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:
Sep. 18, 2018
Filed:
Feb. 09, 2015
Fujikura Ltd., Tokyo, JP;
Yusuke Iguchi, Sakura, JP;
Takeshi Togura, Sakura, JP;
FUJIKURA LTD., Tokyo, JP;
Abstract
A grip detection device comprises an electrostatic capacity sensor mounted on a rim of a steering wheel; and a determination unit that detects gripping of the steering wheel based on a detection result of the electrostatic capacity sensor, a plurality of electrode units of elongated shape configuring the electrostatic capacity sensor extending along a direction in which the rim extends and being provided in parallel along a circumferential direction of the rim, of the plurality of electrode units, at least two electrode units are commonly connected, and at least one electrode unit not commonly connected to the commonly connected two electrode units is disposed between the commonly connected two electrode units, the determination unit determining that a driver has gripped the steering wheel when proximity of a human body has been detected by each of at least two electrode units not commonly connected to each other.