Stabilizer jack

- Norco Industries, Inc.
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Description

FIG. 1 is a side perspective view of the stabilizer jack showing my new design.

FIG. 2 is a side elevational view thereof opposite to the side shown in FIG. 1.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

The wing nut and top horizontal support plate are shown in alternate positions in all views of the drawing.

Referenced Cited
U.S. Patent Documents
D231093 April 1974 Woldert, Jr.
Other references
  • Mobile Home Dealer, 12/20/60, P131, Jack Stand, center of page.
Patent History
Patent number: D252324
Type: Grant
Filed: Jul 1, 1977
Date of Patent: Jul 10, 1979
Assignee: Norco Industries, Inc. (Gardena, CA)
Inventor: Julius F. John (Gardena, CA)
Primary Examiner: James M. Gandy
Attorney: Vernon D. Beehler
Application Number: 5/812,398
Classifications
Current U.S. Class: D12/55
International Classification: D1205;