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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
US9394986Jan 14, 2015Jul 19, 2016Wolf Tooth Components, LLCSprocket
US9394987Jan 14, 2015Jul 19, 2016Wolf Tooth Components, LLCSprocket
US9404565Jan 21, 2015Aug 2, 2016Wolf Tooth Components, LLCSprocket
US9581229Jan 14, 2015Feb 28, 2017Wolf Tooth Components, LLCSprocket
US9581230Jan 14, 2015Feb 28, 2017Wolf Tooth Components, LLCSprocket
US9581231Jan 21, 2015Feb 28, 2017Wolf Tooth Components, LLCSprocket
US9625027Jan 21, 2015Apr 18, 2017Wolf Tooth Components, LLCSprocket
US20060154767 *Jan 8, 2005Jul 13, 2006Shimano, Inc.Bicycle sprocket tooth with a shift assist radius greater than a reference tooth radius
Classifications
U.S. ClassificationD12/123