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. 12, 2002
Filed:
Sep. 26, 2001
Applicant:
Inventor:
Zhenjia Zhou, Yokohama, JP;
Assignee:
Ohi Seisak Usho Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 2/500 ;
U.S. Cl.
CPC ...
B62D 2/500 ;
Abstract
An automatic door operating device drives a door for a pivotal movement in accordance with a switch operation. The automatic door operating device includes a handle disposed on the door; and a controller. The controller allows the door to be manually operable for the pivotal movement when the handle is operated during a time the door is in a process of being driven for the pivotal movement.