Roto Frank Ag

Roto Frank Fenster- Und Turtechnologie Gmbh

Stefan Fingerle

Winfried Reich

Thorsten Issler

Markus Peter

Tamas Nyikos

Erkan Balci

Gyoergy Kiss

Richard Erb

Ulrich Pfeiffer

Zsolt Varsányi

Kevin Bienert

Wolfgang Krieger

Tamás Nyikos

György Kiss

Jörg Boenkendorf

Wolfgang Kireger

Peter Magyar

Markus Dipl-Ing Peter

Frank Nolting

Volker Stäbler

Sergej Kübler

A roller carriage arrangement for a door or a window of a building, wherein the window or the door has a fixed frame and a leaf which can be released from the fixed frame and which can be displaced relative to the fixed frame together with the roller carriage arrangement.

Roller carriage arrangement for a door or a window of a building having a fixed frame and a leaf which is displaceable relative to the fixed frame

A fitting assembly for a window or door includes a leaf tiltable and detachable from, and slidable parallel to, the fixed window or door frame, and a control element with a fastener mountable permanently on the frame and an insertion part pivotable and slidable relative to the fastener. In an insertion position, in which a control pin is pushable into the insertion part, an insertion part end section lies preferably partially against the fastener for conducting away control pin-insertion part impact into the fastener via the end section. The insertion part may pivot out of interlocking engagement with the fastener by a control arm on which the control pin may be located or formed, such that subsequently the insertion part can slide via the control pin. The control element can have a freewheel mechanism for pivoting the insertion part only during fitting assembly opening and not during closing.

Fitting arrangement for connecting a slidable and tiltable leaf

A connecting device, in particular for installing at least one opening stay on a window leaf has a rail, which can be guided as far as possible in the direction of the first longitudinal axis thereof into a groove of the connecting device. The groove engages at least in sections behind the rail. The blocking of the longitudinal displaceability of the rail in the groove is guaranteed at least counter to the first longitudinal direction by a projection connected to the rail, which projection engages in a recess in the region of the groove. The projection is held in the installed position of the connecting device by a spring element in the recess. A spring element is arranged on the rail preferably in a limited movable manner. Alternatively or in addition, the connecting device can comprise a cap which holds the projection in the installed position of the connecting device indirectly and/or directly at least partially in the recess.

Connecting device and window or door comprising a connecting device

A displacement arrangement for displacing a sliding leaf of a window or a door relative to a fixed surround of the window or the door in a direction which is transverse relative to a main plane of the window or the door includes an actuation mechanism arranged on the leaf that is movable with at least one portion in a circumferential direction of a rebate, a first control element arranged on the portion of the actuation mechanism and a second control element arranged on a guiding member, where the guiding member is guided on a fixed surround and arranged on the leaf to be movable transversely relative to the circumferential direction of the rebate.

Fitting for pressing a sliding wing onto a fixed enclosure

Growing community of inventors

Rommelsbach, Germany

Stefan Fingerle