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:
Feb. 07, 2012
Filed:
Jun. 12, 2007
Applicant:
Ernst Ach, Ebikon, CH;
Inventor:
Ernst Ach, Ebikon, CH;
Assignee:
Inventio AG, Hergiswil NW, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 11/08 (2006.01); B66B 17/12 (2006.01); B66B 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an elevator, with an elevator car, a counterweight, a drive unit arranged below the counterweight and provided with a drive pulley, and an elevator support device, which is guided over the drive pulley and at least one deflecting pulley and which supports and moves the elevator car and the counterweight in opposite directions, at least one run of the support device, which leads to the drive pulley, is led through a cut-out in the counterweight.