| Patents for B62M 7 - Motorcycles characterised by position of motor or engine (4,015) |
|---|
| 08/30/1989 | CN2043596U Small hand tricycle with an engine for maimed person |
| 08/16/1989 | CN2042818U Internal driving device for axle |
| 07/19/1989 | CN2041298U Addition power unit for bicycles |
| 07/12/1989 | EP0323908A2 Motor scooter |
| 07/12/1989 | CN2040879U A set of electrically driven members for cycle |
| 07/12/1989 | CN2040860U Lightweight electrically-driven bicycle |
| 06/07/1989 | CN2038886U Light dual-purpose portable motorcycle |
| 05/24/1989 | EP0316395A1 Motorcycle |
| 05/17/1989 | CN2037716U Electrically-driven bicycle shaft |
| 05/17/1989 | CN2037715U Electrically-driven bicycle |
| 05/16/1989 | US4830163 Centrifugal clutch |
| 05/16/1989 | US4830135 Autobicycle |
| 05/09/1989 | US4828069 Motorcycle |
| 04/26/1989 | CN1003990B Mechanism for directly driving wheels of vehicle |
| 04/25/1989 | US4823903 Motorized snow vehicle |
| 04/12/1989 | CN2035719U Electricity-driven bicycle |
| 03/29/1989 | CN2034959U Electrically-driving unit for cycle |
| 03/29/1989 | CN2034946U Rocket-shaped bicycle |
| 03/08/1989 | CN2033796U Electric auxiliary power bicycle |
| 03/08/1989 | CN2033781U Multi-purpose control device for electric bicycle |
| 03/07/1989 | US4809801 Power-unit support structure of motorcycle |
| 02/22/1989 | CN2032984U Electric driving unit for bicycle |
| 02/21/1989 | US4805717 Bracket construction for a motor cycle assembly |
| 02/15/1989 | EP0303408A2 Motorcycle |
| 01/31/1989 | US4800980 Body cover and trunk structure for a motor scooter |
| 01/24/1989 | US4799567 Frame moped |
| 01/10/1989 | US4796719 Motorcycle with favorable air cleaner layout |
| 01/04/1989 | CN2030158U Energy-saving electric bicycle |
| 12/15/1988 | WO1988009739A1 Motorcycle |
| 12/14/1988 | CN87212388U Electric power driven bicycle |
| 12/07/1988 | CN87215424U Full-damping electric and manual tricycle for passenger and goods |
| 11/30/1988 | CN88210261U Electrodynamic strengthener for bicycle |
| 10/12/1988 | CN87102466A Multifunction bicycle |
| 09/28/1988 | CN87209509U Electric or manual double-purpose separating trolley |
| 09/15/1988 | DE3153356C2 Engine mount for a motor cycle |
| 08/24/1988 | CN87214400U Auxiliary aid for bicycle |
| 08/03/1988 | CN87205274U Self-charging driving device for motor-driven bicycle |
| 06/15/1988 | CN87200882U Windage auxiliary driving bicycle |
| 06/08/1988 | CN87210138U Double driven tricycle |
| 05/17/1988 | US4744432 Cooling apparatus for vehicle engine |
| 04/27/1988 | EP0265014A2 Improved-frame moped |
| 04/20/1988 | EP0264301A2 Motorcycle |
| 04/13/1988 | CN87203736U Moton-driven bicycle |
| 04/05/1988 | US4735278 Heated air ducting structure for motor cycles |
| 03/31/1988 | DE3632781A1 Wheel of a bicycle with a motor drive integrated in the hub |
| 03/29/1988 | US4733639 Air intake system |
| 03/01/1988 | US4727953 Body frames for automatic two-wheeled vehicles |
| 02/23/1988 | US4726439 Trunk structure in scooter-type vehicles |
| 02/09/1988 | US4723619 Cover structure for power transmission device |
| 01/28/1988 | WO1988000551A1 Belt drive power transmission |
| 01/27/1988 | CN87203810U Electric bicycle of slide fork forewheel driving series |
| 01/26/1988 | US4721177 Device for direct driving of wheels |
| 01/20/1988 | CN87209310U Additional electric device for bicycle |
| 12/16/1987 | CN86102809A Mechanism for directly driving wheels of vehicle |
| 12/02/1987 | CN87201094U Motor-driven booster for manpower chain-driven vehicle |
| 12/01/1987 | US4709774 Motorcycle |
| 11/18/1987 | CN87102191A Dual-powered bike |
| 10/27/1987 | US4702340 Motorcycle apparatus |
| 10/20/1987 | US4700799 Frameless motorcycle |
| 10/20/1987 | US4700795 Motorcycle with an enclosed battery mounted to have a predetermined angular relation with respect to the body frame |
| 10/07/1987 | CN85101503A Direct drive divice for wheels |
| 10/06/1987 | US4697664 Scooter type motorcycle |
| 09/29/1987 | US4696366 Motorcycle |
| 09/29/1987 | US4696364 Power-unit support structure of motorcycle |
| 08/19/1987 | CN86208165U Additional electric driving device for bicycle |
| 08/18/1987 | US4687069 Cooling structure for an engine in a straddled type vehicle |
| 08/12/1987 | CN86203980U Direct-driving electric bicycle |
| 07/14/1987 | CA1224158A1 Motorcycle construction |
| 07/07/1987 | US4678223 Cowling device for riding type vehicles |
| 07/07/1987 | US4678053 Tiltable tricycle |
| 06/24/1987 | CN86201271U Miniature electrically operated motor car with three wheels |
| 06/09/1987 | US4671782 Cooler for a belt type stageless transmission |
| 06/09/1987 | US4671781 Cooling system for a belt type transmission |
| 05/19/1987 | US4666018 Oscillation control apparatus for oscillation type vehicle |
| 05/19/1987 | US4666009 Motorcycle with an enclosed battery mounted to have a predetermined angular relation with respect to the body frame |
| 05/05/1987 | US4662471 Chain and shaft drive for balloon tired motorcycle |
| 04/22/1987 | EP0219373A1 Transmission device for a two-wheeled motorized vehicle |
| 04/15/1987 | EP0218493A1 Two-wheeled motorized vehicle |
| 03/17/1987 | US4650025 Vehicle with power unit |
| 03/10/1987 | US4648650 Body for two-wheeled or three-wheeled vehicle |
| 02/26/1987 | WO1987001085A1 Vehicle, particularly snow motorcycle |
| 02/10/1987 | US4641810 Adjustable vibration dampening motor mount for motorcycles |
| 02/10/1987 | US4641721 Motorcycle |
| 01/28/1987 | CN86105694A Equipment for filtering air |
| 12/30/1986 | US4632210 Engine exhaust system and supporting apparatus for two-wheeled/three wheeled vehicle |
| 12/30/1986 | US4632206 Water-cooled engine cooler for vehicle |
| 12/30/1986 | US4632070 Device for cooling engine power unit |
| 12/24/1986 | CN85201243U 气动自行车 Pneumatic bicycle |
| 11/11/1986 | US4621680 Cooling system for motorcycle engine |
| 10/22/1986 | EP0198297A2 Device for direct driving of wheels |
| 09/16/1986 | US4611679 Air intake device for motor vehicles with riding saddles |
| 09/03/1986 | CN85108815A Driving and control device |
| 08/26/1986 | US4607718 Motorcycle |
| 07/02/1986 | CN85102254A 电动摩托车 Electric Motorcycle |
| 07/01/1986 | US4597466 Air intake apparatus for vehicle |
| 06/11/1986 | EP0184176A2 Transmission and steering device |
| 05/27/1986 | US4591017 Bicycle with an auxiliary engine |
| 05/14/1986 | CN85201245U Simply constructed motor bicycle |
| 04/15/1986 | US4582158 Motorcycle engine cooling system |
| 04/01/1986 | US4579190 Power unit swing type motorcycle |