| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
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| 01/24/1990 | CN2051614U Tricycle, bicycle, speed variator |
| 01/24/1990 | CN2051613U Speed changing mechanism for bicycle driving |
| 01/23/1990 | US4895553 Derailleur for a bicycle |
| 01/17/1990 | EP0351324A1 Rear derailleur for a bicycle or similar vehicle |
| 01/17/1990 | CN1038863A One-wag clutch |
| 01/16/1990 | US4894046 Control unit for chain shifter |
| 01/09/1990 | US4892506 Synergetic speed-variating means as eccentrically operated |
| 01/03/1990 | EP0348977A2 Front derailleur for use in bicycle |
| 01/02/1990 | US4891036 Modified derailleur |
| 12/27/1989 | EP0348315A1 Front derailler for bicycles or similar vehicles |
| 12/26/1989 | US4889521 Multistage sprocket assembly for a bicycle |
| 12/26/1989 | US4889354 Eccentrically operating speed-variating means for bicycle |
| 12/20/1989 | CN2049713U Double ingeniously forcing stepless speed-variator |
| 12/19/1989 | US4887990 Gear-shift control bicycles and similar vehicles |
| 12/19/1989 | US4887488 Power transmission assembly of belt-type |
| 12/19/1989 | US4887482 Cable-guide element for the rear derailer of a bicycle |
| 12/14/1989 | WO1989012187A1 Variable gear ratio/speed drive |
| 11/30/1989 | WO1989011604A1 Continuously variable transmission |
| 11/29/1989 | CN1005906B Rear derailer for bicycle gears |
| 11/23/1989 | EP0343022A1 Bicycle driving wheel or the like comprising a detection system of the transmitted torque, and bicycle equipped with such a wheel |
| 11/22/1989 | CN2048051U Speed variator for manpower tricycle |
| 11/07/1989 | US4878884 Rear derailleur for bicycle gears |
| 11/01/1989 | CN2046858U Hydraulic tightener for motorcycle engine chain |
| 10/25/1989 | CN2046485U Bicycle speed-changing labour-saving sprocket |
| 10/18/1989 | CN2046106U Multistage flywheel of detachable bicycle |
| 10/18/1989 | CN2046105U Bicycle automatic stepless speed variator |
| 10/18/1989 | CN2046104U Bicycle automatic speed variator |
| 10/18/1989 | CN2046099U Speed regulating tricycle of driving front wheel |
| 10/11/1989 | EP0336033A1 Eccentrically operating speed-variating means for bicycle |
| 10/11/1989 | CN2045720U Double-chain automatic shifting device |
| 10/11/1989 | CN1036179A High power bicycle device |
| 10/11/1989 | CN1036178A 多功能平衡自行车 Multifunction balance bike |
| 09/27/1989 | EP0333745A1 Pulley shift assembly |
| 09/27/1989 | CN1035874A Variable-ratio transmissions, separately and in bicycles |
| 09/26/1989 | US4869710 Multiple freewheel for bicycle |
| 09/26/1989 | US4869709 Driving gear for a bicycle |
| 09/20/1989 | EP0333535A1 Support arm device for a rotating part, especially for a motor cycle's driven wheel |
| 09/20/1989 | CN2044572U High-speed horizontal tricycle |
| 09/19/1989 | US4867733 Chain drive system |
| 09/13/1989 | CN2044239U Unequal radius, symmetric, arc driving chain gear |
| 09/12/1989 | US4865577 Noncircular drive |
| 09/06/1989 | CN2043961U Pedal variable speed bicycle without chain |
| 08/30/1989 | CN2043603U Speed-controlling and strengthening means for a manpower tricycle |
| 08/29/1989 | US4861321 Pulley shift assembly |
| 08/29/1989 | US4861320 Positioning device for a derailleur for a bicycle |
| 08/22/1989 | US4858485 Inscribed transmission device |
| 08/15/1989 | US4857036 Rear derailing device for bicycle gears |
| 08/15/1989 | US4857035 Continuous, variable power bicycle transmission device |
| 08/09/1989 | CN2042444U External changing speed bicycle |
| 08/09/1989 | CN1034514A Variable-speed driven device of bicycle and moped |
| 07/27/1989 | DE3801367A1 Stepless gear mechanism |
| 07/26/1989 | CN2041665U Bicycle dual speed fly wheel |
| 07/26/1989 | CN2041660U Domestic gearshift tricycle |
| 07/25/1989 | US4850940 Adjusting mechanism for a chain guide at a bicycle derailleur |
| 07/25/1989 | US4850939 Variable diameter sprocket assembly |
| 07/19/1989 | CN2041299U Chain transmission mechanism for bicycles |
| 07/19/1989 | CN2041291U 便携式自行车 Portable bike |
| 07/13/1989 | WO1989006323A1 Bicycle gear shifting method and apparatus |
| 07/12/1989 | CN2040880U Speed-changing device for bicycle |
| 07/11/1989 | US4846767 Chain transfer transmission for sports bicycles |
| 07/11/1989 | US4846489 Pedal-driven vehicle |
| 07/06/1989 | DE3743593A1 Drive apparatus, in particular for bicycles |
| 07/05/1989 | EP0323236A2 Variable-ratio transmissions, separately and in bicycles |
| 07/05/1989 | CN2040486U Speed changer for bicycle |
| 07/05/1989 | CN2040477U Practical high speed double-person bicycle |
| 06/27/1989 | US4842569 Bicycle transmission having infinitely variable drive ratio |
| 06/27/1989 | US4842568 Rear derailleur for bicycle gears |
| 06/21/1989 | CN2039660U Chain-rod bicycle |
| 06/20/1989 | US4840605 Rear derailer for bicycle gears |
| 06/20/1989 | US4840260 Bicycle free-wheel starwheel and free wheel provided with such a starwheel |
| 06/14/1989 | CN2039297U 高速自行车 High-speed bike |
| 06/14/1989 | CN2039296U Box-type station wagon |
| 06/13/1989 | US4838837 Rear derailleur for bicycle gears |
| 06/13/1989 | US4838401 Unidirectional rotary transmission mechanism for bicycle parts |
| 06/07/1989 | CN2038887U Bicycle connection device between freewheel and rear axle |
| 06/07/1989 | CN1033258A 踏板式自行车 Pedal bike |
| 06/06/1989 | US4836046 Automatic bicycle transmission |
| 05/30/1989 | US4833937 Adjusting device for a control cable for a bicycle |
| 05/30/1989 | CA1254765A1 Automatic derailleur shifter |
| 05/23/1989 | US4832667 Front chain wheel chain guide |
| 05/23/1989 | US4832662 Derailleur for a bicycle |
| 05/23/1989 | US4832661 Apparatus and method for maintaining alternator output above predetermined levels |
| 05/23/1989 | US4832660 Variable ratio drive mechanism |
| 05/18/1989 | WO1989004258A1 Rear bicycle hub combined with a freewheel |
| 05/17/1989 | CN2037717U Universal bicycle augmentor |
| 05/16/1989 | USRE32924 Derailleur for a bicycle |
| 05/10/1989 | EP0315380A2 Bicycle transmission |
| 05/09/1989 | US4828537 Multi-speed free-wheel ring for bicycles |
| 05/09/1989 | US4828535 Indexing control device for a cycle derailleur |
| 05/05/1989 | WO1989003951A1 Variable diameter sprocket assembly |
| 05/03/1989 | CN2036929U Control device for outside speed-change bicycle |
| 04/26/1989 | EP0313345A2 Multistage sprocket assembly for a bicycle |
| 04/25/1989 | US4824420 Rear derailer for bicycle gears |
| 04/19/1989 | EP0311782A2 Speed change mechanism for a lever-propelled bicycle |
| 04/19/1989 | CN2036157U 双链自行车 Duplexes bike |
| 04/19/1989 | CN2036156U Transmission with wheel ring |
| 04/19/1989 | CN2036155U Axle for rear wheel of bicycle |
| 04/19/1989 | CN2036145U Double person tricycle |
| 04/12/1989 | EP0311536A2 Control for gearchanges for bicycles or similar vehicles |
| 04/12/1989 | EP0310617A1 Automatic variable transmission for vehicles. |