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Publication numberUSD540718 S1
Publication typeGrant
Application numberUS 29/254,870
Publication dateApr 17, 2007
Filing dateMar 1, 2006
Priority dateMar 1, 2006
Publication number254870, 29254870, US D540718 S1, US D540718S1, US-S1-D540718, USD540718 S1, USD540718S1
InventorsChristopher A. Wickliffe
Original AssigneeWickliffe Christopher A
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pair of bicycle chain rings
US D540718 S1
Abstract  available in
Images(8)
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Claims(1)
  1. The ornamental design for a pair of bicycle chain rings, as shown and described.
Description

FIG. 1is an inside plan view of a 44 tooth large bicycle chain ring of the pair of bicycle chain rings, shown separately for clarity;

FIG. 2 is an outside plan view of FIG. 1;

FIG. 3 is an inside perspective view of FIG. 1;

FIG. 4 is a close-up inside perspective view of a FIG. 3, shown for clarity;

FIG. 5 is an inside plan view of a 32 tooth middle bicycle chain ring of the pair of bicycle chain rings, shown separately for clarity;

FIG. 6 is an outside plan view of FIG. 5;

FIG. 7 is an inside perspective view of FIG. 5;

FIG. 8 is a close-up inside perspective view of a portion of FIG. 7, shown for clarity; and,

FIG. 9 is an exploded perspective view of the pair of bicycle chain rings.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8226511 *Jan 8, 2005Jul 24, 2012Shimano, Inc.Bicycle sprocket tooth with a shift assist radius greater than a reference tooth radius
Classifications
U.S. ClassificationD12/123