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Class Information
Number: 474/82
Name: Endless belt power transmission systems or components > Control for variable input to output speed-ratio > Including belt shiftable axially from one to another surface of stepped pulley or coaxial pulleys of different diameter > And including belt-shifter mechanism > Shifter mechanism including parallelogram linkage
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614972 |
Bicycle rear derailleur |
Nov. 10, 2009 |
| 7611430 |
Transmission system for a bicycle, and bicycle incorporating same |
Nov. 3, 2009 |
| 7585237 |
Bicycle component with axle fixing structure |
Sep. 8, 2009 |
| 7572199 |
Mechanism for adjusting spring tension in a derailleur |
Aug. 11, 2009 |
| 7563186 |
Gearshift control device for a chain and sprocket transmission system |
Jul. 21, 2009 |
| 7553247 |
Electronically servo-assisted bicycle gearshift and related method |
Jun. 30, 2009 |
| 7549662 |
Bicycle change gear mechanism |
Jun. 23, 2009 |
| 7547263 |
Apparatus for adjusting a position of a bicycle control device |
Jun. 16, 2009 |
| 7527571 |
Rear derailleur for bicycle |
May. 5, 2009 |
| 7467567 |
Gear reduction apparatus for a bicycle component |
Dec. 23, 2008 |
| 7442136 |
Motorized bicycle derailleur assembly |
Oct. 28, 2008 |
| 7438658 |
Bicycle front derailleur |
Oct. 21, 2008 |
| 7396304 |
Bicycle rear derailleur |
Jul. 8, 2008 |
| 7361110 |
Bicycle derailleur |
Apr. 22, 2008 |
| 7354362 |
Rocker arm assembly for the rear derailleur of a bicycle |
Apr. 8, 2008 |
| 7320655 |
Bicycle derailleur with a misalignment inhibiting structure |
Jan. 22, 2008 |
| 7318784 |
Bicycle derailleur |
Jan. 15, 2008 |
| 7255660 |
Actuator for a bicycle gear-shift |
Aug. 14, 2007 |
| 7244203 |
Bicycle derailleur |
Jul. 17, 2007 |
| 7189173 |
Front derailleur for a bicycle |
Mar. 13, 2007 |
| 7166048 |
Bicycle derailleur with protective support |
Jan. 23, 2007 |
| 7137314 |
Hydraulic gear shift mechanism |
Nov. 21, 2006 |
| 7125354 |
Bicycle derailleur with a chain guide disposed at an upper portion of a link mechanism |
Oct. 24, 2006 |
| 7104908 |
Rear derailleur |
Sep. 12, 2006 |
| 7081058 |
Bicycle front derailleur |
Jul. 25, 2006 |
| 7059983 |
Multiple sprocket, multiple function chain guide |
Jun. 13, 2006 |
| 7044874 |
Bicycle rear derailleur |
May. 16, 2006 |
| 7025698 |
Front derailleur with annular chain guide, bicycle and method of operation |
Apr. 11, 2006 |
| 7014584 |
Top pull type front derailleur |
Mar. 21, 2006 |
| 7011590 |
Shift assist apparatus for a bicycle transmission |
Mar. 14, 2006 |
| 7004862 |
Method of using a motion sensor with a bicycle sprocket assembly |
Feb. 28, 2006 |
| 7001294 |
Method of using a motion sensor with a bicycle sprocket assembly |
Feb. 21, 2006 |
| 6997835 |
Electrically operated derailleur with power storing mechanism |
Feb. 14, 2006 |
| 6988970 |
Rocker arm assembly for the rear derailleur of a bicycle |
Jan. 24, 2006 |
| 6986723 |
Front bicycle derailleur |
Jan. 17, 2006 |
| 6962544 |
Front derailleur for a bicycle |
Nov. 8, 2005 |
| 6949040 |
Bicycle rear derailleur |
Sep. 27, 2005 |
| 6945888 |
Combined analog and digital derailleur position processing apparatus |
Sep. 20, 2005 |
| 6923740 |
Front derailleur for a bicycle |
Aug. 2, 2005 |
| 6837815 |
Bicycle derailleur for gear changes |
Jan. 4, 2005 |
| 6793598 |
Rear derailleur device for a bicycle |
Sep. 21, 2004 |
| 6695729 |
Chain shifting assembly for bicycles |
Feb. 24, 2004 |
| 6692389 |
Automatic derailleur |
Feb. 17, 2004 |
| 6685586 |
Rocker arm assembly for the rear derailleur of a bicycle |
Feb. 3, 2004 |
| 6676549 |
Motion sensor for use with a bicycle sprocket assembly |
Jan. 13, 2004 |
| 6641495 |
Front bicycle derailleur fork and derailleur comprising said fork |
Nov. 4, 2003 |
| 6638190 |
Compact hydraulically-operated derailleur shifting system for bicycles |
Oct. 28, 2003 |
| 6634253 |
Device and method for compensating for displacement variations between dissimilar gear shifting levers and derailleurs on a bicycle |
Oct. 21, 2003 |
| 6629903 |
Bicycle derailleur |
Oct. 7, 2003 |
| 6623389 |
Gear shift device for bicycles |
Sep. 23, 2003 |
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