专利名称：LOCKS
发明人：CONRAD RAYMOND CREWE
MALONEY,ROGER DAVID SWADLING
申请号：AU2595992申请日：19920925公开号：AU2595992A公开日：19930427
摘要：Door latches and door locks electrically remotely controllable from a lockingor latching condition to an unlocked state have two solenoids in them. Actuation of onesolenoid releases locking or latching and actuation of the other applies locking orlatching. By the use of two solenoids, each for the specific task, only a brief signal has tobe sent to the lock or latch unit rather than supplying continuous power to hold a lock orlatch openable in known fashion. The invention may be applied to electricallycontrollable latch plates for controlling remote entry units or e.g. incorporated inmortice locks used for doors in hotel or office buildings.
申请人：NEWTRONICS SA
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