| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
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| 03/12/2003 | CN1401539A Rear shifting device |
| 03/06/2003 | DE20214452U1 Infinitely variable ratio transmission gearing system for bicycle has pedals on arms of variable length, forming cruciform arrangement with arms of fixed length |
| 03/05/2003 | CN2538660Y Transmission chain gear for bicycle |
| 03/05/2003 | CN1400134A Flywheel front-mounted speed variable bicycle drive device |
| 02/27/2003 | US20030040397 Bicycle front gearshift device |
| 02/27/2003 | DE20218755U1 Bicycle chain drive sprocket wheel has outer aluminium rim around carbon composite inner section |
| 02/26/2003 | CN1398753A Transmission mechanism for man-power vehicle |
| 02/26/2003 | CN1398750A Cooling mechanism for belt transmission mechanism |
| 02/25/2003 | US6523659 Bicycle hub with tight connection ratchet and detachable freewheel |
| 02/20/2003 | US20030034627 Bi-directional pedaling system |
| 02/19/2003 | CN2536486Y Motorcycle drive chain tensioner |
| 02/19/2003 | CN2536485Y Environmental protection energy-saving chain wheel of motorcycle |
| 02/19/2003 | CN1397746A Appts. and method of enabling link pin inserting chain esp. bicycle chain |
| 02/13/2003 | US20030032510 Chainwheel having integrated chain guard |
| 02/12/2003 | CN2535317Y Transmission mechanism for electric bicycle |
| 02/12/2003 | CN1396087A Interconnection device for bicycle |
| 02/12/2003 | CN1396086A Hydraulic speed-change mechanism |
| 02/12/2003 | CN1101528C Bicycle gearshift and speed changing system |
| 02/06/2003 | US20030027674 Front derailleur for bicycle with electrical motor and gear reducer |
| 02/05/2003 | EP1281610A2 Bicycle derailleur |
| 02/05/2003 | CN2534090Y Speed changing flywheel for bicycle |
| 02/05/2003 | CN2534089Y Double-chain automatic changing-gear and speed bicycle |
| 02/05/2003 | CN1394787A Variable speed controller for bicycle |
| 02/04/2003 | US6513610 Shift control system for continuously variable transmission |
| 01/30/2003 | US20030022747 Device and method for inserting an articulation pin for a chain particularly for bicycles |
| 01/30/2003 | US20030022744 Front gear-change device for bicycle |
| 01/30/2003 | US20030022743 Intermediate connection unit usable on board of a bicycle |
| 01/29/2003 | CN2533056Y Chain tension device for motorcycle |
| 01/29/2003 | CN1099980C Chain box for motor bicycle |
| 01/23/2003 | US20030017897 Bicycle transmission assembly |
| 01/16/2003 | WO2003004346A1 System for controlling a moving part, steering system for a light vehicle and tricycle fitted with said system |
| 01/16/2003 | WO2002079023A3 A derailleur for bicycle gear shifters |
| 01/16/2003 | US20030010554 System for balancing a two-wheeled vehicle at rest |
| 01/16/2003 | CA2452658A1 System for controlling a moving part, steering system for a light vehicle and tricycle fitted with said system |
| 01/15/2003 | EP1276192A1 Intermediate connection unit usable on board of a bicycle |
| 01/02/2003 | US20030001357 Electronic bicycle shift control device |
| 01/02/2003 | EP1270397A2 Electronic bicycle shift control device |
| 01/01/2003 | CN2528703Y Speed-transformation of tricycle |
| 01/01/2003 | CN1097541C Improved apparatus for changing gear ratio of bicycle especially race bicycle |
| 01/01/2003 | CN1097540C Bicycle sprocket having recesses beneath chain receiving edges |
| 12/31/2002 | US6499553 Chain guide for ATV |
| 12/25/2002 | CN2527499Y Automatic adjuster for speed variator of motorcycle |
| 12/19/2002 | US20020190173 Bell crank assembly and mounting bracket for a bicycle hub transmission |
| 12/18/2002 | EP1267093A1 Device and method for inserting an articulation pin for a chain, particularly for bicycles |
| 12/12/2002 | US20020187867 Hydraulic gear shift mechanism |
| 12/11/2002 | EP1264764A2 Hydraulic gear shift mechanism |
| 12/11/2002 | CN1095781C Rear gearshift bracket |
| 12/10/2002 | US6491597 Front speed changing device |
| 12/04/2002 | CN2523691Y Gear varying vehicles |
| 12/04/2002 | CN2523690Y Manpower vehicle speed-up devices |
| 12/03/2002 | US6488603 Freewheel for a bicycle |
| 12/03/2002 | US6488602 Tensioning and absorbing element |
| 12/03/2002 | US6487928 Shift operating device |
| 11/28/2002 | US20020177498 Front derailleur with annular chain guide, bicycle and method of operation |
| 11/27/2002 | CN1094862C Gas actuated transmission for bicycle |
| 11/26/2002 | US6484607 All-terrain saddle type vehicle |
| 11/20/2002 | CN2521139Y Automatic stepless speed changing device for bicycle |
| 11/20/2002 | CN1380221A Labour-saving driving device for bicycle |
| 11/20/2002 | CN1380218A Multifunctional folding small wheel bicycle |
| 11/20/2002 | CN1380217A Non-child folding bicycle whose radius of wheel is less than 15 cm |
| 11/19/2002 | US6482115 Cable connecting apparatus for a bicycle component |
| 11/19/2002 | US6481408 Engine unit of motorcycle |
| 11/14/2002 | US20020169043 Elliptic gearing for a bicycle |
| 11/07/2002 | WO2002087956A1 Endless transmission, in particular for bicycle or vehicle or winch equipped with same |
| 11/07/2002 | US20020165054 Front speed changing device |
| 11/06/2002 | CN1093816C Rear derailleur for bicycle |
| 11/06/2002 | CN1093815C Multiple sprocket assembly for bicycle |
| 11/05/2002 | US6475110 Bicycle front chainwheel assembly |
| 10/31/2002 | US20020160869 Chain guide apparatus for bicycle |
| 10/30/2002 | CN2518769Y Hand fuel-saving buncher of treadle motorcycle for women |
| 10/30/2002 | CN2518768Y Speed-changing active wheel of treadle motorcycle |
| 10/30/2002 | CN1376614A Gearshift auxiliary device for bicycles |
| 10/29/2002 | US6471610 Front derailleur for a bicycle |
| 10/29/2002 | US6470767 Cable connecting apparatus for bicycle component |
| 10/24/2002 | US20020152838 Power transmission device of all terrain vehicle and all terrain vehicle |
| 10/24/2002 | DE10119590A1 Chain circuit comprises drive and driven sets of chain wheels joined by roller chain, with differently sized chain wheels, chain links and sloping tooth |
| 10/22/2002 | US6467786 Automatic shifting control device for a bicycle |
| 10/17/2002 | US20020148321 Shift operating device |
| 10/16/2002 | CN1374230A Variable speed controller for bicycle |
| 10/15/2002 | US6464033 Engine supporting device for a vehicle |
| 10/10/2002 | WO2002079023A2 A derailleur for bicycle gear shifters |
| 10/10/2002 | US20020147064 Unidirectional wheel driving assembly for vehicle |
| 10/03/2002 | US20020142873 Chain drive arrangement |
| 10/02/2002 | CN2513897Y Improved structure for front chain gear plate riveting of bicycle |
| 09/26/2002 | US20020137590 Bicycle hub transmission with a guiding member for a sun gear |
| 09/26/2002 | US20020134625 Shift assist apparatus for a bicycle |
| 09/26/2002 | US20020134598 Saddle-mounted type four-wheel vehicle |
| 09/26/2002 | US20020134189 Shift operating device |
| 09/25/2002 | EP1243501A2 Shift assist apparatus for a bicycle |
| 09/25/2002 | EP0965016B1 Device for cleaning and lubricating drive chains |
| 09/24/2002 | US6454671 Front bicycle derailleur with annular chain guide |
| 09/24/2002 | US6454288 Automatic shifting control device for a bicycle |
| 09/18/2002 | CN2511598Y Remote controlled stepless gear |
| 09/17/2002 | US6450909 Bicycle front chainwheel assembly |
| 09/12/2002 | US20020128111 Bicycle hub transmission with a guiding member for a sun gear |
| 09/12/2002 | US20020128106 Method of controlling bicycle assembly |
| 09/12/2002 | US20020128097 Bicycle shift control device that inhibits the generation of a second shift signal after the generation of a first shift signal |
| 09/12/2002 | DE10111297A1 Derailleur for bicycles has cable pulls fastened to two points on shift grip so that cables pass in opposite direction helically around handlebars to change all gears |
| 09/11/2002 | EP1238903A2 Bicycle shift control device |
| 09/10/2002 | US6447421 Device to provide continuously variable gearing |