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:
Jul. 06, 2021
Filed:
Nov. 21, 2017
Applicant:
Inventio Ag, Hergiswil, CH;
Inventors:
Lukas Christen, Kilchberg ZH, CH;
Stefan Weber, Niederwil AG, CH;
Assignee:
INVENTIO AG, Hergiswil, CH;
Primary Examiner:
Int. Cl.
CPC ...
B66B 9/187 (2006.01); B66B 9/00 (2006.01); B66B 11/00 (2006.01); B66B 19/00 (2006.01);
U.S. Cl.
CPC ...
B66B 9/187 (2013.01); B66B 9/003 (2013.01); B66B 11/0005 (2013.01); B66B 19/00 (2013.01);
Abstract
An elevator system arranged in an elevator shaft of a building in the construction phase grows with the building using a lifting process. The system includes a machine platform with an elevator drive machine and an elevator car suspended on the machine platform by a carrier. The elevator car is raised during the lifting process by a lifting device. The elevator system also includes an assembly platform that can be mechanically moved in relation to the machine platform along the elevator shaft. The lifting device includes a drive arranged on the machine platform and is also used to move the assembly platform.