Hydraulic floor jack

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Description

FIG. 1 is a perspective view of a hydraulic floor jack showing my new design;

FIG. 2 is a left side view thereof; the right side view a mirror image;

FIG. 3 is a rear view thereof;

FIG. 4 is a front side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken lines showing the handle portion are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D253696 December 18, 1979 Suzuki
D272670 February 14, 1984 Tsujimura
D285855 September 23, 1986 Persson
D296598 July 5, 1988 Hung
4018421 April 19, 1977 Tallman
5201494 April 13, 1993 Lundman
Other references
  • Astro World, Astro Pneumatic Tool Company, pp. 17-18, No. 6, Nov. 1992. Astro Power.TM., Astro Pneumatic Tool Company, pp. 39-40, 42-45 (Publication date unknown, became known to Applicant in or about Jun. 1989). Jacks and Service Equipment, Lincoln.RTM., Catalog 3000, pp. 4-6, Feb. 1992. Lifting Equipment Catalog, Hein-Werner Automotive, Catalog No. 8800, Weatherly Index No. 920, pp. 5-9 (Publication date unknown, became known to Applicant in or about Jan. 1992). Lifting Equipment and Port-Power, Blackhawk.RTM., Catalog No. 400215, Weatherly Index No. 920, pp. 5-9 (Publication date unknown, became known to Applicant in or about Oct. 1991). Lifting Equipment, Sunex, pp. 7, 11, 1990-1991. Viking, Intermarket Inc., p. 4 (Publication date unknown, became known to Applicant in or about Apr. 1988).
Patent History
Patent number: D358923
Type: Grant
Filed: Aug 5, 1993
Date of Patent: May 30, 1995
Assignee: Amerequip Manufacturing Company (Greenville, SC)
Inventor: Joseph O. Hawkins (Travelers Rest, SC)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Robin V. Taylor
Law Firm: Greer, Burns & Crain, Ltd.
Application Number: 0/11,474
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)