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. 14, 2026
Filed:
Oct. 27, 2020
Inventio Ag, Hergiswil, CH;
Reto Duss, Ebikon, CH;
Steve Ineichen, Buchrain, CH;
Roman Ott, Goldau, CH;
Andreas Weier, Alpnach Dorf, CH;
David Zumsteg, Buochs, CH;
INVENTIO AG, Hergiswil, CH;
Abstract
A mobile control unit and a method remotely control an elevator installation in an inspection mode, wherein the elevator installation includes an elevator car, an elevator controller and a safety circuit. The elevator controller automatically controls the elevator car for movement in a normal mode of the elevator installation when the safety circuit is electrically closed. In order to control the elevator installation, the mobile control unit is connected to the elevator installation such that the mobile control unit can switch the elevator installation between the normal mode and the inspection mode, and the elevator car can be manually controlled for movement via the mobile control unit in the inspection mode of the elevator installation.