Medium mountain bike chain ring

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Description

FIG. 1 is a front perspective view of the medium mountain bike chain ring;

FIG. 2 is a rear perspective view of the medium mountain bike chain ring;

FIG. 3 is a front view of the medium mountain bike chain ring

FIG. 4 is an edge view of the medium mountain bike chain ring; and,

FIG. 5 is a rear view of the medium mountain bike chain ring.

Claims

The ornamental design for the medium mountain bike chain ring, as shown and described.

Referenced Cited
U.S. Patent Documents
D35193 October 1901 Dodge
4330286 May 18, 1982 Nagano
4519791 May 28, 1985 Nagano
D299448 January 17, 1989 Haro
5066264 November 19, 1991 Romano
5078653 January 7, 1992 Nagano
5194051 March 16, 1993 Nagano
5413534 May 9, 1995 Nagano
5437582 August 1, 1995 Romano
5514042 May 7, 1996 Liou
5545096 August 13, 1996 Su
5609536 March 11, 1997 Hsu
5738603 April 14, 1998 Schmidt et al.
5782712 July 21, 1998 Campagnolo
5876296 March 2, 1999 Hsu et al.
5935034 August 10, 1999 Campagnolo
6139456 October 31, 2000 Lii et al.
6340338 January 22, 2002 Kamada
6454671 September 24, 2002 Wickliffe
6572500 June 3, 2003 Tetsuka
6666786 December 23, 2003 Yahata
6923741 August 2, 2005 Wei
7025698 April 11, 2006 Wickliffe
D540718 April 17, 2007 Wickliffe
7258638 August 21, 2007 Valle
7491143 February 17, 2009 Valle
20020177498 November 28, 2002 Wickliffe
20040259674 December 23, 2004 Pfister
Other references
  • http://www/raceface.com/components/chainrings/racerings.htm.
  • http://bike.shimano.com/publish/content/cycle/sac/us/en/technical—service/shimano—technology/front—shifting—technology.html.
Patent History
Patent number: D599719
Type: Grant
Filed: Sep 18, 2008
Date of Patent: Sep 8, 2009
Inventors: Christopher A. Wickliffe (Ogden, UT), Eldon Goates (Colorado Springs, CO)
Primary Examiner: Robin V Webster
Assistant Examiner: Linda Brooks
Attorney: Morriss O'Bryant Compagni
Application Number: 29/310,958
Classifications
Current U.S. Class: Crank Or Sprocket (D12/123)