公开(公告)号：US20220372794A1

公开(公告)日：2022-11-24

申请号：US17761750

申请日：2020-09-03

申请人： ASSA ABLOY AB

发明人： Erik HOLST-LARSEN ,  Harald VESTØL ,  Bjørn KOLSTAD ,  Erlend OMVIK

IPC分类号： E05B47/00 ,  E05B63/20

摘要： A lock device (12) comprising a bolt (22) movable between a retracted position (24) and an extended position (90); a bolt force device (26) arranged to force the bolt (22) from the retracted position (24) towards the extended position (90); a blocking member (28) movable between a blocking position (32) and an unblocking position (96); a lock device magnet (46) movable between a passive position (48) and an active position (94) in response to a repulsive magnetic force acting on the lock device magnet (46); and a release transmission (52) arranged to mechanically transmit a movement of the lock device magnet (46) from the passive position (48) to the active position (94), to a movement of the blocking member (28) from the blocking position (32) to the unblocking position (96). A system (10) comprising a lock device (12) and a strike plate (14) is also provided.