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:
Aug. 04, 1992
Filed:
Oct. 26, 1989
Applicant:
Inventors:
Assignee:
Kokoku Steel Wire Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60C / ; B60C / ;
U.S. Cl.
CPC ...
152451 ; 152527 ;
Abstract
A tire formed of steel tire cords, in which each steel tire cord is provided with five strands of steel cords extending in the longitudinal direction and being twisted together, the strands being embedded in a belt layer, and only two of the strands extending in a zig-zag manner along the longitudinal direction thereof so as to form sharp angles therealong, the sharp angles of the different strands being in alignment with each other.