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Class Information
Number: 446/448
Name: Amusement devices: toys > Rolling or tumbling (e.g., wheeled) > Including wheel- or axle-operated device
Description: Device including a generally round rotatable element upon which the device may be rolled along a supporting surface, and including means for transmitting energy from either the rotatable element or an axial shaft with which the rotatable element revolves, to a dynamic portion which is actuated by the transmitted energy.


Sub-classes under this class:

Class Number Class Name Patents
446/449 Operated by belt drive or by tangential contact with wheel 8


Patents under this class:

Patent Number Title Of Patent Date Issued
7150671 Toy vehicle Dec. 19, 2006
7014272 Toy wheel Mar. 21, 2006
7008291 Toy vehicle, in particular tractor, with at least two steerable wheels Mar. 7, 2006
6979246 Central speed control mechanism for remote control cars Dec. 27, 2005
6942540 Drive shaft assembly for toy vehicles Sep. 13, 2005
6648722 Three wheeled wireless controlled toy stunt vehicle Nov. 18, 2003
6565409 Stop mechanism of model car May. 20, 2003
6506096 Running toy Jan. 14, 2003
6443530 Wheels for buggy, stroller, carriage, tricycle, dolly buggy, and the like Sep. 3, 2002
6425798 Wheel toy Jul. 30, 2002
6416060 Cycle with animation display Jul. 9, 2002
6137584 Method and device for determining predetermined properties of target particles of a sample medium Oct. 24, 2000
6129607 Self-righting remote control vehicle Oct. 10, 2000
6053853 Physical training wheel Apr. 25, 2000
5919076 Play wheel having push guide stick Jul. 6, 1999
5859509 Adjustable speed control for children's ride-on vehicle Jan. 12, 1999
5813894 Runnable block and block toy using the same Sep. 29, 1998
5586924 Toy car structure Dec. 24, 1996
5487692 Expandable wheel assembly Jan. 30, 1996
5449174 Rolling dice agitator game Sep. 12, 1995
5374213 Chassis and drive train for toy vehicles Dec. 20, 1994
5326118 Limited tilt unicycle Jul. 5, 1994
5297982 Toy vehicle having load responsive transmission Mar. 29, 1994
5259808 Flip-over toy vehicle Nov. 9, 1993
5228880 Climbing vehicle Jul. 20, 1993
5102367 Toy vehicle wheel and axle assembly Apr. 7, 1992
5045016 Toy vehicle with electronic sounder and direction sensor Sep. 3, 1991
4828525 Remote light controlled toy vehicle May. 9, 1989
4773889 Wheel for a toy vehicle Sep. 27, 1988
4772242 Wheeled toy vehicle having pounding fists Sep. 20, 1988
4702720 Trick vehicle capable of jumping Oct. 27, 1987
4648853 Wheel hub locking mechanism Mar. 10, 1987
4604074 Push toy Aug. 5, 1986
4601519 Wheel with extendable traction spikes and toy including same Jul. 22, 1986
4576583 Toy capable of executing multiple moving modes Mar. 18, 1986
4571211 Toy pull accessory for self-propelled toy vehicle Feb. 18, 1986
4571212 Spark emitting fly wheel driven vehicle Feb. 18, 1986
4568307 Push toy vehicle with operable mouth Feb. 4, 1986
4560361 Wheeled toy with wheel-driven decorative means Dec. 24, 1985
4540379 Articulated toy capable of retracting driving wheels upon articulation Sep. 10, 1985
4516952 Push-down actuated toy May. 14, 1985
4490939 Hard top convertible toy vehicle Jan. 1, 1985
4485586 Shifting mechanism for toy vehicle Dec. 4, 1984
4479328 Push-pull toy with vane members rotating in differing rotational relationship Oct. 30, 1984
4365819 Merry-go-round stroller Dec. 28, 1982
4245427 Toy vehicle with noisemaker Jan. 20, 1981
4184286 Damage-free actuating mechanism for an action toy Jan. 22, 1980
3939605 Control of accessories for toy or model vehicles Feb. 24, 1976



 
 
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