| Patents for B62M 25 - Actuators for gearing speed-change mechanisms specially adapted for cycles (4,089) |
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| 02/02/1993 | US5182962 Actuating force transmission unit for a gear change mechanism of a bicycle |
| 01/20/1993 | EP0523257A1 Device for making gear change of bicycle |
| 01/12/1993 | US5178033 Bicycle gear display |
| 12/30/1992 | CN2126206U Bicycle centre shaft speed variator |
| 12/30/1992 | CN2126205U Manual tricycle forcing shaft |
| 12/16/1992 | EP0518203A1 Apparatus for supporting a control cable for a bicycle |
| 11/12/1992 | WO1992019488A1 Gear change lever for bicycle |
| 10/21/1992 | EP0509457A1 Speed control apparatus for a bicycle |
| 10/21/1992 | CN2119389U Stepless speed variator for bicycle |
| 10/07/1992 | EP0507240A1 Speed control apparatus for a bicycle having sound producing device |
| 10/01/1992 | WO1992016773A1 Bicycle gear shifting method and apparatus |
| 09/23/1992 | CN2116656U Mechanical type speed-change mechanism for motorcycle |
| 09/16/1992 | EP0504118A1 A brake and gear change control unit for a bicycle |
| 09/03/1992 | WO1992014645A1 Device for making gear change of bicycle |
| 09/02/1992 | EP0500634A1 Automatic clutch control |
| 08/19/1992 | CN2113241U Speed-transmission for bottom bracket bearing of bicycle |
| 08/04/1992 | US5135441 Shifting apparatus for multispeed bicycles |
| 08/04/1992 | US5134897 Twist-grip device for operating the gears of a bicycle |
| 07/28/1992 | USRE34007 Indexation control device for a cycle derailleur |
| 05/27/1992 | DE4138311A1 Twist grip actuator for gear changer of bicycles - is fastened to brake lever carrier assembly |
| 05/20/1992 | EP0485955A1 Bicycle speed control apparatus |
| 05/20/1992 | EP0485863A1 Bicycle speed control system for controlling a change speed device through a change speed wire |
| 05/06/1992 | CN2103510U Universal speed variator for bicycle |
| 05/05/1992 | US5109968 Clutch oscillator assembly |
| 04/30/1992 | DE4033890A1 Multi-lever bicycle gear change - has ratchet grip for levers with drive tags to couple to cable wheel |
| 04/29/1992 | EP0482559A2 System for amplyfying manual operating force transmitted to a functional device of a bicycle |
| 04/15/1992 | CN1060267A Dual-speed sprocket of bicycle |
| 04/07/1992 | US5102372 Bicycle derailleur cable actuating system |
| 04/07/1992 | US5101924 Electric motor driven vehicle and power unit thereof |
| 03/24/1992 | US5097719 Device for bicycles |
| 03/18/1992 | EP0474878A1 Speed change control lever device for bicycle |
| 03/17/1992 | US5095768 Speed control apparatus for a bicycle |
| 03/10/1992 | US5094120 Bicycle speed change lever assembly |
| 03/04/1992 | EP0472739A1 Speed change control lever device for bicycle |
| 01/16/1992 | DE4022473A1 Gearchange for bicycle - has servo motor on gearchange mechanism with remote control unit |
| 01/15/1992 | EP0466196A1 Motorcycle with pedal structure |
| 01/08/1992 | CN2092481U Multispeed manpower tricycle |
| 12/25/1991 | CN1057236A Automatic derailleur shifter |
| 12/11/1991 | WO1991019638A1 Automatic derailleur shifter |
| 12/11/1991 | CA2084665A1 Automatic derailleur shifter |
| 11/27/1991 | EP0457799A1 Combined brake-operating and gear-operating assembly |
| 11/14/1991 | WO1991017078A1 Bicycle electronic transmission control system |
| 10/22/1991 | US5059158 Electronic transmission control system for a bicycle |
| 10/17/1991 | WO1991015393A1 Device and method for synchronized management of two bicycle derailleur gears |
| 10/09/1991 | CN2086238U Direct driven gearshift device of bicycle |
| 10/03/1991 | WO1991014614A1 Speed change control lever device for bicycle |
| 10/01/1991 | US5052242 Control device for a derailleur-gear for a bicycle |
| 10/01/1991 | US5052241 Steering handle apparatus for use in bicycle |
| 09/19/1991 | WO1991013797A1 Speed change control lever device for bicycle |
| 09/19/1991 | DE4007865A1 Multi-function bicycle pedal - has perpendicular auxiliary axes allowing planar and axial movement of pedal to control steering, gear changing or braking |
| 09/05/1991 | DE4005102A1 Bicycle change-speed selector lever - actuates both front and rear changeover devices using CAM mechanism |
| 09/03/1991 | US5044213 Speed control apparatus for a bicycle |
| 08/08/1991 | DE4003443A1 Automatic gearchange for bicycle together with display - has stepping motors coupled to cable and operated by selector |
| 07/23/1991 | US5033991 Automatic derailleur shifter |
| 07/11/1991 | WO1991010080A1 Bicycle gear shifting method and apparatus |
| 07/03/1991 | CN2080046U Bicycle speed accelerator |
| 06/04/1991 | US5020387 Lever shifting device for a bicycle |
| 05/23/1991 | DE3938454A1 Electrohydraulic gearchange for bicycle - with hydraulic commands directed to slave cylinder via electric valves |
| 05/11/1991 | WO1991007293A1 Automatic clutch control |
| 05/10/1991 | CA2003894A1 Automatic clutch control |
| 05/08/1991 | EP0394355A4 Bicycle gear shifting method and apparatus |
| 05/07/1991 | US5012692 Change-speed lever apparatus for use in bicycle |
| 04/24/1991 | EP0423779A1 A twist-grip device for operating the gears of a bicycle |
| 04/23/1991 | US5009629 Shift lever assembly for bicycle |
| 04/09/1991 | US5005438 Shift mechanism |
| 03/13/1991 | CN2072942U Improved structure of bicycle change lever |
| 02/26/1991 | US4995280 Bicycle speed change lever assembly |
| 02/13/1991 | CN2071139U Electric vehicle shift changing device using electric motor right and invertion rotation |
| 01/16/1991 | EP0408074A1 Electric motor driving vehicle and power unit thereof |
| 01/16/1991 | CN2069384U Single axle gearbox |
| 01/09/1991 | EP0406813A2 Control device for bicycle derailleur |
| 12/04/1990 | US4974469 Support for the brake-operating lever and the gear-operating lever of bicycles and the like |
| 11/28/1990 | EP0399356A1 Control device |
| 11/08/1990 | DE3914902A1 Variable speed drive for bicycle - uses V=belts and split pulleys to produce stepless variation of speed ratio |
| 10/31/1990 | EP0394355A1 Bicycle gear shifting method and apparatus. |
| 10/30/1990 | US4966046 Bicycle speed change lever assembly |
| 10/17/1990 | EP0392457A1 Speed control apparatus for a bicycle |
| 10/09/1990 | US4961354 Wire connecting structure for brake manipulating device or operating device |
| 09/11/1990 | US4955247 Transmission |
| 08/23/1990 | WO1990009306A1 Combined brake-operating and gear-operating assembly |
| 08/14/1990 | US4947703 Operating mechanism for a multispeed bicycle hub |
| 08/07/1990 | US4946425 Electromechanical bicycle gear shift mechanism |
| 07/18/1990 | CN2059422U Manpower tricycle |
| 07/03/1990 | US4938733 Bicycle gear shifting method and apparatus |
| 07/03/1990 | US4938092 Power transmission change-over device for small sized vehicles |
| 06/06/1990 | EP0371429A2 Speed control apparatus for a bicycle |
| 06/06/1990 | EP0371254A2 Bicycle control device |
| 06/05/1990 | US4930368 Speed change operating device for a bicycle |
| 05/22/1990 | US4926714 Gear selector for bicycle hub transmission |
| 05/15/1990 | US4924723 Shift console for bicycles |
| 05/08/1990 | CA1268793A1 Bicycle control lever mounting system and method of attachment |
| 05/01/1990 | US4920818 Speed control device for a bicycle |
| 04/24/1990 | US4919004 Speed change operating device |
| 04/17/1990 | US4917397 Structure for threading a cable through a bicycle frame |
| 04/10/1990 | US4915404 Frame for a bicycle |
| 04/05/1990 | WO1990003305A1 Device for bicycles |
| 04/04/1990 | EP0361335A2 Change-speed lever apparatus for use in bicycle |
| 03/07/1990 | CN2054011U Universal dynamic force and electric drum for bicycle |
| 03/06/1990 | US4905537 Speed-changing device for a bicycle |
| 03/06/1990 | US4905536 Power transmission change-over device for small sized vehicles |