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SHIFTER FOR A BICYCLE TRANSMISSION

  • US 20050126329A1
  • Filed: 11/30/2004
  • Published: 06/16/2005
  • Est. Priority Date: 12/12/2003
  • Status: Abandoned Application
First Claim
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1. A shifter for a bicycle transmission, comprising:

  • a housing;

    a cable spool for winding a control cable thereon;

    an actuator operable to perform a cable-pull operation and a cable-release operation;

    a retaining element nonrotatably connected to the cable spool, the retaining element having a retaining contour;

    a releasing element nonrotatably connected to the actuator, the releasing element having a releasing contour; and

    a locking pawl having first and second ends, the first end supported by the housing, the second end simultaneously engageable with the retaining contour and the releasing contour.

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