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. 04, 2023
Filed:
Dec. 03, 2021
Applicant:
Fujitec Co., Ltd., Hikone, JP;
Inventor:
Hiroshi Kashiwakura, Hikone, JP;
Assignee:
FUJITEC CO., LTD., Hikone, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 13/06 (2006.01); E05F 15/643 (2015.01); B66B 13/30 (2006.01);
U.S. Cl.
CPC ...
B66B 13/06 (2013.01); B66B 13/30 (2013.01); E05F 15/643 (2015.01); E05Y 2900/104 (2013.01);
Abstract
The present invention includes a height raising member body mountable to an upper end of a frame disposed above an entrance of a car that moves up and down through an elevator shaft, in which a rail for guiding a car door in an opening and closing direction and a pulley for use in opening and closing drive of the car door are mounted to the frame. The height raising member body characteristically includes: a base part connectable to the frame; and a supporting part capable of supporting the motor at a position upward away from the base, the motor being configured to drive the pulley via a belt.