Invention Publication
- Patent Title: WINDOW OR DOOR WITH A PRECISELY CONTROLLING, BUT FLEXIBLY USABLE, SASH STOP MECHANISM
-
Application No.: US18744683Application Date: 2024-06-16
-
Publication No.: US20240337145A1Publication Date: 2024-10-10
- Inventor: Michael Metzger , Stefan Fingerle , Martin Krebs , Ulrich Pfeiffer
- Applicant: Roto Frank Fenster- und Tuertechnologie GmbH
- Applicant Address: DE Leinfelden-Echterdingen
- Assignee: Roto Frank Fenster- und Tuertechnologie GmbH
- Current Assignee: Roto Frank Fenster- und Tuertechnologie GmbH
- Current Assignee Address: DE Leinfelden-Echterdingen
- Priority: DE 2021214993.6 2021.12.23
- Main IPC: E05F15/00
- IPC: E05F15/00 ; E05D7/00 ; E05D15/06

Abstract:
A window or a door has a fixed frame and a sash movable relative to the fixed frame. The sash is supported on a running rail of the fixed frame via at least one carriage with at least one roller. The sash can be moved transversely/perpendicularly to the main plane of the fixed frame by a control arm, wherein a roller part of the carriage moves in a straight line with respect to a sash part of the carriage. The control arm is supported on the fixed frame via the roller of the roller part and/or via a support part. The control arm is actuated by the longitudinal movement of a drive rod, the movement imparted via a pin, which is guided in a slot. The slot guides the pin on both sides with both control flanks, except for the play necessary to move the pin in the slot.
Information query