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:
Jul. 21, 2026
Filed:
Jun. 16, 2022
Hitachi, Ltd., Tokyo, JP;
Ryoutarou Torii, Tokyo, JP;
Atushi Daikokuya, Tokyo, JP;
So Fukasawa, Tokyo, JP;
Noriyuki Katou, Tokyo, JP;
HITACHI, LTD., Tokyo, JP;
Abstract
An object of the present invention is to provide an elevator device that can suppress slippage caused between a rail clip and a fixing member by a rotation moment acting on the fixing member in an elevator car fixing device. The elevator car fixing device of the present invention includes a fixing memberprovided with a through holethrough which a stopper pin is to be inserted, a first holding member (rail clip)that holds the fixing memberfrom a car guide railside, and a second holding member (rotation restraining member)A,B that holds the fixing memberfrom a side opposite to the first holding memberside. In addition, the second holding memberA,B has an abutting portionthat abuts on a side surfaceof the car guide rail
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile