Handlebar extension

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Description

FIG. 1 is a side perspective view of a handlebar extension showing my new design, the bicycle handlebar being shown in broken lines for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a greatly enlarged side perspective view of the handlebar extension;

FIG. 3 is a left side elevation view of the handlebar extension according to the present design;

FIG. 4 is a bottom plan view of the handlebar extension according to the present design;

FIG. 5 is a front elevation view of the handlebar extension according to the present design;

FIG. 6 is a top plan view of the handlebar extension according to the present design;

FIG. 7 is a right side elevation view of the handlebar extension according to the present design; and,

FIG. 8 is a rear elevation view of the handlebar extension according to the present design.

The broken lines shown herein are for illustrative purposes only and form no part of the claimed design.

FIG. 2 is shown on an enlarged scale with respect to the other views.

Claims

The ornamental design for a handlebar extension, as shown and described.

Referenced Cited
U.S. Patent Documents
245542 August 1881 Moran
347054 August 1886 Morse
D178478 August 1956 Wintermantel
D289630 May 5, 1987 Owens
5000469 March 19, 1991 Smith
5197350 March 30, 1993 Borromeo
5247852 September 28, 1993 Guerr
5421220 June 6, 1995 Chen
D366015 January 9, 1996 McCormack
D369772 May 14, 1996 Newkirk
5660085 August 26, 1997 Tamplin
5887882 March 30, 1999 Atchison
5899117 May 4, 1999 Newkirk
Foreign Patent Documents
9123974 May 1997 JP
WO 91/04903 April 1991 WO
WO 96/08404 March 1996 WO
Patent History
Patent number: D457473
Type: Grant
Filed: Jun 29, 2001
Date of Patent: May 21, 2002
Inventor: Jeffrey H. Shirey (Athens, GA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Linda Brooks
Attorney, Agent or Law Firm: Alston & Bird LLP
Application Number: 29/144,349
Classifications
Current U.S. Class: Handlebar (D12/178)
International Classification: 1216;