Patent
   D446169
Priority
Sep 07 2000
Filed
Sep 07 2000
Issued
Aug 07 2001
Expiry
Aug 07 2015
Assg.orig
Entity
unknown
4
1
n/a
The ornamental design for a front chain wheel, as shown and described.

FIG. 1 is a front side perspective view of a front chain wheel in accordance with my new design;

FIG. 2 is a front side elevational view of the front chain wheel illustrated in FIG. 1;

FIG. 3 is a top plan view of the front chain wheel illustrated in FIGS. 1 and 2;

FIG. 4 is a rear elevational view of the front chain wheel illustrated in FIGS. 1-3;

FIG. 5 is a bottom plan view of the front chain wheel illustrated in FIGS. 1-4;

FIG. 6 is a left side end elevational view of the front chain wheel illustrated in FIGS. 1-5; and,

FIG. 7 is a right side end elevational view of the front chain wheel illustrated in FIGS. 1-6.

Masui, Takuji

Patent Priority Assignee Title
7562604, Jun 29 2004 Shimano Inc Bicycle chain wheel structure
D461481, Jul 02 2001 Steeda Corporation Adjuster wheel
D498710, Jun 30 2003 TIEN HSIN INDUSTRIES CO., LTD. Bicycle crank
D498711, Jun 30 2003 TIEN HSIN INDUSTRIES CO., LTD. Bicycle crank
Patent Priority Assignee Title
5904072, Dec 20 1996 Shimano, Inc Bicycle crank arm
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Sep 06 2000MASUI, TAKUJIShimano IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110470264 pdf
Sep 07 2000Shimano Inc.(assignment on the face of the patent)
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