| Patents for B62M 9 - Transmissions characterised by use of an endless chain, belt, or the like (7,403) |
|---|
| 11/17/1999 | CN2349122Y Chain wheel type boosting bicycle |
| 11/17/1999 | CN1235112A Improved apparatus for changing gear ratio in race bicycles |
| 11/16/1999 | US5984814 Variable ratio chain drive transmission |
| 11/09/1999 | US5980412 Cam follower automatic torque converter transmission |
| 11/09/1999 | US5979924 Crank assembly for a bicycle |
| 11/03/1999 | EP0953501A2 Engine cooling stricture for scooter type vehicle |
| 11/03/1999 | CN2346687Y Steering wheel driving chain transmission four-wheel bicycle |
| 11/03/1999 | CN2346686Y Bicycle main shaft for prevent gear disc from forcing insertion |
| 11/03/1999 | CN2346679Y Rear shaft rotary double-man driving bicycle |
| 10/27/1999 | CN2345442Y Speed transforming transmission for manpower tricycle |
| 10/27/1999 | CN2345441Y Sheet back hub flange |
| 10/26/1999 | US5971878 Multiple sprocket assembly for bicycle |
| 10/26/1999 | US5971877 Variable transmission |
| 10/26/1999 | US5970822 Unidirectional output from bi-directional inputs bicycle transmission |
| 10/20/1999 | CN2344281Y Automatic chain-shifting device of rear wheel of speed variable bicycle |
| 10/14/1999 | WO1999037529A9 Automatic bicycle derailleur |
| 10/14/1999 | DE19815462A1 Gearing mechanism for wheelchair wheels |
| 10/13/1999 | CN2343069Y Power device for moped |
| 10/13/1999 | CN2343066Y Driving mechanism for bicycle |
| 10/12/1999 | US5964677 Shift mechanisms, lock assemblies and methods of adjusting a gear ratio of a transmission |
| 10/12/1999 | US5964332 For a bicycle |
| 10/07/1999 | CA2268342A1 Bicycle placing rider in substantially semi-prone riding position |
| 10/06/1999 | CN2341884Y Flying wheel for motorcycle |
| 10/06/1999 | CN1230931A Reversible drive device for bicycle |
| 10/05/1999 | US5961409 Rear derailleur for a bicycle |
| 09/29/1999 | EP0945335A1 Apparatus for changing gear ratio in bicycles |
| 09/29/1999 | CN2340684Y Bicycle with speed booster |
| 09/29/1999 | CN2340683Y Speed booster of bicycle |
| 09/29/1999 | CN2340682Y Transmission of electric bicycle |
| 09/29/1999 | CN1229749A Bicycle pulling rope driving mechanism |
| 09/29/1999 | CN1045271C Multistep chain gear used in bike |
| 09/28/1999 | US5957794 Continuously variable all speed transmission |
| 09/28/1999 | US5957792 Cable support for a derailleur |
| 09/26/1999 | CA2262165A1 Improved apparatus for changing gear ratio in bicycles, especially in race bicycles |
| 09/22/1999 | EP0943536A2 Gear mechanism for bicycle |
| 09/22/1999 | CN2339490Y Effort-saving drive device of bicycle and tricycle |
| 09/21/1999 | US5954604 Multiple sprocket assembly for a bicycle |
| 09/16/1999 | DE19802563C1 Automatische Kettenschaltung Automatic chain circuit |
| 09/15/1999 | EP0835188B1 Freewheel drive device, particularly for a bicycle |
| 09/15/1999 | CN2338262Y Automatic speed-change mechanism for bicycle |
| 09/15/1999 | CN2338261Y Automatic clutch type motor cycle slave train wheel |
| 09/14/1999 | US5950784 Hub structural improvement |
| 09/09/1999 | DE19807408A1 Pedal crank drive for pedal car or other play vehicle |
| 09/08/1999 | CN1228148A Sprocket |
| 09/07/1999 | US5946982 Bicycle crank arm with multiple chain wheels |
| 09/02/1999 | WO1999043969A1 Tensioning and absorbing element |
| 09/02/1999 | WO1999043539A1 Variable ratio drive system |
| 09/02/1999 | CA2321989A1 Tensioning and absorbing element |
| 09/01/1999 | EP0939026A2 Bicycle shift control device |
| 09/01/1999 | CN1227178A Bicycle shift control device for controlling gas actuated shifting device |
| 08/25/1999 | CN1226862A Tension and guiding device of chain for bicycle change speed gear |
| 08/25/1999 | CN1226494A Rear derailleur with shock absorber |
| 08/25/1999 | CA2230426A1 Variable ratio drive system |
| 08/19/1999 | DE19856994A1 Automatic transmission for bicycles |
| 08/18/1999 | EP0936134A1 Protective plate for a bicycle |
| 08/18/1999 | CN2333621Y Internal transmission positive motortricycle reversing device |
| 08/18/1999 | CN1225877A Protective plate for bicycle chain |
| 08/17/1999 | US5938293 Cycle, tensioned spoked wheel assembly and hub therefor |
| 08/11/1999 | EP0934873A2 Front derailleur |
| 08/11/1999 | EP0934872A2 Rear derailleur with shock absorber |
| 08/11/1999 | EP0934871A2 Bicycle sprocket |
| 08/11/1999 | CN1225324A Bicycle sprocket having recesses beneath chain receiving edges |
| 08/10/1999 | US5935034 Sprocket supporting unit for a bicycle |
| 08/10/1999 | US5935033 Multi-stage sprocket assembly for bicycle |
| 08/04/1999 | CN2331580Y Tightener for ring-form chain of motorcycle |
| 08/03/1999 | US5931753 Rear deraileur with shock absorber |
| 07/29/1999 | WO1999037529A1 Automatic bicycle derailleur |
| 07/28/1999 | CN2330572Y Automatic speed-changing device for bicycle |
| 07/28/1999 | CN2330571Y Labour-saving bicycle |
| 07/21/1999 | EP0930223A1 Improved driving flange with pedals |
| 07/21/1999 | CN2329591Y Bidirectional double-speed transmission for bicycle |
| 07/20/1999 | US5924946 Bicycle derailleur system with integral flexible seal to protect moving parts from contaminants, including cable seal to prevent contaminants from entering cable housing |
| 07/14/1999 | CN2328579Y Uniform pressure regulation-free device for motorcycle |
| 07/14/1999 | CN2328578Y 双链两侧传动脚踏车 Duplexes sides bike drive |
| 07/14/1999 | CN2328577Y Anti-drop chain wheel disc |
| 07/13/1999 | US5921881 Narrow bicycle chain with inner links that receive sprocket teeth within a bottom recess |
| 07/13/1999 | US5921363 Free wheel rotary body structure of a bicycle |
| 07/13/1999 | US5921138 Bicycle shift device having a linearly sliding shift lever |
| 07/08/1999 | WO1999033698A1 Hydraulically-operated bicycle shifting and braking systems |
| 07/08/1999 | WO1999033697A1 Cycling apparatus |
| 07/08/1999 | DE19757205A1 Toothed belt drive for motorcycle |
| 07/07/1999 | EP0927130A1 A guide assembly for a bicycle |
| 07/07/1999 | CN1221693A Two-way nin-class internal speed variator for bicycle |
| 07/07/1999 | CN1221691A Antitheft apparatus for motorcycle |
| 07/06/1999 | US5919106 Quick release derailleur |
| 07/06/1999 | US5918894 Pedal mechanism for cycle and exercise equipment |
| 06/30/1999 | CN2326517Y Chain wheel of motorcycle |
| 06/24/1999 | WO1999030958A2 Shift mechanisms and methods of controlling a transmission |
| 06/24/1999 | DE19857709A1 Continuously variable transmission |
| 06/23/1999 | CN2325302Y Single wheel changeable ratio transmission mechanism of bicycle |
| 06/23/1999 | CN2325301Y Wind power auxiliary propulsion device for bicycle |
| 06/23/1999 | CN2325300Y Power saving endless chair mechanism of bicycle |
| 06/17/1999 | WO1999029565A1 Power transmitting device, in particular bicycle crankset |
| 06/16/1999 | CN2324057Y Chain wheel system for bicycle |
| 06/16/1999 | CN2324056Y Double-chain bicycle |
| 06/09/1999 | EP0833768B1 Continuously variable transmission |
| 06/09/1999 | CN2322885Y Automatic stepless speed change device for bicycle |
| 06/09/1999 | CN2322875Y Bicycle acceleration body-building device |
| 06/02/1999 | EP0918962A1 Sprocket |
| 06/02/1999 | CN2321702Y Pedal, crank and chain wheel linkage device |