Service jack

- Alltrade Inc.
Description

FIG. 1 is a perspective view of a service jack showing my new design with the jack with its lift arm in its raised position and the jack handle partially broken away;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a left side elevational view of the service jack of FIG. 1 with its lift arm in its lowered position;

FIG. 4 is a top plan view of the service jack of FIG. 1 with its lift arm in its lowered position;

FIG. 5 is a bottom plan view of the service jack of FIG. 1 with the lift arm in its lowered position;

FIG. 6 is a rear elevational view of the service jack of FIG. 1 with the lift arm in its raised position; and,

FIG. 7 is a front elevational view of the service jack of FIG. 1 with the lift arm in its raised position.

The handle is partially broken away to show indefinite length.

Referenced Cited
U.S. Patent Documents
D235751 July 1975 Butorac
D245493 August 23, 1977 Kenig
D263036 February 16, 1982 Hung
D263128 February 23, 1982 Glover, Jr. et al.
D286934 November 25, 1986 Hung
D364026 November 7, 1995 Hung
D388926 January 6, 1998 Sorenson
D398730 September 22, 1998 Lin
D416370 November 9, 1999 Hung
2568289 September 1951 Morey
4222548 September 16, 1980 John
4241899 December 30, 1980 Kaneko
4241900 December 30, 1980 Okuda
4251056 February 17, 1981 Maniglia
4277048 July 7, 1981 Okuda
5201494 April 13, 1993 Lundman
Patent History
Patent number: D425282
Type: Grant
Filed: Aug 9, 1999
Date of Patent: May 16, 2000
Assignee: Alltrade Inc. (Long Beach, CA)
Inventor: Bradford T. Sorensen (Glendale, CA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E Ramirez
Attorney: Robert R. Thornton
Application Number: 0/109,162
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)
International Classification: 1205;