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:
Nov. 25, 2025
Filed:
Dec. 08, 2024
Roto Frank Fenster—und Türtechnologie Gmbh, Leinfelden-Echterdingen, DE;
Erkan Balci, Filderstadt, DE;
Nyikos Tamás, Sopron, HU;
Roto Frank Fenster—und Türtechnologie GmbH, Leinfelden-Echterdingen, DE;
Abstract
A fitting assembly for arranging between a fixed frame and a leaf of a window or a door includes a transverse guide, a lift-off drive and a longitudinal guide. A leaf-side transverse guide part of the transverse guide can be moved into a lifting-off position by the lift-off drive, in a lifting-off direction running perpendicular to a frame main plane of the fixed leaf, relative to a fixed-frame-side transverse guide part. The fixed-frame-side transverse guide part is movably guided, as part of the longitudinal guide, on a longitudinal guide path of the longitudinal guide, along the frame main plane in a shifting direction. A spring element is arranged between the leaf-side transverse guide part and the fixed-frame-side transverse guide part, which spring element is pre-tensioned perpendicular to the frame main plane when the leaf-side transverse guide part is in the lifting-off position.