Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Locks
Abstract A lock including an engaging member supported in a casing and displaceable between an operative position and a retracted position and having an intermediate position, operating means including a hand operable unlatching member operable to cause 5 the engaging member to displace from the operative configuration, deadlocking means including a deadlocking slide having a deadlocking configuration corresponding to which the engaging member is restrained in the operative configuration, means to restrain the engaging member in the intermediate position, said means 10 reconfigurable in response to displacement of the deadlocking slide towards the deadlocking configuration to release the engaging member to enable it to be displaced towards the operative position. A lock including an engaging member supported in a casing and displaceable 15 between an operative position and a retracted position and having an intermediate position, operating means including a hand operable unlatching member operable to cause the engaging member to displace from the operative configuration, deadlocking means including a deadlocking slide having a deadlocking configuration corresponding to which the engaging member is restrained in the operative 20 configuration, accelerating means to act on the engaging member in response to displacerrient of the deadlocking slide towards the deadlocking configuration to urge the engaging member towards the operative position, said accelerating means comprising an angularly displaceable rocker defined by a 25 pivotal axis and having a free end able to act on the engaging member, said rocker having an elongated intermediate edge over which a shoulder of the deadlocking slide acts to urge the free end outwardly.
Locks
Abstract A lock including an engaging member supported in a casing and displaceable between an operative position and a retracted position and having an intermediate position, operating means including a hand operable unlatching member operable to cause 5 the engaging member to displace from the operative configuration, deadlocking means including a deadlocking slide having a deadlocking configuration corresponding to which the engaging member is restrained in the operative configuration, means to restrain the engaging member in the intermediate position, said means 10 reconfigurable in response to displacement of the deadlocking slide towards the deadlocking configuration to release the engaging member to enable it to be displaced towards the operative position. A lock including an engaging member supported in a casing and displaceable 15 between an operative position and a retracted position and having an intermediate position, operating means including a hand operable unlatching member operable to cause the engaging member to displace from the operative configuration, deadlocking means including a deadlocking slide having a deadlocking configuration corresponding to which the engaging member is restrained in the operative 20 configuration, accelerating means to act on the engaging member in response to displacerrient of the deadlocking slide towards the deadlocking configuration to urge the engaging member towards the operative position, said accelerating means comprising an angularly displaceable rocker defined by a 25 pivotal axis and having a free end able to act on the engaging member, said rocker having an elongated intermediate edge over which a shoulder of the deadlocking slide acts to urge the free end outwardly.
Locks
WATTS RUSSELL (Autor:in) / GEORGE BRENDAN (Autor:in)
25.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
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Schlösser