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Class Information
Number: 280/260
Name: Land vehicles > Wheeled > Occupant propelled type > With propulsion means > Rotary crank power > With gearing
Description: Vehicles in which a train of gearing is interposed between the crank and wheel.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7383103 |
Electronically servo-assisted bicycle gearshift and related method |
Jun. 3, 2008 |
| 7370873 |
Bicycle drive unit of multi pedaling type |
May. 13, 2008 |
| 7367575 |
Arrangement structure of speed-change cable |
May. 6, 2008 |
| 7367576 |
Foldable bicycle |
May. 6, 2008 |
| 7350796 |
Crank apparatus for bicycles and the like |
Apr. 1, 2008 |
| 7338058 |
Bicycle frame with an integrated gear housing, and a gear housing for a bicycle frame |
Mar. 4, 2008 |
| 7338059 |
Bicycle drive unit |
Mar. 4, 2008 |
| 7328766 |
Two-wheel drive two-wheeled vehicle |
Feb. 12, 2008 |
| 7311321 |
Wheel mounting and drive arrangement for a cycle, especially for a recumbent bicycle |
Dec. 25, 2007 |
| 7311322 |
Bicycle control apparatus that sets a bicycle transmission to a predetermined gear ratio |
Dec. 25, 2007 |
| 7290779 |
Bicycle shift control apparatus that cancels a tentative shift |
Nov. 6, 2007 |
| 7243937 |
Bicycle control apparatus |
Jul. 17, 2007 |
| 7223189 |
Electronically servo-assisted bicycle gearshift and related method |
May. 29, 2007 |
| 7207912 |
Bicycle shift control apparatus that prevents undesirable chain angles |
Apr. 24, 2007 |
| 7201390 |
Scooter operated manually or automatically |
Apr. 10, 2007 |
| 7159881 |
Electronically servo-assisted bicycle gearshift and related method |
Jan. 9, 2007 |
| 7144027 |
Bicycle control apparatus that sets a bicycle transmission to a predetermined gear ratio |
Dec. 5, 2006 |
| 7131656 |
Sprocket support member for a bicycle sprocket assembly |
Nov. 7, 2006 |
| 7042123 |
Bicycle electrical generator hub |
May. 9, 2006 |
| 7032914 |
Continuously visible transmission |
Apr. 25, 2006 |
| 7011323 |
High speed bicycle |
Mar. 14, 2006 |
| 7011322 |
Automatic transmission with stepless, continuously variable speed and torque ratio |
Mar. 14, 2006 |
| 6988739 |
Electronically servo-assisted bicycle gearshift and related method |
Jan. 24, 2006 |
| 6979009 |
Motorized bicycle derailleur assembly |
Dec. 27, 2005 |
| 6959939 |
Electronic bicycle shift control device |
Nov. 1, 2005 |
| 6948730 |
Bicycle with speed change gear |
Sep. 27, 2005 |
| 6877755 |
Shift control apparatus for a bicycle transmission that operates when signals are detected |
Apr. 12, 2005 |
| 6878084 |
Power transmission apparatus for bicycle |
Apr. 12, 2005 |
| 6866279 |
Method and apparatus for controlling a bicycle transmission |
Mar. 15, 2005 |
| 6852060 |
Gear assembly |
Feb. 8, 2005 |
| 6837505 |
Method and apparatus for controlling a bicycle transmission |
Jan. 4, 2005 |
| 6830259 |
Pedal-type driving device suitable for bicycle |
Dec. 14, 2004 |
| 6814365 |
Fitting type chainless transmission and speed adjustment mechanism of bicycle |
Nov. 9, 2004 |
| 6786497 |
Transmission system for cycle type vehicle |
Sep. 7, 2004 |
| 6783139 |
Bicycle having dual-purpose pedal |
Aug. 31, 2004 |
| 6774771 |
Method and apparatus for informing a bicycle rider of an upcoming shifting operation |
Aug. 10, 2004 |
| 6755431 |
Derailleur system for bicycle |
Jun. 29, 2004 |
| 6698307 |
Electronic shifter for a bicycle |
Mar. 2, 2004 |
| 6695332 |
Bicycle transmission device for unidirectional output from bi-directional input |
Feb. 24, 2004 |
| 6695333 |
Chainless transmission mechanism for bicycles |
Feb. 24, 2004 |
| 6688625 |
Bicycle having pedal drive, and pedal drive |
Feb. 10, 2004 |
| 6685205 |
Multi-speed inline bicycle transmission |
Feb. 3, 2004 |
| 6612197 |
Axle shift device for multi-speed hubs for bicycles |
Sep. 2, 2003 |
| 6593710 |
Moving apparatus with two connected movable actuating elements for a pair of person extremities |
Jul. 15, 2003 |
| 6557877 |
Regenerative braking and driving apparatus |
May. 6, 2003 |
| 6478323 |
Transmission device for a chainless bicycle |
Nov. 12, 2002 |
| 6474669 |
Crank assembly for a full-suspension bicycle |
Nov. 5, 2002 |
| 6467786 |
Automatic shifting control device for a bicycle |
Oct. 22, 2002 |
| 6454288 |
Automatic shifting control device for a bicycle |
Sep. 24, 2002 |
| 6446995 |
Bicycle with bevel gear drive for children |
Sep. 10, 2002 |
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