A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Improvements relating to Roller Doors
- 17 A roller door which has a rotatable shaft with one or more slat supports situated along its length. The roller door has a plurality of pivotally linked slats forming a door having a top edge and a bottom edge. The top edge of the door is connected to the or each slat 5 support. The slats of the door are configured such that when in use and the door is rolled onto the slat supports each slat can lie properly nested against the or each slat support or against an adjacent layer of slats. Adjacent slats are pivotally connected with ties, and the ties include flaps which are configured to prevent contact between adjacent slats. The slats have a box section construction for increased strength, and the roller door is intended 10 for use as a rapid acting security door. AA rA'IAT T Qn.. 1ATm1A1A) rIn D A
Improvements relating to Roller Doors
- 17 A roller door which has a rotatable shaft with one or more slat supports situated along its length. The roller door has a plurality of pivotally linked slats forming a door having a top edge and a bottom edge. The top edge of the door is connected to the or each slat 5 support. The slats of the door are configured such that when in use and the door is rolled onto the slat supports each slat can lie properly nested against the or each slat support or against an adjacent layer of slats. Adjacent slats are pivotally connected with ties, and the ties include flaps which are configured to prevent contact between adjacent slats. The slats have a box section construction for increased strength, and the roller door is intended 10 for use as a rapid acting security door. AA rA'IAT T Qn.. 1ATm1A1A) rIn D A
Improvements relating to Roller Doors
BRUNTON MARK JAMES (author)
2016-08-04
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