Snowmobile ski

Description

FIG. 1 is a top plan view of a snowmobile ski showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3675939 July 1972 Vik
3817544 June 1974 Labelle
Patent History
Patent number: D255893
Type: Grant
Filed: May 12, 1978
Date of Patent: Jul 15, 1980
Inventor: Lawrence E. Fritz (Fort Worth, TX)
Primary Examiner: James M. Gandy
Attorney: Robert A. Felsman
Application Number: 5/905,318
Classifications
Current U.S. Class: Self-propelled (e.g., Snowmobile (D12/7)
International Classification: D1214;