Jack

- Shinn Fu Corporation
Description

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D245493 August 23, 1977 Kenig
D286934 November 25, 1986 Hung
4018421 April 19, 1977 Tallman
4277048 July 7, 1981 Okuda
4635902 January 13, 1987 Chou
Foreign Patent Documents
1396043 May 1975 GBX
Patent History
Patent number: D295799
Type: Grant
Filed: Mar 11, 1986
Date of Patent: May 17, 1988
Assignee: Shinn Fu Corporation (Taipei)
Inventor: Michael Hung (Taipei)
Primary Examiner: James M. Gandy
Assistant Examiner: Kay H. Chin
Law Firm: Browdy and Neimark
Application Number: 6/838,600
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)