Ladder climbing exerciser

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a ladder climbing exerciser showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of the person in FIGS. 4 and 5 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D315937 April 2, 1991 Huggins et al.
D326695 June 2, 1992 Evans
4822029 April 18, 1989 Sarno et al.
4848737 July 18, 1989 Ehrenfield
4900012 February 13, 1990 Fu
4923191 May 8, 1990 Persico
5195935 March 23, 1993 Fencel
5222927 June 29, 1993 Chang
5328422 July 12, 1994 Nichols
Patent History
Patent number: D369390
Type: Grant
Filed: Jun 23, 1994
Date of Patent: Apr 30, 1996
Inventors: Terry M. Haber (El Toro, CA), William H. Smedley (Lake Elsinore, CA), Clark B. Foster (Laguna Niguel, CA)
Primary Examiner: Philip S. Hyder
Law Firm: Hawes & Fischer
Application Number: 0/24,918
Classifications
Current U.S. Class: D21/191