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. 26, 2014
Filed:
Mar. 07, 2011
Applicants:
Norio Abe, Shiga, JP;
Yoshimitsu Fujiwara, Shiga, JP;
Kazuaki Hioki, Shiga, JP;
Masanori Nishikawa, Shiga, JP;
Kazumi Nagayama, Shiga, JP;
Inventors:
Norio Abe, Shiga, JP;
Yoshimitsu Fujiwara, Shiga, JP;
Kazuaki Hioki, Shiga, JP;
Masanori Nishikawa, Shiga, JP;
Kazumi Nagayama, Shiga, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 7/74 (2006.01); B60N 2/58 (2006.01); B60N 2/56 (2006.01); H05B 3/34 (2006.01);
U.S. Cl.
CPC ...
A47C 7/74 (2013.01); H05B 2203/014 (2013.01); H05B 2203/029 (2013.01); B60N 2/5825 (2013.01); B60N 2/5685 (2013.01); H05B 3/34 (2013.01); H05B 2203/003 (2013.01);
Abstract
A vehicle seat heater, which is to be fitted to a vehicle seat, includes a base sheet and a heater wire laid in the base sheet. The heater wire is laid in the base sheet so as not to orthogonally intersect its predicted wrinkle lines R. As a result, disconnections of the heater wire caused by repeated deformations of the vehicle seat heater can be suppressed.