Jack

Description

FIG. 1 is a top plan view of a jack embodying my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof; and

FIG. 6 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
4018421 April 19, 1977 Tallman
Patent History
Patent number: D263036
Type: Grant
Filed: Jun 1, 1979
Date of Patent: Feb 16, 1982
Inventor: Mao-Hsiung Hung (Taipei)
Primary Examiner: James M. Gandy
Application Number: 6/44,702
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)
International Classification: D1205;