel body under tension, part under compression |
| 55 | DF | .~ Tension wheel; e.g., spoke |
| 56 | DF | .~.~ Having spoke attached tangentially to hub |
| 57 | DF | .~.~ Having hairpin type spokes |
| 58 | DF | .~.~ Rim (or felly) and spoke connection |
| 59 | DF | .~.~ Hub and spoke connection |
| 60 | DF | .~.~.~ Having provision to simultaneously tension plural spokes |
| 61 | DF | .~.~.~ Distinct spoke socket sleeve |
| 62 | DF | .~ Compression wheel |
| 63.1 | DF | .~.~ Disc |
| 64.1 | DF | .~.~.~ Having spoke configuration |
| 64.2 | DF | .~.~.~.~ Wheel body formed from two discs permanently |
| 64.3 | DF | .~.~.~ Wheel formed from two discs |
| 64.4 | DF | .~.~.~.~ Removably secured together |
| 64.5 | DF | .~.~.~.~.~ By tab struck from disc |
| 64.6 | DF | .~.~.~ Of fabric, wood or paper |
| 64.7 | DF | .~.~.~ Of plastic |
| 65 | DF | .~.~ Of cast metal |
| 66 | DF | .~.~ Integrally connected spokes |
| 67 | DF | .~.~ Rim (or felly) and spoke connection |
| 68 | DF | .~.~.~ Adjustable |
| 69 | DF | .~.~.~.~ Screw |
| 70 | DF | .~.~.~ Including distinct spoke socket sleeve |
| 71 | DF | .~.~.~.~ At felly joint |
| 72 | DF | .~.~.~ Combined felly joint |
| 73 | DF | .~.~ Plural spoke series |
| 74 | DF | .~.~.~ Hub and spoke connection |
| 75 | DF | .~.~.~.~ Including provision for tightening spoke |
| 76 | DF | .~.~.~.~ Driven spoke |
| 77 | DF | .~.~.~.~.~ Including socket-strengthening means |
| 78 | DF | .~.~.~.~ Spoke claiming hub members |
| 79 | DF | .~.~ Single spoke series |
| 80 | DF | .~.~.~ Hub and spoke connection |
| 81 | DF | .~.~.~.~ Including provision for tightening spoke |
| 82 | DF | .~.~.~.~ Driven spoke |
| 83 | DF | .~.~.~.~.~ Including socket-strengthening means |
| 84 | DF | .~.~.~.~ Spoke claiming hub members |
| 85 | DF | .~.~.~.~.~ Ring-forming spoke ends |
| 86 | DF | .~ Nonresilient tire |
| 87 | DF | .~.~ Including tire-securing device |
| 88 | DF | .~.~.~ Combined with felly joint |
| 89 | DF | .~.~.~ Comprising interposed clips or wedges |
| 90 | DF | .~.~ With rail-climbing device |
| 91 | DF | .~.~ Adjustable circumference tire |
| 92 | DF | .~.~.~ Adjustable by use of screw |
| 93 | DF | .~.~.~.~ Both right- and left-threaded |
| 94 | DF | .~.~.~ Adjustable by use of wedge |
| 95 | DF | .~ Rim or felly |
| 96 | DF | .~.~ Metallic |
| 97 | DF | .~.~.~ For use with resilient tire |
| 98 | DF | .~.~ For use with resilient tire |
| 99 | DF | .~.~ Joint |
| 100 | DF | .~.~.~ Adjustable |
| 101 | DF | .~.~.~.~ Adjustable by use of screw |
| 102 | DF | .~.~.~.~.~ Both right- and left-threaded |
| 103 | DF | .~.~.~.~ Adjustable by use of wedge |
| 104 | DF | .~ Spoke |
| 105.1 | DF | .~ Hub |
| 106 | DF | .~.~ Having reenforcing band or casing |
| 107 | DF | .~.~.~ Point band |
| 108.1 | DF | .~.~ Hub cap |
| 108.2 | DF | .~.~.~ Having transparent window |
| 108.3 | DF | .~.~.~ Plastic hub cap |
| 108.4 | DF | .~.~.~ Retained by threaded means |
| 108.5 | DF | .~.~.~.~ Central-threaded means |
| 109 | DF | .~.~ Axle box |
| 110 | DF | .~.~.~ Mounting |
| 110.5 | DF | .~.~ For cycle-type vehicle |
| 110.6 | DF | .~.~ Circumferentially divided |
| 111 | DF | .~ Wheel-attaching device |
| 112 | DF | .~.~ Outer-end stop |
| 113 | DF | .~.~.~ Linchpin |
| 114 | DF | .~.~.~ Screw |
| 115 | DF | .~.~.~.~ Adjustable plural-part nut |
| 116 | DF | .~.~.~.~ With hub-driven wrench |
| 117 | DF | .~.~.~.~ Tap bolt |
| 118 | DF | .~.~.~ Bayonet means |
| 119 | DF | .~.~.~ Pivoted means |
| 120 | DF | .~.~.~ Sliding means |
| 121 | DF | .~.~ Movable latch detent |
| 122 | DF | .~.~ Stop-engaging collar or sleeve |
| 122.5 | DF | .~.~ Lug nut |
| 123 | DF | .~ Sand band |
| 124.1 | DF | AXLE |
| 124.2 | DF | .~ With distinct handle to effect mounting on cycle-type vehicle |
| 125 | DF | .~ With provision to interfit with vehicle |
| 126 | DF | .~ Rotary shaft or spindle |
| 127 | DF | .~ Cranked or bowed |
| 128 | DF | .~ Varying-length adjustment |
| 129 | DF | .~ Trussed |
| 130 | DF | .~ Emergency repair provision |
| 131 | DF | .~ Spindle |
| 132 | DF | .~.~ Mounting |
| 133 | DF | .~.~.~ Spring |
| 134 | DF | .~ Skein |
| 135 | DF | .~.~ Mounting |
| 136 | DF | .~.~.~ Spring |
| 137 | DF | .~ Including housing for drive mechanism |