Crank arm and chainring assembly for a bicycle

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Description

FIG. 1 is an exploded left and top perspective view of a crank arm and chainring assembly for a bicycle showing my new design.

FIG. 2 is an exploded left and top perspective view of a crank arm and chainring assembly for a bicycle.

FIG. 3 is a front side view of FIG. 1.

FIG. 4 is a back side view of FIG. 1.

FIG. 5 is a right side view of FIG. 1.

FIG. 6 is a left side view of FIG. 1.

FIG. 7 is a left and top perspective view of a crank arm and chainring assembly for a bicycle.

FIG. 8 is a left and bottom perspective view of a crank arm chainring assembly for a bicycle.

FIG. 9 is a front side view of FIG. 7.

FIG. 10 is a back side view of FIG. 7.

FIG. 11 is a right side view of FIG. 7.

FIG. 12 is a left side view of FIG. 7.

FIG. 13 is a top view of FIG. 7; and,

FIG. 14 is a bottom view of FIG. 7.

Claims

I claim the ornamental design for a crank arm and chainring assembly for a bicycle, as shown and described.

Referenced Cited
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5213550 May 25, 1993 Wu
D396436 July 28, 1998 Liska
D453214 January 29, 2002 Komatsubara et al.
D473902 April 29, 2003 Panno
D527738 September 5, 2006 Pearson, Sr.
D534416 January 2, 2007 Kelleghan
D627615 November 23, 2010 Kushner et al.
20020128098 September 12, 2002 Mott et al.
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20090260476 October 22, 2009 Jordan et al.
20100317479 December 16, 2010 Delale
Patent History
Patent number: D733009
Type: Grant
Filed: Nov 7, 2013
Date of Patent: Jun 30, 2015
Inventor: Julian E. Woods (Castro Valley, CA)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/472,025
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)