Crank for a bicycle

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Description

FIG. 1 is a front-right and side-top perspective view of a crank for a bicycle, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof (the right side elevational view being a mirror image thereof);

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D323308 January 21, 1992 Romero
5179873 January 19, 1993 Girvin
5435869 July 25, 1995 Christensen
5493937 February 27, 1996 Edwards
5540111 July 30, 1996 Barrett et al.
5566589 October 22, 1996 Buck
Patent History
Patent number: D384603
Type: Grant
Filed: Aug 21, 1996
Date of Patent: Oct 7, 1997
Assignee: Dotek Corporation (Nantou)
Inventor: Shih-lung Chen (Miaoli Hsien)
Primary Examiner: Melody N. Brown
Law Firm: Kolisch, Hartwell, Dickinson, McCormack & Heuser
Application Number: 0/58,702
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)
International Classification: 1211;