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:
Jun. 04, 2024
Filed:
Sep. 01, 2020
Applicant:
Inventio Ag, Hergiswil, CH;
Inventors:
Csaba Boros, Dunajska Streda, SK;
Georg Wagenleitner, Rossleiten, AT;
Assignee:
INVENTIO AG, Hergiswil, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04G 21/04 (2006.01); B33Y 30/00 (2015.01); E04C 5/01 (2006.01); E04C 5/07 (2006.01);
U.S. Cl.
CPC ...
E04G 21/0436 (2013.01); B33Y 30/00 (2014.12); E04C 5/012 (2013.01); E04C 5/073 (2013.01); E04G 2021/049 (2013.01);
Abstract
A printer device for creating a concrete support structure of a passenger transport system configured as an escalator or moving walkway in an existing building. The printer device has at least one printer guide device, a 3D concrete printer device, which is arranged so as to be movable along the printer guide device, and a printer controller. The printer guiding device comprises at least one guideway whose guide path can be adjusted at least in the vertical direction in relation to its spatial position of use.