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:
Mar. 26, 2013
Filed:
May. 16, 2008
Applicant:
Toru Fukumoto, Kobe, JP;
Inventor:
Toru Fukumoto, Kobe, JP;
Assignee:
Sumitomo Rubber Industries, Ltd., Kobe, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60C 9/00 (2006.01); B60C 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A motorcycle tire for uneven terrain travel including two carcass plies, at least one of which is aramid plyusing aramid fiber cordobtained by subjecting N (2 to 4) bundlesof aramid fiber 'f' to final twist, the aramid fiber cordhaving a total fineness D of 2,200 to 5,010 dtex and a twist factor T represented by the equation (1):×(√{square root over ()})×  (1)in which n is the number of final twists per 10 cm of the cord (unit: time), and D is a total fineness of the cord (unit: dtex),the twist factor falling within the range of: