Manually powered ski

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Description

FIG. 1 is a perspective view of a manually powered ski showing my new design;

FIG. 2 is a view of one side thereof;

FIG. 3 is a view of the other side thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a front view thereof.

Referenced Cited
U.S. Patent Documents
D187357 March 1960 Silva
D299123 December 27, 1988 Olafsen
3352276 November 1967 Zimmerman
3809003 May 1974 Foldvari
Patent History
Patent number: D343609
Type: Grant
Filed: Jun 2, 1992
Date of Patent: Jan 25, 1994
Inventor: Anthony J. Lane (Thirroul, New South Wales, 2515)
Primary Examiner: Kay H. Chin
Application Number: 7/891,477