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. 24, 2012
Filed:
Sep. 25, 2002
Applicant:
Hugh James O'donnell, Longmeadow, MA (US);
Inventor:
Hugh James O'Donnell, Longmeadow, MA (US);
Assignee:
Otis Elevator Company, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16G 5/00 (2006.01); B05D 3/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
An elevator load bearing assembly () includes a plurality of synthetic or polymer cords () within a urethane jacket (). The cords are prestretched and the jacket prevents the stretched cords from relaxing. The inventive arrangement provides a load bearing assembly () that has little or no elastic or construction stretch.