Mounting box for a trailer hitch electrical connector

- Draw-Tite, Inc.
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Description

FIG. 1 is a perspective view of a mounting box for a trailer hitch electrical connector showing our new design;

FIG. 2 is a left side elevational view thereof, the right side being a mirror of the left side;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254846 April 29, 1980 Wood
D273778 May 8, 1984 Ruhland
D332942 February 2, 1993 Julien
D345145 March 15, 1994 Fogg et al.
D358370 May 16, 1995 Guppy
2643787 June 1953 Rockman
2878301 March 1959 Dierstein et al.
4747506 May 31, 1988 Stuchlik, III
4781393 November 1, 1988 Jeter
4842524 June 27, 1989 Hopkins et al.
5288094 February 22, 1994 Putnam
5407088 April 18, 1995 Jorgensen et al.
5407219 April 18, 1995 Chiu
5443389 August 22, 1995 Hughes
Other references
  • "Hoffman Engineering Corporation", Cat. No. 202, electrical enclosure at far right, p. 12, 1962. Advertising Article "Weatherproof Power Outlets", Hoffman Engineering Corporation, p. 12, 1962. Hidden Hitch Ford Explorer Installation Instructions, Part #83607, Jul. 4, 1995. Body Components, Underbody Components, Trailer Hitch, p. 25, 1993. (3) photographs of a Trailer Hitch with Welded Electrical Connector Bracket (admitted prior art).
Patent History
Patent number: D409580
Type: Grant
Filed: Nov 5, 1997
Date of Patent: May 11, 1999
Assignee: Draw-Tite, Inc. (Canton, MI)
Inventors: Jacob S. Belinky (Carleton, MI), David L. Rogers (Canton, MI)
Primary Examiner: Doris V. Coles
Assistant Examiner: Cathron B. Matta
Attorneys: Leon E. Redman, Myron B. Kapustij
Application Number: 0/80,593
Classifications
Current U.S. Class: Casing Or Enclosure Not Elsewhere Specified (D13/184)
International Classification: 1303;