Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spring bolt arrangement (1, 1') comprising an axially displaceable spring bolt (10, 10') with a bolt latch (20) and a blocking device. The spring bolt is fixed to the bolt latch, rotatably about a rotational axis which is substantially perpendicular to the direction of axial displacement of the spring bolt and bolt latch. The blocking device is switchable between a blocking state, in which the position of the spring bolt relative to the bolt latch is fixed and a releasing state, in which rotation of the spring bolt is allowed. The blocking device comprises an actuator (30) which is arranged linearly displaceable between a first axial position and a second axial position, inside of and relative to the bolt latch (20). At least one blocking member (40a, 40b), is linearly displaceable relative to the actuator, the bolt latch and the spring bolt, in a direction which is essentially perpendicular to the displacement direction of the actuator. A first blocking recess (41a, 41b) arranged in the spring bolt (10), and a second blocking recess (42a, 42b) arranged in the bolt latch (20). The actuator (30) is arranged to, in the first axial position, maintain the blocking member (40a, 40b) in simultaneous engagement with the first blocking recess (41a, 41b) and the second blocking recess (42a, 42b), thereby maintaining the blocking device in the blocking state and to, in the second axial position, allow the blocking member to be brought out of engagement from at least one of the first and second blocking recesses, thereby setting the blocking device in the releasing state.
Spring bolt arrangement (1, 1') comprising an axially displaceable spring bolt (10, 10') with a bolt latch (20) and a blocking device. The spring bolt is fixed to the bolt latch, rotatably about a rotational axis which is substantially perpendicular to the direction of axial displacement of the spring bolt and bolt latch. The blocking device is switchable between a blocking state, in which the position of the spring bolt relative to the bolt latch is fixed and a releasing state, in which rotation of the spring bolt is allowed. The blocking device comprises an actuator (30) which is arranged linearly displaceable between a first axial position and a second axial position, inside of and relative to the bolt latch (20). At least one blocking member (40a, 40b), is linearly displaceable relative to the actuator, the bolt latch and the spring bolt, in a direction which is essentially perpendicular to the displacement direction of the actuator. A first blocking recess (41a, 41b) arranged in the spring bolt (10), and a second blocking recess (42a, 42b) arranged in the bolt latch (20). The actuator (30) is arranged to, in the first axial position, maintain the blocking member (40a, 40b) in simultaneous engagement with the first blocking recess (41a, 41b) and the second blocking recess (42a, 42b), thereby maintaining the blocking device in the blocking state and to, in the second axial position, allow the blocking member to be brought out of engagement from at least one of the first and second blocking recesses, thereby setting the blocking device in the releasing state.
SPRING BOLT ARRANGEMENT
FEDERSCHRAUBENANORDNUNG
SYSTÈME DE BOULON DE RESSORT
HULTGREN ULF (Autor:in)
20.01.2016
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser