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1. 发明公开

EP1356176A4 HIGH STRENGTH LEVER HANDLE LOCK MECHANISM 有权
标题翻译：高强度执手锁机制
公开(公告)号：EP1356176A4
公开(公告)日：2009-02-18
申请号：EP02703147
申请日：2002-01-16
申请人： SARGENT MFG CO
发明人： ELLER DARREN C , SORENSEN DAVID A , ZIMMER TODD C
IPC分类号： E05B13/10 , E05B55/14 , E05B9/08 , E05B55/00 , E05B63/08 , E05B63/10
CPC分类号： E05B9/08 , E05B13/108 , E05B55/005 , E05B63/08 , E05B63/10 , Y10T70/5341 , Y10T70/5394 , Y10T70/5429 , Y10T70/5442 , Y10T70/5801 , Y10T70/5832 , Y10T292/0983 , Y10T292/0985
摘要： A lock mechanism for use with lever handles (36, 74) includes a lock core (10) and a latch mechanism (18) that is rigidly connected to the lock core (10). Stops and a spring return mechanism (130, 132) are entirely located within the lock core (10), allowing the rose (50) to be thin. The lock core (10) defines the rest position for the lever handles (36, 74) at an angle slightly above horizontal. The lock core (10) is made substantially symmetrical about a vertical plane, instead of a horizontal plane, and the inner and outer sides of the lock mechanism can be interchanged. A heavy-duty locking piece (86), including a pair of locking lugs (82, 84) that directly engage the lock core (10) near its inner perimeter, allow the lock to withstand abusive forces applied through the lever handle (36). Endplay is nearly completely eliminated through the use of collars (48, 70) that connect the interchangeable inner and outer sides of the lock to the lock core (10).

2. 发明公开

EP2818613A1 CLOSED FORCE TRANSMISSION DEVICE AND SAFETY DOOR LOCK USING SAME 有权
标题翻译：封闭式输电设备和安全锁
公开(公告)号：EP2818613A1
公开(公告)日：2014-12-31
申请号：EP12869289.4
申请日：2012-03-15
申请人： Kim, Young Hee
发明人： Kim, Young Hee
IPC分类号： E05B55/14 , E05B59/04
CPC分类号： E05C1/14 , E05B63/06 , E05C1/12 , Y10T292/096
摘要： The present invention relates to a closed force transmission device in which an insertion depth of a latch bolt inserted into a latch bolt insertion groove can be adjusted to improve safety and components are simplified to allow for ease of assembly and to improve durability. The present invention also relates to a safety door lock using the device. The closed force transmission device of the present invention comprises: a cylindrical body housing of which both sides are opened to penetrate a door; a main body slidably arranged within the body housing such that the main body moves in a straight line direction by the force applied from an external source, the main body having at least one tilt surface and a main body movement space formed orthogonally to the straight movement direction in a portion corresponding to the tilt surface; a handle connected to the main body and protruded outwardly from both sides of the door; and a latch bolt assembly one end of which passes through the main body movement space and is coupled to the main body such that one end is vertically movable relatively to the movement direction of the main body and the other end of which is elastically supported at the body housing such that the other end is movable orthogonally to the movement direction of the main body in interlock with the straight line movement of the main body.

3. 发明授权

EP0954667B1 SCHLOSS MIT FALLE FÜR TÜR ODER FENSTER 失效
标题翻译：城堡情况下的门或窗
公开(公告)号：EP0954667B1
公开(公告)日：2001-04-11
申请号：EP98904097.7
申请日：1998-01-19
申请人： Ferco International Ferrures et Serrures de Bâtiment
发明人： LILAS, André
IPC分类号： E05C9/04 , E05B55/14
CPC分类号： E05C9/041 , E05B55/00 , E05C9/047 , Y10T70/5221 , Y10T70/5381 , Y10T292/0843 , Y10T292/0971 , Y10T292/0976 , Y10T292/1016 , Y10T292/1028
摘要： A lock with a latch bolt (41) has a translating part (65), which can be moved by a hub which can be turned by a button and/or key operation so that it controls an additional extension of the latch bolt (41) into a locking position and blocks the latch bolt in this locking position.

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