Bicycle crank

- Shimano Inc.
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Description

FIG. 1 is a perspective view of the bicycle crank in accordance with my new design;

FIG. 2 is an outside elevational view of the bicycle crank in accordance with my new design;

FIG. 3 is an inside elevational view of the bicycle crank in accordance with my new design;

FIG. 4 is a top plan view of the bicycle crank in accordance with my new design;

FIG. 5 is a bottom plan view of the bicycle crank in accordance with my new design;

FIG. 6 is a left side elevational view of the bicycle crank in accordance with my new design; and,

FIG. 7 is a right end elevational view of the bicycle crank in accordance with my new design.

Claims

The ornamental design for a bicycle crank, as shown and described.

Referenced Cited
U.S. Patent Documents
4811626 March 14, 1989 Bezin
D319808 September 10, 1991 Cook
5197353 March 30, 1993 Trenerry et al.
Other references
  • Colorado Cyclist, Spring 1998, SYNCROS Revolution ATB Crank on p. 30.
Patent History
Patent number: D520920
Type: Grant
Filed: Mar 1, 2005
Date of Patent: May 16, 2006
Assignee: Shimano Inc. (Osaka)
Inventor: Shigekatsu Okada (Sakai)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Linda Brooks
Attorney: Shinjyu Global IP Counselors, LLP
Application Number: 29/224,292
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)