A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abstract This high speed door, for closing or opening an opening made in a wall, comprises a bearing structure to which are attached a flexible curtain and a 5 drive system enabling the curtain to be moved from a closed position into an open position in which the curtain is concertina-folded into the top of the opening. According to the invention, the bearing structure comprises two U shaped vertical uprights comprising a web and two flanges between which the curtain is folded, each upright being formed of at least one one-piece section 10 piece incorporation at least one cavity oriented in the longitudinal direction of the section piece. 8429005_1 (GHMatters) P92013.AU.1 'Iti ifill i/i //f fl/ ON ;4'y~yt 9/Z 1 /1 //4 u/u; li 1/ / 7//Nj ''h i/ 1 flQ If 8429005 _1 f irate s ' ' 1 .AU/
Abstract This high speed door, for closing or opening an opening made in a wall, comprises a bearing structure to which are attached a flexible curtain and a 5 drive system enabling the curtain to be moved from a closed position into an open position in which the curtain is concertina-folded into the top of the opening. According to the invention, the bearing structure comprises two U shaped vertical uprights comprising a web and two flanges between which the curtain is folded, each upright being formed of at least one one-piece section 10 piece incorporation at least one cavity oriented in the longitudinal direction of the section piece. 8429005_1 (GHMatters) P92013.AU.1 'Iti ifill i/i //f fl/ ON ;4'y~yt 9/Z 1 /1 //4 u/u; li 1/ / 7//Nj ''h i/ 1 flQ If 8429005 _1 f irate s ' ' 1 .AU/
High speed door
KRAEUTLER BERNARD (author)
2018-09-13
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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