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. 30, 2010
Filed:
Apr. 18, 2007
Applicants:
Eric Rossignol, Dietwil, CH;
Sven Winter, Burgstetten, DE;
Inventors:
Eric Rossignol, Dietwil, CH;
Sven Winter, Burgstetten, DE;
Assignee:
Inventio AG, Hergiswil NW, CH;
Primary Examiner:
Int. Cl.
CPC ...
B66B 1/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
An elevator installation includes a device for monitoring the state of support belts. An elevator car and a counterweight are connected by the support belts and are movable in a vertical shaft in opposite sense along guide tracks. The monitoring device is fastened to the guide track by a support and has a guide device, preferably a guide roller, which guides the support belt along a scanning surface the monitoring device. The scanning surface and the support belt are protected simply and effectively against damage.