Tire chain for slip prevention of vehicle

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

FIG. 1 is a top perspective view of a tire chain for slip prevention of vehicle showing my new design;

FIG. 2 is an enlarged fragmentary top plan view thereof;

FIG. 3 is an enlarged fragmentary bottom plan view thereof;

FIG. 4 is a sectional view thereof taken along line IV--IV of FIG. 3; and

FIG. 5 is an enlarged fragmentary top plan view of the shackle end thereof.

Referenced Cited
U.S. Patent Documents
1229244 June 1917 Eckert
4020885 May 3, 1977 Sato
Foreign Patent Documents
986832 April 1976 CAX
1480874 February 1969 DEX
Patent History
Patent number: D269666
Type: Grant
Filed: Mar 11, 1980
Date of Patent: Jul 12, 1983
Inventor: Kare Espedalen (N-3290 Stavern)
Primary Examiner: James M. Gandy
Attorney: Joel M. Freed
Application Number: 6/129,377
Classifications
Current U.S. Class: D12/154
International Classification: D1216;