Trailer alignment device

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Description

FIG. 1 is a perspective view of the trailer alignment device of my new design.

FIG. 2 is a front elevational view of the first part of the trailer alignment device of FIG. 1, the rear elevation thereof being shown in FIG. 1.

FIG. 3 is a right side elevation of the first part of the trailer alignment device of FIG. 1, the left side elevation being a mirror image thereof.

FIG. 4 is a top plan view of the first part of the trailer alignment device of FIG. 1.

FIG. 5 is a bottom plan view of the first part of the trailer alignment device of FIG. 1.

FIG. 6 is a rear elevational view of the second part of the trailer alignment device of FIG. 1, the front elevation thereof being shown in FIG. 1.

FIG. 7 is a right side elevation of the second part of the trailer alignment device of FIG. 1, the left side elevation being a mirror image thereof.

FIG. 8 is a top plan view of the second part of the trailer alignment device of FIG. 1; and,

FIG. 9 is a bottom plan view of the second part of the trailer alignment device of FIG. 1.

Portions of the first and seconds part of the trailer alignment device are shown broken away in FIGS. 1, 2, 3, 6 and 7 to indicate indeterminate length.

Claims

The ornamental design for a trailer alignment device, as shown and described.

Referenced Cited
U.S. Patent Documents
D270906 October 11, 1983 Orr
4583481 April 22, 1986 Garrison
D299490 January 24, 1989 Berg et al.
D307564 May 1, 1990 Mabry
D331900 December 22, 1992 Simmen
D332595 January 19, 1993 Randolph
D338644 August 24, 1993 Winton
D342226 December 14, 1993 Rahn
D343153 January 11, 1994 Erickson et al.
D345539 March 29, 1994 Vaillancourt
D349084 July 26, 1994 Huffman et al.
D402600 December 15, 1998 Stewart
D458877 June 18, 2002 Ross et al.
Patent History
Patent number: D491846
Type: Grant
Filed: Jul 29, 2003
Date of Patent: Jun 22, 2004
Assignee: (Memphis, TN)
Inventor: William Clayton Summerhill (Bartlett, TN)
Primary Examiner: Stacia Cadmus
Attorney, Agent or Law Firm: Walker, McKenzie & Walker, P.C.
Application Number: 29/187,177
Classifications
Current U.S. Class: Draw Element, E.g., Trailer Hitch (D12/162)
International Classification: 1216;