摘要:
Eine Vorrichtung zum Offenhalten von Feuerschutztüren ist versehen mit einer Verschlussstange (5), einer Federanordnung (6, 7), gegen deren Wirkung die Verschlussstange (5) in eine Arretierstellung nach außen verschiebbar ist, in der die unter Wirkung eines Türschließers stehende Feuerschutztüre offengehalten ist, und einer ein Freigabeglied (19, 15) umfassenden Sperrvorrichtung (11, 12), die die Verschlussstange (5) in der Arretierstellung verriegelt und durch das von einem Ansteuersignal freigebbaren Freigabeglied (19, 15) entriegelbar ist. Dabei ist ein die Federanordnung (6, 7), Sperrvorrichtung (11, 12) und das Freigabeglied (19, 15) aufnehmbares Schlossgehäuse (1) im Faltbereich einer Feuerschutztüre einbaubar.
摘要:
A door brace (10) comprising a door engagement member (12), a leg (20) and an engagement foot (26). The door engagement member (12) comprises a bottom flange (14) for location under a bottom edge of a door (34) and an engagement wall (16) having one face (18) for location against one side of the door. The leg comprises a fixed length section(22)and an adjustable length section (24). The leg is hingedly connected to the engagement wall and is movable between a bracing position in which it extends at a first angle to the engagement wall and a released position in which it extends at a smaller angle to the engagement wall. The door brace has a released condition in which the leg is in the released position and the adjustable length section of the leg has a first length and a bracing condition in which the leg is in the bracing position and the adjustable length section of the leg has a longer length.
摘要:
A door brace (10) comprising a door engagement member (12), a leg (20) and an engagement foot (26). The door engagement member (12) comprises a bottom flange (14) for location under a bottom edge of a door (34) and an engagement wall (16) having one face (18) for location against one side of the door. The leg comprises a fixed length section(22)and an adjustable length section (24). The leg is hingedly connected to the engagement wall and is movable between a bracing position in which it extends at a first angle to the engagement wall and a released position in which it extends at a smaller angle to the engagement wall. The door brace has a released condition in which the leg is in the released position and the adjustable length section of the leg has a first length and a bracing condition in which the leg is in the bracing position and the adjustable length section of the leg has a longer length.
摘要:
A door assistant apparatus for retaining an opened door in a desired position, comprising a wedge-shaped portion, a foot pad portion and a vertically extending handle portion. The handle portion includes a grasping portion rotatably mounted to a vertical element of the handle portion. The grasping portion is operable between a first position substantially aligned with the wedge-shaped portion and the foot pad portion, and a second position wherein the grasping portion is substantially aligned with a surface of a door to which the door assistant has been applied.
摘要:
Eine Vorrichtung zum Offenhalten von Feuerschutztüren ist versehen mit einer Verschlussstange (5), einer Federanordnung (6, 7), gegen deren Wirkung die Verschlussstange (5) in eine Arretierstellung nach außen verschiebbar ist, in der die unter Wirkung eines Türschließers stehende Feuerschutztüre offengehalten ist, und einer ein Freigabeglied (19, 15) umfassenden Sperrvorrichtung (11, 12), die die Verschlussstange (5) in der Arretierstellung verriegelt und durch das von einem Ansteuersignal freigebbaren Freigabeglied (19, 15) entriegelbar ist. Dabei ist ein die Federanordnung (6, 7), Sperrvorrichtung (11, 12) und das Freigabeglied (19, 15) aufnehmbares Schlossgehäuse (1) im Faltbereich einer Feuerschutztüre einbaubar.
摘要:
A door assistant apparatus for retaining an opened door in a desired position, comprising a wedge-shaped portion, a foot pad portion and a vertically extending handle portion. The handle portion includes a grasping portion rotatably mounted to a vertical element of the handle portion. The grasping portion is operable between a first position substantially aligned with the wedge-shaped portion and the foot pad portion, and a second position wherein the grasping portion is substantially aligned with a surface of a door to which the door assistant has been applied.
摘要:
A door assistant apparatus for retaining an opened door in a desired position, comprising a wedge-shaped portion, a foot pad portion and a vertically extending handle portion. The handle portion includes a grasping portion rotatably mounted to a vertical element of the handle portion. The grasping portion is operable between a first position substantially aligned with the wedge-shaped portion and the foot pad portion, and a second position wherein the grasping portion is substantially aligned with a surface of a door to which the door assistant has been applied.
摘要:
There is provided a stopping device (1) for a door (2) and the like, the door (2) comprising at least one handle (3) and at least one lock (4), the handle (3) being suitable to control the lock (4), the stopping device (1) being disposable in a stop position, in which it is suitable to allow stopping of the door (2) disposed in an open position, and in a released position, in which it is suitable not to interfere with the movement of the door (2), and it is activatable by means of the handle (3).