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:
Nov. 04, 2014
Filed:
Oct. 27, 2011
Masanao Shiraishi, Otsu, JP;
Takashi Imai, Otsu, JP;
Takashi Kondo, Otsu, JP;
Takayasu Ikeda, Otsu, JP;
Yohei Iwata, Otsu, JP;
Masanao Shiraishi, Otsu, JP;
Takashi Imai, Otsu, JP;
Takashi Kondo, Otsu, JP;
Takayasu Ikeda, Otsu, JP;
Yohei Iwata, Otsu, JP;
Optex Co., Ltd., Shiga, JP;
Abstract
An automatic door sensor includes: at least one sensor module unit (sensor module) configured to detect optically an object or a human body and to output, according to the detection results, a signal to a door controller for controlling an automatic door to open/close; an accommodation unit (profile) capable of accommodating the at least one sensor module unit; a cover member (front cover) that is transmissive to light for use for the detection performed by the sensor module unit and configured to cover the accommodation unit in which the sensor module unit is accommodated; and a functionality expansion module (LED module) either side of which can be joined to the cover member and that is configured to expand functionalities of the automatic door sensor by performing communication with the sensor module unit.