Roto Frank Fenster- Und Tuertechnologie Gmbh

Roto Frank Ag

Roto Frank Fenster- Und Turtechnologie Gmbh

Ulrich Pfeiffer

Winfried Reich

Martin Krebs

Stefan Fingerle

Erkan Balci

Tamas Nyikos

Thorsten Issler

Michael Beutel

Zsolt Varsányi

Richard Erb

Joerg Boenkendorf

Michael Metzger

Gerhard Gross

Udo Pastrich

Wolfgang Krieger

Sergej Kübler

Stefan Fingerie

Volker Stäbler

Frank Nolting

Gonzalo Rivera

Jörg Boenkendorf

Béchér Jelajla

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.

Window or door with a precisely controlling, but flexibly usable, sash stop mechanism

A pre-assembled fitting group for a window or door has a drive rod portion, which is movable in the rebate circumferential direction, a first control element, and a second control element which is arranged on a cross slide. The first and the second control elements cooperate and are coordinated with one another in such a way that a displacement of the first control element by the drive rod portion causes a displacement of the cross slide. A guide part that can be fixedly mounted on the sash, wherein the cross slide is at least partially movable relative to the guide part.

Pre-assembled fitting group and fitting assembly for a window or a door

Growing community of inventors

Hemmingen, Germany

Ulrich Pfeiffer