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:
May. 20, 2014
Filed:
Sep. 15, 2010
Hidefumi Katayama, Anjo, JP;
Ryoichi Fukumoto, Nagoya, JP;
Ryujiro Akizuki, Kariya, JP;
Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;
Abstract
A position detection unit includes a rotational member rotatable by a rotational drive force of an output shaft, an operation lever configured to avoid engaging with the rotational member when an a position of a window glass is situated out of an insensitive area, and engage with the rotational member when the position of the window glass is situated within the insensitive area, the operation lever being rotated by the rotational drive force of the output shaft transmitted via the rotational member when the operation lever engages with the rotational member, and an insensitive area detection switch for performing a switching operation based on a rotational operation of the operation lever.