Trailer jack housing

- Atwood Industries, Inc.
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Description

FIG. 1 is a front perspective view of a trailer jack housing showing my new design, it being understood that the broken lines are for illustrative purposes only and form no part of the claim design;

FIG. 2 is a rear perspective view;

FIG. 3 is an enlarged side elevational view as seen from the right of FIG. 2, the opposite side elevational view being a mirror image thereof;

FIG. 4 is an enlarged front elevational view;

FIG. 5 is an enlarged rear elevational view;

FIG. 6 is an enlarged top plan view;

FIG. 7 is an enlarged bottom plan view;

FIG. 8 is a front elevational view of a second embodiment of a trailer jack housing showing my new design;

FIG. 9 is a side elevational view as seen from the left of FIG. 8, the opposite side elevational view being a mirror image thereof; and,

FIG. 10 is a bottom plan view of the second embodiment, the top plan view of the second embodiment being the same as FIG. 6.

Referenced Cited
U.S. Patent Documents
D291017 July 21, 1987 Magness
D298676 November 22, 1988 Chambers
D298879 December 6, 1988 Corbett
D327969 July 14, 1992 Budrow et al.
D340790 October 26, 1993 Goodrich et al.
Other references
  • Photograph of A&E Tongue Jack (first publication date unknown) prior to filing date of application. Photograph of A&E 5th Wheel Leveler (first publication date unknown) prior to filing date of application. Photograph of H&H Power Jacks (first publication date unknown) prior to filing date of application.
Patent History
Patent number: D349800
Type: Grant
Filed: Jan 11, 1993
Date of Patent: Aug 16, 1994
Assignee: Atwood Industries, Inc. (Rockford, IL)
Inventor: James W. Chambers (Rockford, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: M Brown
Law Firm: Leydig, Voit & Mayer
Application Number: 0/3,591