| Patents for B62M 17 - Transmissions characterised by use of rotary shaft, e.g. cardan shaft (663) |
|---|
| 09/04/1991 | CN2084033U Gear box type chainless bicycle |
| 06/05/1991 | CN2078281U Tricycle |
| 05/14/1991 | US5014808 Two wheeled vehicle having an adjustable castor and castor angle |
| 04/04/1991 | WO1991004187A1 Steering suspension device for a two-wheel drive motorcycle |
| 12/26/1990 | CN2068079U Bicycle gearing device |
| 12/26/1990 | CN2068078U Non-chain driving gearshift bicycle |
| 12/11/1990 | US4976348 Coaster brake bicycle and changeable speed gear attachment therefore |
| 10/04/1990 | WO1990011218A1 Device for driving the front wheel of a two-wheel drive motorcycle, and motorcycle associated |
| 09/04/1990 | US4953656 Offset drive for balloon tired motorcycle |
| 07/25/1990 | CN1044075A Enclosed single-axle driving mechanism for bicycles |
| 07/24/1990 | US4943077 Enclosed single-axle driving mechanism for bicycles |
| 03/06/1990 | US4905787 Rear wheel drive mechanism for a motorcycle |
| 02/13/1990 | US4900046 Transmission for bicycles |
| 01/23/1990 | US4895385 Kit for converting a bicycle to a dual wheel driven cycle |
| 10/19/1989 | DE3811889A1 Rear wheel controller for motorcycles having a cardan drive |
| 09/06/1989 | CN2043966U Energy saving electric bicycle |
| 08/29/1989 | US4861055 Drive mechanism |
| 08/24/1989 | DE3804342A1 Bicycle produced from die-cast light metal or injection-moulded thermoplastic |
| 06/13/1989 | US4838568 Propulsion apparatus |
| 06/13/1989 | CA1255516A1 Rear wheel drive mechanism for a motorcycle |
| 05/31/1989 | CN2038472U New style bicycle driving by gear |
| 05/23/1989 | US4831889 Conical worm gear for a multi-speed bicycle drive mechanism |
| 04/12/1989 | EP0311548A2 Transmission for bicycles |
| 03/21/1989 | US4813302 Speed changing mechanism |
| 03/14/1989 | US4811810 Final drive assembly for three wheeled vehicles |
| 02/22/1989 | CN2032984U Electric driving unit for bicycle |
| 02/08/1989 | EP0302098A1 Motorcycle. |
| 01/05/1989 | DE3736486A1 Apparatus for motor-drive of bicycles |
| 01/03/1989 | US4795014 Power transmission apparatus |
| 08/11/1988 | WO1988005743A1 Vehicle with releasable driving wheels and device for adjusting the play and the caster angle |
| 08/03/1988 | CN87213977U Direct driving device of bicycle |
| 01/19/1988 | US4719984 Drive and braking system for vehicle |
| 08/19/1987 | EP0139714B1 Power transmission system for a bicycle |
| 06/16/1987 | US4673052 Motorcycle housing exhaust system |
| 05/26/1987 | US4667762 Drive mechanism for balloon tired motorcycle |
| 05/12/1987 | US4664215 Shaft drive for balloon tired motorcycle |
| 05/05/1987 | US4662471 Chain and shaft drive for balloon tired motorcycle |
| 05/05/1987 | US4662469 Rear wheel steering device for motorcycles |
| 03/03/1987 | US4646865 Shaft-driven motor vehicle |
| 01/27/1987 | CA1217068A1 Power transmission system for a bicycle |
| 09/23/1986 | US4613010 Power transmission system for a bicycle |
| 08/26/1986 | US4607718 Motorcycle |
| 04/29/1986 | US4585244 Bicycle improvement |
| 05/07/1985 | US4515038 Power transmission mechanism for motorcycles |
| 11/13/1984 | CA1177760A1 Power transmission unit for a motorcycle |
| 10/25/1984 | WO1984004076A1 Power transmission system for a bicycle |
| 08/07/1984 | US4463823 Power transmission unit for a motorcycle |
| 05/08/1984 | US4447068 Bicycle drive mechanism |
| 04/25/1984 | EP0105949A2 Shaft driven bicycle |
| 03/13/1984 | US4436173 Shaft drive apparatus for motorized two-wheeled vehicle |
| 03/06/1984 | US4434868 Rear wheel control unit for two-wheeled vehicles with universal drive mechanism |
| 01/24/1984 | US4427088 Power unit apparatus for motorcycles |
| 01/17/1984 | CA1160475A1 Speed change mechanism |
| 06/14/1983 | CA1148093A1 Power transmission device of motorcycles |
| 02/15/1983 | US4373601 Power transmission device of motorcycles |
| 10/13/1982 | EP0062509A2 Power transmission unit for a motorcycle |
| 06/29/1982 | US4336859 Cardan drive for motorcycles |
| 05/04/1982 | US4327812 Rear arm bearing structure for motorcycle |
| 01/13/1982 | EP0043384A2 Rearwheel-guide for a two-wheeled vehicle |
| 10/21/1981 | EP0037872A2 Cardan drive for motorcycles |
| 02/01/1977 | US4005611 Chainless bicycle drive mechanism |
| 12/14/1976 | US3997043 Power transmission device in motor vehicle |
| 03/30/1976 | US3946603 Roto-flex coupling |