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:
Jan. 31, 2006
Filed:
Apr. 15, 2004
Applicant:
Gerhard Lunardi, Vienna, AT;
Inventor:
Gerhard Lunardi, Vienna, AT;
Assignee:
Inventio AG, Hergiswil, CH;
Primary Examiner:
Int. Cl.
CPC ...
B65G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an escalator, a handrail is supported medially and reversed by means of a reversing sheave, which rotates about an axle which has approximately the width of a balustrade. The axle is held by at least one supporting cheek. A handrail-drive, which is integrated in the balustrade base, drives the reversing sheave by means of a drive-wheel, the handrail, which is guided over a diverter roller, being carried along by friction from the reversing sheave.