The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 1994
Filed:
Feb. 05, 1993
Applicant:
Inventor:
Kim Chang Gun, Kyunggi, KR;
Assignee:
Rocket Electric Co., Ltd., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ;
U.S. Cl.
CPC ...
152241 ; 152245 ; 152222 ; 152219 ;
Abstract
A snow chain for a motor vehicle tire which consists of a pair of side cables, a plurality of cross cables between the pair of side cables and connected to the side cables by connectors. Rotatably disposed grippers on the cross cables. Deformation of the connectors and damage to the tire is prevented by the insertion of a rubber ring on the cross cable between the grippers and the connector. One direction slippage (skid) is prevented by forming a space of 't' between axially disposed protrusions on the grippers disposed on the cross cables and means to join the ends of each of the side cables to one another.