A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The arrangement for preventing access through an opening in an enclosure comprises a door 2, a hinge 4, a first shoulder 14 fixed relative to the enclosure, and a second shoulder 16 projecting from the door, wherein the shoulders abut if the door is withdrawn perpendicularly to the plane of the opening. The arrangement may have a frame 10 secured to the enclosure adjacent the opening. The first shoulder may be aligned with the hinge, and extend into the opening from a majority or the entire peripheral edge of the frame. The arrangement may have a locking arrangement 18 comprising a spring 22 and handle 20. The door may comprise a composite material including a body 34 encased by a skin 30. There may be reinforcing elements 32, 36 between the body and the skin. Also claimed is an enclosure wherein the door arrangement occludes an opening in the enclosure.
The arrangement for preventing access through an opening in an enclosure comprises a door 2, a hinge 4, a first shoulder 14 fixed relative to the enclosure, and a second shoulder 16 projecting from the door, wherein the shoulders abut if the door is withdrawn perpendicularly to the plane of the opening. The arrangement may have a frame 10 secured to the enclosure adjacent the opening. The first shoulder may be aligned with the hinge, and extend into the opening from a majority or the entire peripheral edge of the frame. The arrangement may have a locking arrangement 18 comprising a spring 22 and handle 20. The door may comprise a composite material including a body 34 encased by a skin 30. There may be reinforcing elements 32, 36 between the body and the skin. Also claimed is an enclosure wherein the door arrangement occludes an opening in the enclosure.
Door arrangement
HOWELL MORSE (author)
2016-09-28
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05B
LOCKS
,
Schlösser
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS