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Class Information
Number: 280/249
Name: Land vehicles > Wheeled > Occupant propelled type > With propulsion means > Hand propelled > Hand wheel or crack and gearing
Description: Vehicles in which the power is applied through a hand wheel or crank with gearing interposed between the crank and ground wheel.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7413206 |
Extra hand powered bicycle |
Aug. 19, 2008 |
| 7396023 |
Driving system for passing fly-over obstacles by invalid chair |
Jul. 8, 2008 |
| 7377535 |
Bicycle frame |
May. 27, 2008 |
| 7341266 |
Portable folding robotic system |
Mar. 11, 2008 |
| 7311321 |
Wheel mounting and drive arrangement for a cycle, especially for a recumbent bicycle |
Dec. 25, 2007 |
| 7293790 |
Omni-directional toy vehicle |
Nov. 13, 2007 |
| 7175501 |
Children's car driven by swiveling operations of a steering wheel |
Feb. 13, 2007 |
| 6726235 |
Trailer mover |
Apr. 27, 2004 |
| 6581947 |
Steerage of a vehicle |
Jun. 24, 2003 |
| 6457731 |
Side wheels for scooter boards |
Oct. 1, 2002 |
| 6428028 |
Wheel transmission for mobility vehicle |
Aug. 6, 2002 |
| 6361058 |
Playcart movable with hands |
Mar. 26, 2002 |
| 6279934 |
One-handed drive wheelchair having relative speed control for rear wheels |
Aug. 28, 2001 |
| 6257607 |
Mount for cycle shift and brake handles |
Jul. 10, 2001 |
| 6257608 |
Apparatus for propelling a wheel chair |
Jul. 10, 2001 |
| 6220609 |
Oscillating ride-on vehicle |
Apr. 24, 2001 |
| 6070894 |
Arm-powered wheeled vehicle with bicycle-type cranks |
Jun. 6, 2000 |
| 6047980 |
Two-speed manual wheelchair |
Apr. 11, 2000 |
| 5743544 |
Wheelchair drive system with ratchet and wheel lock |
Apr. 28, 1998 |
| 5301971 |
Ratcheting wheelchair hub |
Apr. 12, 1994 |
| 5211414 |
Wheelchair |
May. 18, 1993 |
| 5007498 |
Driving assembly |
Apr. 16, 1991 |
| 4982808 |
Viscous shear coupling |
Jan. 8, 1991 |
| 4981191 |
Front and rear road wheel drive apparatus for motor vehicle |
Jan. 1, 1991 |
| 4685692 |
Foot pedal or arm crank driven riding bicycle |
Aug. 11, 1987 |
| 4502705 |
Semirecumbent tandem bicycle |
Mar. 5, 1985 |
| 4417742 |
Manupedal bicycle |
Nov. 29, 1983 |
| 4274650 |
Hand drive assembly for a wheelchair |
Jun. 23, 1981 |
| 4066273 |
Toy car |
Jan. 3, 1978 |
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