Patent
   D540718
Priority
Mar 01 2006
Filed
Mar 01 2006
Issued
Apr 17 2007
Expiry
Apr 17 2021
Assg.orig
Entity
unknown
17
14
n/a
The ornamental design for a pair of bicycle chain rings, as shown and described.

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.

Wickliffe, Christopher A.

Patent Priority Assignee Title
8226511, Jan 08 2005 Shimano Inc Bicycle sprocket tooth with a shift assist radius greater than a reference tooth radius
9394986, Feb 10 2014 Wolf Tooth Components, LLC Sprocket
9394987, Feb 10 2014 Wolf Tooth Components, LLC Sprocket
9404565, Apr 08 2014 Wolf Tooth Components, LLC Sprocket
9581229, Feb 10 2014 Wolf Tooth Components, LLC Sprocket
9581230, Feb 10 2014 Wolf Tooth Components, LLC Sprocket
9581231, Apr 08 2014 Wolf Tooth Components, LLC Sprocket
9625027, Apr 08 2014 Wolf Tooth Components, LLC Sprocket
D599255, Sep 18 2008 Wick Werks, LLC Medium road bike chain ring
D599716, Sep 18 2008 Wick Werks, LLC Large road bike chain ring
D599717, Sep 18 2008 Wick Werks, LLC Large cyclocross bike chain ring
D599718, Sep 18 2008 Wick Werks, LLC Large mountain bike chain ring
D599719, Sep 18 2008 Wick Werks, LLC Medium mountain bike chain ring
D613207, Apr 28 2009 Chainwheel
D715699, Dec 06 2011 SRAM, LLC Chainring
D716191, Dec 06 2011 SRAM, LLC Chainring
D728432, Nov 08 2011 Sprocket wheel for bicycle
Patent Priority Assignee Title
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Mar 15 2011WICKLIFFE, CHRISTOPHER A Wick Werks, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0274990188 pdf
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