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.:

US 7775326 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 17, 2010

Filed:

Feb. 23, 2006
Applicants:

Takashi Yumura, Tokyo, JP;

Takaharu Ueda, Tokyo, JP;

Inventors:

Takashi Yumura, Tokyo, JP;

Takaharu Ueda, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 11/08 (2006.01); B66B 7/06 (2006.01); B66B 7/10 (2006.01); B66B 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

In an elevator apparatus, first and second raised/lowered bodies are raised and lowered by hoisting machines. The second raised/lowered body has a raised/lowered main body and a rocking member rockably connected to the raised/lowered main body. The raised/lowered main body is suspended by a main rope via the rocking member. The main rope has a first rope end connected to the rocking member on one side of a rocking center of the rocking member and a second rope end connected to the rocking member on another side of the rocking center.


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Yumura, Takashi. (2010). Elevator apparatus (U.S. Patent No. 7775326). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7775326

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