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:
Mar. 20, 2001
Filed:
Aug. 26, 1999
Applicant:
Inventors:
Steven M. Skolnick, Simsbury, CT (US);
Chester J. Slabinski, New Hartford, CT (US);
Frank M. Sansevero, Glastonbury, CT (US);
Assignee:
Otis Elevator Company, Farmington, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/326 ;
U.S. Cl.
CPC ...
B66B 1/326 ;
Abstract
A portable device worn by an elevator mechanic when in the pit of the hoistway or on top of a car will activate sensors disposed on the car so as to cause an emergency stop and warn the mechanic of the elevator's presence. The portable device may be disposed with some form of alarm beneath an emblem, or otherwise, on the uniform of a mechanic.