Tow bar

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Description

FIG. 1 is a perspective view of the tow bar of the invention, showing in broken line for purposes of background only a safety chain and attachment cotter pins.

FIG. 2 is a top plan view of the tow bar of FIG. 1.

FIG. 3 is a rear-perspective view of the tow bar of FIG. 1.

FIG. 4 is a front-perspective view of the tow bar of FIG. 1; and,

FIG. 5 is a bottom view of the tow bar of FIG. 1.

The broken line showing of details in 1–5 is included for the purpose of showing environmental portions of the tow bar and forms no part of the claimed design.

Claims

The ornamental design for a tow bar, as shown and described.

Referenced Cited
U.S. Patent Documents
D214787 July 1969 Whisnand
3492022 January 1970 Hansen
3947062 March 30, 1976 Pierce
4516790 May 14, 1985 Hampel et al.
5516140 May 14, 1996 Hinte
5685554 November 11, 1997 Poxleitner
6419257 July 16, 2002 McCoy et al.
D569770 May 27, 2008 Biery, Jr.
Patent History
Patent number: D610953
Type: Grant
Filed: Mar 7, 2009
Date of Patent: Mar 2, 2010
Inventor: Richard A. Eckhart (Westlake Village, CA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Robert M. Ashen
Application Number: 29/314,168
Classifications
Current U.S. Class: Draw Element, E.g., Trailer Hitch (D12/162)