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Class Information
Number: 280/87.021
Name: Land vehicles > Wheeled > Coasters > Occupant-pushed
Description: Vehicles which are specially designed to be pushed along by contact of the occupant"s hands or feet with the surface over which the vehicle travels.


Sub-classes under this class:

Class Number Class Name Patents
280/87.051 Baby walker 125
280/87.05 Extensible or knockdown 156
280/87.041 Standing occupant 317
280/87.03 Yieldable 21


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
6948727 Collapsible walker Sep. 27, 2005
6896272 Cart May. 24, 2005
6877519 Collapsible side wheeled walker Apr. 12, 2005
6875158 Twist vehicle with steering wheel shaft support arrangement Apr. 5, 2005
6871863 Wagon cup holder Mar. 29, 2005
6860497 Safety driving arrangement for twist vehicle Mar. 1, 2005
6848696 Cart for injured person Feb. 1, 2005
6837503 Folding walker with removable back rest Jan. 4, 2005
6834872 Structure of supportive walker Dec. 28, 2004
6808187 Tandem scooter Oct. 26, 2004
6733018 Adjustable leg support and seated to stand up walker May. 11, 2004
6722674 Safety driving equipment for scooter Apr. 20, 2004
6641456 Independent wheel arrangement for toy vehicle Nov. 4, 2003
6641149 Children's wagon with improved removable walls Nov. 4, 2003
6634660 Cart for injured person Oct. 21, 2003
6619677 Child's ride-on vehicle Sep. 16, 2003
6609719 Walker and wheel assembly therefor Aug. 26, 2003
6607202 Orthotic walker Aug. 19, 2003
6561530 Gym scooter May. 13, 2003
6527673 Stroller with a sensor and a counter Mar. 4, 2003
6511083 Steering device for a skateboard Jan. 28, 2003
6494469 Rolling walker Dec. 17, 2002
6481913 Front tube pressing device of scooter Nov. 19, 2002
6450516 Scooter with adjustable seat assembly Sep. 17, 2002
6431566 Safety driving equipment for toddler's scooter Aug. 13, 2002
6418951 Hand grip and ball glide for a walker Jul. 16, 2002
6318392 Supportive walker with safety features Nov. 20, 2001
6311708 Foldable walker Nov. 6, 2001
6296263 Wheeled triple leg walker folding tray Oct. 2, 2001
6296082 Scooter rear wheel brake Oct. 2, 2001
6273439 Scooter Aug. 14, 2001
6220620 Wheeled height-adjustable rehabilitation chair Apr. 24, 2001
6217058 Folding apparatus of a front support for a skateboard Apr. 17, 2001
6186524 Children's wagon with improved bolster Feb. 13, 2001
6161860 Collapsible and convertible walker for disabled persons Dec. 19, 2000
6149170 Bike-like rehabilitation device Nov. 21, 2000
6120045 Juvenile walker Sep. 19, 2000
6099002 Foldable walking-assistant device Aug. 8, 2000
6050575 Relating to Camera pedestals Apr. 18, 2000
6039327 Animal-like ride-on toy vehicle Mar. 21, 2000
6032765 Brake control device for a wheeled walker Mar. 7, 2000
5997016 Toy vehicle Dec. 7, 1999
5997017 Human-powered bumper car Dec. 7, 1999
5938218 Walker and rocking horse Aug. 17, 1999
5862825 Walker Jan. 26, 1999
5839740 Cart for injured persons Nov. 24, 1998
5816593 Walking frame for disabled persons Oct. 6, 1998
5810376 Sled Sep. 22, 1998
5803103 Walker Sep. 8, 1998
5800317 Four wheel side support kneeling walker Sep. 1, 1998

1 2 3 4


 
 
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