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:
Apr. 18, 2017
Oblamatik Ag, Chur, CH;
Roland Obrist, Scharans, CH;
Daniel Knupfer, Trimmis, CH;
OBLAMATIK AG, Chur, CH;
Abstract
An installation device for installing flush-mounted fixtures on/in a wall, where the installation device has a wall plug and a retainer that can be screwed therein. The wall plug and the retainer have a sleeve-shaped body, and a relative rotation between the wall plug and the retainer in a first direction of rotation leads to a reduction in the distance between a first free end and a second free end of the wall plug, and that a relative rotation between the wall plug and the retainer in a second direction of rotation, opposite the first, leads to an increase in the distance between the first free end and the second free end of the wall plug.