Patent
   D615906
Priority
Mar 12 2009
Filed
Mar 12 2009
Issued
May 18 2010
Expiry
May 18 2024
Assg.orig
Entity
unknown
1
6
n/a
I claim the ornamental design for the double-sprocket bicycle frame, as shown and described.

FIG. 1 is a left side elevation view of a double-sprocket bicycle frame showing the new design.

FIG. 2 is detailed close-up view of the spring associated with the double-sprocket bicycle frame.

FIG. 3 is a right side elevation view of a bicycle frame showing the new design

FIG. 4 is top plan view of the double-sprocket bicycle frame.

FIG. 5 is a bottom plan view of the double-sprocket bicycle frame.

FIG. 6 is a front elevation view of the double-sprocket bicycle frame; and,

FIG. 7 is rear elevation view of the double-sprocket bicycle frame.

The broken lines illustrate portions of the bicycle frame which form no part of the claimed design.

Morrow, David D.

Patent Priority Assignee Title
D633826, Mar 12 2009 Bicycle frame
Patent Priority Assignee Title
6073950, Oct 28 1997 Pacific Cycle, LLC Bicycle with crank assembly suspension system
D321155, May 08 1989 Bicycle frame
D348859, Oct 05 1992 Miyata Industry Co., Ltd. Frame for a bicycle
D390505, Mar 11 1997 Giant Manufacturing Co., Ltd. Bicycle frame with adjustable shock absorber
D398267, Jun 06 1997 Bicycle frame
D415071, Sep 22 1998 Bicycle frame
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