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:
Sep. 09, 2025
Filed:
Dec. 13, 2019
Applicant:
Inventio Ag, Hergiswil, CH;
Inventors:
Oliver Simmonds, Lucerne, CH;
Stefan Weber, Niederwil, CH;
Christian Studer, Kriens, CH;
Gabriele Bizzozero, Gisikon, CH;
Assignee:
INVENTIO AG, Hergiswil, CH;
Primary Examiner:
Int. Cl.
CPC ...
E04G 11/28 (2006.01); B66B 9/187 (2006.01); B66B 11/00 (2006.01); E04G 1/36 (2006.01); E04G 3/32 (2006.01);
U.S. Cl.
CPC ...
E04G 11/28 (2013.01); B66B 9/187 (2013.01); B66B 11/008 (2013.01); E04G 1/367 (2013.01); E04G 3/32 (2013.01);
Abstract
A building site device includes a climbing formwork platform for the floor-by-floor production of concreting portions of a building core having at least one elevator shaft. An elevator system has an elevator machine platform vertically movable in the elevator shaft. In order to minimize the use of lifting cranes and the manual raising of supporting structures, the elevator machine platform can be moved jointly with the climbing formwork platform.