Sectional Door

A roller shutter door especially a large door for industrial purposes has a wicket gate fitted into at least two adjacent sections. The wicket gate provides pedestrian access without having to open the whole door and has a folding structure which forms a panel door when the shutter is in the closed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HOERMANN, THOMAS J
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:	A roller shutter door especially a large door for industrial purposes has a wicket gate fitted into at least two adjacent sections. The wicket gate provides pedestrian access without having to open the whole door and has a folding structure which forms a panel door when the shutter is in the closed position. For safety purposes the adjacent edges of the sections have gaps less than 4 mm to prevent trapping of fingers while the wicket gate has a wider gap of at least 10 mm to enable the user to prise open the door.