Portable foot pedal operated automobile jack

Description

FIG. 1 is a perspective view of a first embodiment of the invention with its hydraulic cylinder centrally attached to the base support.

FIG. 2 is a front view of the first embodiment.

FIG. 3 is a back view of the first embodiment.

FIG. 4 is a right side view of the first embodiment.

FIG. 5 is a left side view of the first embodiment.

FIG. 6 is a top view of the first embodiment.

FIG. 7 is a bottom view of the first embodiment.

FIG. 8 is a perspective view of a second embodiment of the invention with its hydraulic cylinder positioned adjacent to one end of the base support.

FIG. 9 is a front view of the second embodiment.

FIG. 10 is a back view of the second embodiment.

FIG. 11 is a right side view of the second embodiment.

FIG. 12 is a left side view of the second embodiment.

FIG. 13 is a top view of the second embodiment; and,

FIG. 14 is a bottom view of the second embodiment.

Referenced Cited
U.S. Patent Documents
D95744 May 1935 Hein
D96568 August 1935 Werner
D231338 April 1974 Fitzpatrick
D274668 July 10, 1984 Eliasson
D327354 June 23, 1992 Inman
D327764 July 7, 1992 Davis
D345844 April 5, 1994 Steele
D348966 July 19, 1994 Guyton
D396926 August 11, 1998 Undrhill et al.
D396927 August 11, 1998 Tersingi et al.
2412414 December 1946 Mueller
2469670 May 1949 Thompson
4202514 May 13, 1980 Chen
4509723 April 9, 1985 Shimura
5522583 June 4, 1996 Martin
5524868 June 11, 1996 Decker et al.
Patent History
Patent number: D426931
Type: Grant
Filed: Apr 14, 1999
Date of Patent: Jun 20, 2000
Inventor: Earl McKoy (Lillington, NC)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: Dorothy S. Morse
Application Number: 0/103,391
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)
International Classification: 1205;