Fire protection door frame made of wood

Fire protection door frame made of wood

The frame (1) has two framework elements (2, 3) including groove-like recess (4, 5), made of wood and form-fittingly connected with a fire protection plate (6) by a spring. The recesses of the elements with same depth, where the elements are stuck together with the plate. The elements form a front s...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Schembecker, Andreas, Schmid, Claus
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
LADDERS
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Beschreibung
Zusammenfassung:The frame (1) has two framework elements (2, 3) including groove-like recess (4, 5), made of wood and form-fittingly connected with a fire protection plate (6) by a spring. The recesses of the elements with same depth, where the elements are stuck together with the plate. The elements form a front side and a rear side of the frame, respectively. The plate is provided with a layer (8) made of foam material during fire. The former element has a stopper (10) for a door- or a window leaf (7), where the stopper is provided with a sealing rim (11).