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. 08, 2005
Filed:
Apr. 25, 2003
Richard Lauch, Hopatcong, NJ (US);
Richard Lauch, Hopatcong, NJ (US);
Inventio AG, Hergiswil, CH;
Abstract
A service barrier for elevator equipment and a method for deploying the same, said barrier comprising a floor plate and a plurality of leaves hinged along vertical axes, said floor plate pivotally mounted in front of said elevator equipment and at least one of said plurality of hinged leaves mounted to a side of said elevator equipment, wherein the floor plate is pivotal from a stored position to a substantially horizontal extended position, and said plurality of hinged leaves fold out from a stored position between said stored floor plate and said elevator equipment to an extended position thereby establishing a space in front of said elevator equipment so as to permit maintenance work.