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:
Jan. 21, 2020
Filed:
Sep. 08, 2014
Applicant:
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Inventor:
Naoyuki Maruyama, Chiyoda-ku, JP;
Assignee:
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 11/02 (2006.01);
U.S. Cl.
CPC ...
B66B 11/0226 (2013.01); B66B 11/02 (2013.01);
Abstract
A ceiling unit includes a first side beam supported by at least one of a plurality of upright columns erected on a floor plate of an elevator car, a second side beam supported parallel to the first side beam by a different upright column, among the plurality of upright columns, from the upright column supporting the first side beam, a rear beam that connects respective rear side end portions of the first and second side beams, and a ceiling plate supported by the first and second side beams and the rear beam.