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:
May. 09, 2017
Filed:
Jul. 29, 2011
Applicant:
Wei Wei, Farmington, CT (US);
Inventor:
Wei Wei, Farmington, CT (US);
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 55/08 (2006.01); B66B 1/32 (2006.01); B66B 5/22 (2006.01); B66B 5/00 (2006.01); F16D 65/00 (2006.01);
U.S. Cl.
CPC ...
B66B 1/32 (2013.01); B66B 5/00 (2013.01); B66B 5/22 (2013.01);
Abstract
A brake device having a block member, a first and second brake member movable relative to each other, and at least one adjustment member positioned between the block member and the first brake member to adjust the distance there between.