Doors and door assemblies

Doors and door assemblies

A door leaf has a pair of outer panels (6) supported by a perimeter frame (5). At least one of the panels is composed of two or more layers (9,10). One layer (9) is of a metal material and one layer (10) is of a non-metal material. Preferably the metal layer (9) is an internal layer and the non-meta...

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Bibliographische Detailangaben
1. Verfasser: PETER DAVID THOMAS
Format: Patent
Sprache:eng
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:A door leaf has a pair of outer panels (6) supported by a perimeter frame (5). At least one of the panels is composed of two or more layers (9,10). One layer (9) is of a metal material and one layer (10) is of a non-metal material. Preferably the metal layer (9) is an internal layer and the non-metal layer (10) is an external layer. The metal layer (9) can be of a size such that it fits into the frame (5) whilst the non-metal layer (10) overlaps at least partially with the frame (10) and can be fixed to the frame (10) with an adhesive.