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:
Dec. 04, 2001
Filed:
Aug. 15, 2000
Applicant:
Inventors:
Richard N. Fargo, Plainville, CT (US);
Helio Tinone, Kawasaki, JP;
Assignee:
Otis Elevator Company, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/108 ;
U.S. Cl.
CPC ...
B66B 1/108 ;
Abstract
An elevator system including two counter-rotating drive sheaves and a drive rope functionally engage both drive sheaves to position an elevator car within a hoistway.