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1. 发明授权

US5715713A Door latch locking actuator assembly 失效
标题翻译：门闩锁定执行器总成
公开(公告)号：US5715713A
公开(公告)日：1998-02-10
申请号：US585185
申请日：1996-01-11
申请人： Michael Eugene Aubry , Lloyd Walker Rogers, Jr. , David Gerard Hlavaty , Thomas Adam Dzurko
发明人： Michael Eugene Aubry , Lloyd Walker Rogers, Jr. , David Gerard Hlavaty , Thomas Adam Dzurko
IPC分类号： E05B65/12 , E05B65/20 , E05B47/00
CPC分类号： E05B81/06 , E05B77/28 , E05B81/16 , Y10T292/1047 , Y10T292/1082 , Y10T70/65 , Y10T70/7062
摘要： A door latch has a control lever operable between an unlocked position permitting normal unlatching of the latch and a locking position preventing unlatching of the latch. A locking lever is pivoted on a housing and operably connected with the lock control lever so that pivoting of the locking lever will operate the lock control lever. The locking lever has a slot receiving a pin carried by a pin control link. An inside lever is pivoted on the housing and operably connected with the inside locking button so that operation of the inside locking button pivots the inside lever. The inside lever has an L-shaped slot, which overlies an elongate slot of the locking lever. A drive pin carried by a control link is captured within the slots. The control link is mounted on a rack which is motor operated. In an extended position of the rack, the control link establishes the drive pin at a position within the slots connecting the locking lever and inside lever for rotation so that movement of the inside lock button between the lock and unlock positions will pivot the inside lever and the locking lever to operate the lock control lever. When the rack is extended by actuating the motor, the control link moves the pin to align with a bypass pocket of the L-shaped slot so that the locking lever remains at rest during movement of the inside lever by the inside locking button.
摘要翻译：门闩具有控制杆，其可操作在允许闩锁的正常解锁的解锁位置和防止闩锁解锁的锁定位置之间。锁定杆在壳体上枢转并且与锁定控制杆可操作地连接，使得锁定杆的枢转将操作锁定控制杆。锁定杆具有接收由销控制链路承载的销的槽。内杠杆在壳体上枢转并与内侧锁定按钮可操作地连接，使得内部锁定按钮的操作枢转内侧杠杆。内侧杠杆具有L形槽，该槽位于锁定杆的细长槽上。在插槽内捕获由控制链路承载的驱动器引脚。控制链路安装在电机运行的机架上。在机架的延伸位置，控制连杆在连接锁定杆和内侧杠杆的槽内的位置处建立驱动销，以使内部锁定按钮在锁定和解锁位置之间的移动将使内侧杠杆和锁定杆操作锁定控制杆。当通过启动电机延伸机架时，控制链条将引脚移动到与L形槽的旁路槽对准，以便锁定杆在通过内部锁定按钮在内侧杠杆运动期间保持静止。

2. 发明授权

US6079757A Door latch with manually resettable deadbolt lock 失效
标题翻译：门闩具有手动复位锁死锁
公开(公告)号：US6079757A
公开(公告)日：2000-06-27
申请号：US132292
申请日：1998-08-11
申请人： Michael Eugene Aubry
发明人： Michael Eugene Aubry
IPC分类号： E05B65/20 , E05C3/06
CPC分类号： E05B77/28 , E05B81/04 , E05B81/16 , E05B81/10 , Y10T292/1047 , Y10T292/1082
摘要： A door latch has an outside latch operating lever for unlatching the door latch, a composite locking lever that has an unlocked position where the outside latch operating lever is operable and a locked position where the outside latch operating lever is disabled; an inside lock operating lever for moving locking lever back and forth between the locked and unlocked positions and an outside lock operating lever for moving the locking lever back and forth between the locked and unlocked position; and a deadbolt locking mechanism for disabling the inside lock operating lever. The composite locking lever has an inside locking lever and an outside locking lever that includes the composite locking lever. The outside locking lever is operated by the outside lock operating lever and has an unlocked position where the outside latch operating lever is disabled. The deadbolt locking mechanism also includes a drive member that has a drive position that couples the inside and outside locking members for concurrent movement so that the inside locking member can move the outside locking member along with it from the locked position to an unlocked position where the outside latch operating lever is operable and a lost motion position where the inside locking member cannot move the outside locking member with it from the locked position to the unlocked position. The drive member is moved back and forth between the drive position and the lost motion position by a link that can be overridden by a reset member that is controlled by the outside latch operating lever.
摘要翻译：门闩具有用于解锁门闩的外部闩锁操作杆，具有处于外部闩锁操作杆可操作的解锁位置的复合锁定杆和禁用外部闩锁操作杆的锁定位置; 用于在锁定位置和解锁位置之间来回移动锁定杆的内部锁定操作杆和用于在锁定和解锁位置之间来回移动锁定杆的外部锁定操作杆; 以及用于禁止内部锁定操作杆的锁死锁定机构。复合锁定杆具有内部锁定杆和包括复合锁定杆的外部锁定杆。外部锁定杆由外部锁定操作杆操作，并且具有禁用外部闩锁操作杆的解锁位置。锁舌锁定机构还包括具有驱动位置的驱动构件，该驱动位置联接内外锁定构件用于同时移动，使得内锁定构件能够将外锁定构件与锁定构件一起从锁定位置移动到解锁位置，外部闩锁操作杆是可操作的以及内部锁定构件不能使外部锁定构件从锁定位置移动到解锁位置的空动位置。驱动构件通过可由外部闩锁操作杆控制的复位构件覆盖的连杆在驱动位置和空档位置之间来回移动。

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