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. 26, 2019
Filed:
Aug. 26, 2015
Otis Elevator Company, Farmington, CT (US);
Chan-Jong Park, Vienna, AT;
OTIS ELEVATOR COMPANY, Farmington, CT (US);
Abstract
A conveyor device includes a truss; a conveyance element, which is movable with respect to the truss in a longitudinal direction and which includes at least one groove extending along said longitudinal direction. The conveyor device further includes a comb plate having at least one tooth extending into the at least one groove. For minimizing the effects resulting from a comb crash, the conveyor device further includes at least one compensation device fixing the comb plate in the longitudinal direction during normal operation, but allowing the comb plate to move in the longitudinal direction in case of a comb crash.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile