Bicycle derailleur

Details Bicycle derailleur Bicycle derailleur

2005-06-07

2005-06-07

Charles, Marcus (Department: 3682)

Endless belt power transmission systems or components

Control for variable input to output speed-ratio

Including belt shiftable axially from one to another surface...

C474S079000, C074S502400, C074S502600, C411S302000, C411S369000

Reexamination Certificate

active

06902503

ABSTRACT:
A bicycle front derailleur has a fixed member, a movable member, linkage assembly and cable attachment assembly. The cable attachment assembly has a cable fixing bolt, cable fixing washer and a first resilient member. The first resilient member is arranged to retain the cable fixing washer on the shaft portion of the cable fixing bolt is located. The fixed member includes a derailleur fixing bolt, a derailleur fixing washer, and a second resilient member. The second resilient member is arranged to retain the derailleur fixing washer on the shaft portion of the derailleur fixing bolt.

REFERENCES:
patent: 2752814 (1956-07-01), Iaia
patent: 4066058 (1978-01-01), Anderkay
patent: 4701088 (1987-10-01), Crull
patent: 4702657 (1987-10-01), Jelinek
patent: 5188495 (1993-02-01), Jones, Jr.
patent: 5647710 (1997-07-01), Cushman
patent: 5779581 (1998-07-01), Fujii
patent: 6234926 (2001-05-01), Soon et al.
patent: 6470767 (2002-10-01), Takachi
patent: 11-37132 (1999-02-01), None
patent: 2000-355296 (2000-12-01), None
Sixteen (16) photos of bicycle and fishing rod parts; photos taken on or before Feb. 6, 2003 in Japan.

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