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:
Sep. 15, 2026
Filed:
Sep. 08, 2023
Applicant:
Otis Elevator Company, Farmington, CT (US);
Inventor:
Chen Qian Zhao, Newark, DE (US);
Assignee:
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 7/06 (2006.01); B66B 23/24 (2006.01); D07B 1/16 (2006.01); D07B 1/02 (2006.01); D07B 1/22 (2006.01);
U.S. Cl.
CPC ...
B66B 7/062 (2013.01); B66B 23/24 (2013.01); D07B 1/16 (2013.01); D07B 1/162 (2013.01); D07B 1/025 (2013.01); D07B 1/22 (2013.01); D07B 2201/102 (2013.01); D07B 2401/202 (2013.01); D07B 2401/2035 (2013.01); D07B 2501/2007 (2013.01); D10B 2401/04 (2013.01); D10B 2505/12 (2013.01);
Abstract
A load-bearing assembly according to an example of the present disclosure includes at least one tension member. The tension member has a resin, reinforcement fibers, and at least one additive that provides a fire-resistance to the tension member. A jacket material covers the at least one tension member. An alternate load-bearing assembly and a method of making a load-bearing assembly are also disclosed.