Curved ski type exercise apparatus

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Description

FIG. 1 is a front, side perspective view of a curved ski type exercise apparatus, showing my new design;

FIG. 2 is a left side view, the right side being a mirror image thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
219439 September 1879 Blend
D303131 August 29, 1989 Lo
D315764 March 26, 1991 Friedebach
D340095 October 5, 1993 Friedebach
D345593 March 29, 1994 Gerschefske et al.
D375767 November 19, 1996 Camfield et al.
4402506 September 6, 1983 Jones
4618139 October 21, 1986 Haaheim
5230677 July 27, 1993 Chi
5407409 April 18, 1995 Tang
5575740 November 19, 1996 Piaget et al.
Patent History
Patent number: D397745
Type: Grant
Filed: May 3, 1996
Date of Patent: Sep 1, 1998
Inventor: Tai Fu Wu (Hsiang Tainan)
Primary Examiner: Philip S. Hyder
Law Firm: Oppenheimer Poms Smith
Application Number: 0/53,995
Classifications
Current U.S. Class: D21/192; D21/191
International Classification: 2102;