SLOPE FOR REFUGE

SLOPE FOR REFUGE

PROBLEM TO BE SOLVED: To provide a slope for refuge, surely installable, when closing a fire door, without requiring an arrangement of a special storage space. SOLUTION: This slope for refuge is used for the fire door having a small door for refuge; is rotatably supported on the lower end of an open...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: TAJIRI MAKOTO
Format: Patent
Sprache:eng
Schlagworte:
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIRE-FIGHTING
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
HUMAN NECESSITIES
LADDERS
LIFE-SAVING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a slope for refuge, surely installable, when closing a fire door, without requiring an arrangement of a special storage space. SOLUTION: This slope for refuge is used for the fire door having a small door for refuge; is rotatably supported on the lower end of an opening part of the small door for refuge in the fire door; has a slope plate rotatable between a storage position folded along a lower part of the small door for refuge and a service position developed to connect the lower end of the opening part to a floor surface, and a holding mechanism attached to the fire door for holding the slope plate in the storage position. The holding mechanism rotates the slope plate in the service position, releasing a hold of the slope plate, by interlocking with closing motion of the fire door. COPYRIGHT: (C)2005,JPO&NCIPI