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公开(公告)号：US5551736A
公开(公告)日：1996-09-03
申请号：US225145
申请日：1994-04-08
CPC分类号： E05B63/06 , Y10T292/06 , Y10T292/57
摘要： Two first engagement members are formed on a first side of a transmission plate of a dual backset deadbolt assembly, while two second engagement members are formed on an opposite second side of the transmission plate posterior to the first engagement members. A first cam drive unit is retained rotatably in a first backset position relative to the transmission plate and is disposed adjacent to the first side. A second cam drive unit is movable between first and second backset positions relative to the transmission plate and is disposed adjacent to the second side. A deadbolt operating spindle of a lock extends through the first and second cam drive units so as to permit engagement of the first cam drive unit with one of the first engagement members in order to actuate the transmission plate when the second cam drive unit is in the first backset position and the deadbolt assembly is adjusted to a shorter backset length. The deadbolt operating spindle extends through the second cam drive unit so as to permit engagement of the second cam drive unit with one of the second engagement members in order to actuate the transmission plate when the second cam drive unit is in the second backset position and the deadbolt assembly is adjusted to a longer backset length.
摘要翻译： 两个第一接合构件形成在双重复位锁舌组件的传动板的第一侧上，而两个第二接合构件形成在第一接合构件后面的变速器板的相对的第二侧上。 第一凸轮驱动单元相对于传动板在第一回退位置可旋转地保持并且与第一侧相邻地设置。 第二凸轮驱动单元可相对于传动板在第一和第二回退位置之间移动并且与第二侧相邻地设置。 锁的锁舌操作主轴延伸穿过第一和第二凸轮驱动单元，以便允许第一凸轮驱动单元与第一接合构件之一接合，以便当第二凸轮驱动单元处于 第一回缩位置和死栓组件被调整到较短的回缩长度。 锁舌操作主轴延伸穿过第二凸轮驱动单元，以允许第二凸轮驱动单元与其中一个第二接合构件接合，以便当第二凸轮驱动单元处于第二回位位置时致动传动板，并且 死栓组件被调整到更长的回缩长度。
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公开(公告)号：US5562317A
公开(公告)日：1996-10-08
申请号：US406496
申请日：1995-03-20
CPC分类号： E05B13/002 , E05B3/06 , Y10S292/26 , Y10T292/96
摘要： An inner handle assembly of a door lock includes a handle with an axle. A mounting cap has an axial hole for passage of the axle and a through-hole offset from the axial hole. A spindle driving plate has a central hole engaging fittingly a spindle of the door lock. A manually operable lock unit has a button member extending outwardly through the through-hole and mounted for movement in an axial direction between locking and unlocking positions, and an engagement member in connection with the button member. The engagement member engages the spindle driving plate for locking against rotation of the spindle driving plate when the lock unit is at the locking position. A rotary member is mounted on the axle within the mounting cap for rotating simultaneously the axle. The rotary member moves axially and outwardly the engagement member to disengage from the spindle driving plate when the axle is turned to rotate the rotary member. The axle retards rotation of the spindle driving plate so that the spindle driving plate starts to rotate after the lock unit is moved to the unlocking position.
摘要翻译： 门锁的内部把手组件包括具有轴的把手。 安装盖具有用于通过轴的轴向孔和从轴向孔偏移的通孔。 主轴驱动板具有与门锁的主轴嵌合的中心孔。 手动操作的锁定单元具有按钮构件，该按钮构件向外延伸穿过通孔并安装成在锁定和解锁位置之间沿轴向方向移动，以及与按钮构件相关联的接合构件。 当锁定单元处于锁定位置时，接合构件接合主轴驱动板以防止主轴驱动板的旋转。 旋转构件安装在安装盖内的轴上，用于同时旋转轴。 当轴转动以使旋转构件旋转时，旋转构件沿接合构件轴向和向外移动以与心轴驱动板脱离。 该轴延迟主轴驱动板的旋转，使得在锁定单元移动到解锁位置之后主轴驱动板开始旋转。
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公开(公告)号：US5067758A
公开(公告)日：1991-11-26
申请号：US632139
申请日：1990-12-21
IPC分类号： E05B3/06
CPC分类号： E05B3/065 , Y10T292/1097 , Y10T292/82 , Y10T292/88
摘要： In a lock handle assembly, a lever handle has a rotary shaft to actuate a deadbolt which latches a door. The angular movement of the lever handle is limited by a mechanism including a rotary plate having radially projecting engaging members and mounted on the shaft, a fixed stop member to limit the forward movement of the rotary plate and a releasable stop member to limit the backward movement of the rotary plate. The shaft of the handle is detachably mounted to a casing by being fitted in a sleeve which in turned is mounted to the casing, thereby facilitating the replacement of the handle of the assembly.
摘要翻译： 在锁把手组件中，杠杆手柄具有旋转轴以致动闩锁门的锁舌。 杠杆手柄的角运动由包括具有径向突出的接合构件并安装在轴上的旋转板的机构限制，用于限制旋转板的向前运动的固定止动构件和用于限制向后运动的可释放止动构件 的旋转板。 手柄的轴通过装配在套筒中而可拆卸地安装到壳体上，套筒转动安装到壳体上，从而便于更换组件的手柄。
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公开(公告)号：US5788296A
公开(公告)日：1998-08-04
申请号：US604765
申请日：1996-02-22
申请人： Ching-Chuan Kuo , Ming-Shyang Chiou , Cheng-Wen Lai , Rong-Faa Wu , Po-Yang Chen
发明人： Ching-Chuan Kuo , Ming-Shyang Chiou , Cheng-Wen Lai , Rong-Faa Wu , Po-Yang Chen
CPC分类号： E05B55/005 , Y10T292/57 , Y10T292/93 , Y10T70/5832
摘要： A lock set for a door has a cylindrical spindle integrally coupled with a knob and containing a slide plate which can be actuated to lock and unlock the cylindrical spindle against rotation. The cylindrical wall of the spindle is provided with two diametrically opposing grooves which extend axially from one end thereof to a predetermined depth and which are opened at the one end so as to facilitate installation of the slide plate in the spindle. The slide plate has two opposing lugs for insertion into the grooves.
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5.发明授权Door lock having a deadbolt assembly with a low-cost corrosion-resistant bolt member 失效门锁具有具有低成本耐腐蚀螺栓构件的锁舌组件
公开(公告)号：US5551264A
公开(公告)日：1996-09-03
申请号：US321611
申请日：1994-09-27
申请人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Lan-Kun Don , Ming-Shyang Chiou
发明人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Lan-Kun Don , Ming-Shyang Chiou
CPC分类号： E05B9/02 , E05B63/0017 , E05B63/06 , Y10S292/60 , Y10S70/60 , Y10T292/06 , Y10T292/08 , Y10T292/62 , Y10T70/5341 , Y10T70/8838
摘要： A door lock includes a deadbolt assembly and a lock housing assembly. The deadbolt assembly has a bolt member which includes a metal inner sleeve, a metal outer sleeve fitted over the inner sleeve and made of a material which is different from that of the metal inner sleeve and which has anti-corrosion properties, and a security bar disposed axially in the inner sleeve. The lock housing assembly includes an exterior housing section with a cylindrical chamber that receives rotatably an exterior lock cylinder unit therein. The lock cylinder unit has a key-operated rotary plug with a rearwardly projecting spindle that is connected operably to the deadbolt assembly. An interior sleeve member is formed as a cylindrical wall with a front end which is secured to the rear side of the lock cylinder unit and a rear end which is formed with diametrically opposite notches. The deadbolt assembly extends through the sleeve member via the notches. A pair of bolts pass through bolt holes of an interior housing section, the mounting holes of the side plates, the front end of the sleeve member, and engage threadedly the threaded holes of the lock cylinder unit.
摘要翻译： 门锁包括死栓组件和锁壳体组件。 锁舌组件具有螺栓构件，该螺栓构件包括金属内套筒，金属外套筒，其装配在内套筒上并且由与金属内套筒的材料不同的材料制成并且具有防腐蚀性能，以及安全杆 轴向地设置在内套筒中。 锁定壳体组件包括具有圆柱形室的外部壳体部分，其可旋转地接收外部锁定缸单元。 锁芯单元具有键操作的旋转塞，其具有向后突出的心轴，其可操作地连接到死栓组件。 内套筒构件形成为圆柱形壁，其前端固定到锁芯单元的后侧，后端形成为直径相对的凹口。 死栓组件通过凹口延伸穿过套筒构件。 一对螺栓穿过内部壳体部分的螺栓孔，侧板的安装孔，套筒构件的前端，并且螺纹地与锁缸单元的螺纹孔接合。
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公开(公告)号：US08813530B2
公开(公告)日：2014-08-26
申请号：US13484562
申请日：2012-05-31
CPC分类号： E05B55/005 , E05B13/108 , Y10T70/5389 , Y10T70/5394 , Y10T70/5531 , Y10T70/5832 , Y10T292/0997 , Y10T292/1022 , Y10T292/57
摘要： In a cylinder lock assembly, a latch operating tube has an enlarged end portion extending into an outer drive tube disposed in an outer handle. A locking spindle is disposed in the latch operating tube and has a locking tongue extending radially and outwardly through the outer drive tube to interlock with an outer rose when the locking spindle is pressed by a push button to move to a locked state. A locking plate is sleeved around the locking spindle and has a radial locking part to engage a protrusion that projects radially and inwardly from an inner surface of the enlarged end portion so that the locking spindle is locked against movements to an unlocked state when the locking spindle is in its locked state.
摘要翻译： 在气缸锁组件中，闩锁操作管具有延伸到设置在外手柄中的外驱动管中的扩大端部。 锁定主轴设置在闩锁操作管中，并且当锁定主轴被按钮按压以移动到锁定状态时，锁定舌片通过外部驱动管径向向外延伸，以与外部玫瑰互锁。 锁定板围绕锁定主轴套管并且具有径向锁定部分以接合从扩大端部的内表面径向向内突出的突出部，使得当锁定主轴处于锁定状态时锁定主轴被锁定以解除锁定状态 处于锁定状态。
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公开(公告)号：US5624141A
公开(公告)日：1997-04-29
申请号：US518798
申请日：1995-08-23
CPC分类号： E05C1/16 , Y10T292/0971 , Y10T292/57 , Y10T292/93
摘要： A lock assembly includes a linkage mechanism which is operable from the outside of a door via a lever and which is drivingly connected to a latch. An inside operating mechanism which is operable from the inside of the door is connected to the linkage mechanism so that the inside operating mechanism need not be connected to the latch. The lock assembly is suitable for use with a latch having only one cam wheel or two cam wheels.
摘要翻译： 锁组件包括连杆机构，该连杆机构可经由杠杆从门的外部操作并且驱动地连接到闩锁。 从门的内部可操作的内部操作机构连接到连杆机构，使得内部操作机构不需要连接到闩锁。 锁组件适用于仅具有一个凸轮或两个凸轮的闩锁。
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公开(公告)号：US5301526A
公开(公告)日：1994-04-12
申请号：US942292
申请日：1992-09-08
申请人： Yaw-Shin Fann , San-Yi Lin , Ming-Shyang Chiou , Rong-Faa Wu , Ching-Chuan Kuo
发明人： Yaw-Shin Fann , San-Yi Lin , Ming-Shyang Chiou , Rong-Faa Wu , Ching-Chuan Kuo
CPC分类号： E05B55/005 , E05B63/16 , Y10T292/0985 , Y10T292/96 , Y10T70/5447 , Y10T70/5796 , Y10T70/5832
摘要： A lock set for use with a deadbolt which includes an improved spindle mechanism is disclosed. The improved spindle mechanism permits the lock set to unlatch the deadbolt by rotating an inner knob without the need to operate a spindle-turning button.
摘要翻译： 公开了一种用于带螺栓的锁定装置，其包括改进的主轴机构。 改进的主轴机构允许锁定装置通过旋转内部旋钮来解锁锁舌，而不需要操作主轴转动按钮。
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公开(公告)号：US5074605A
公开(公告)日：1991-12-24
申请号：US329434
申请日：1989-03-28
申请人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Ming-Shyang Chiou
发明人： Yaw-Shin Fann , San-Yi Lin , Ching-Chuan Kuo , Ming-Shyang Chiou
CPC分类号： E05B63/06 , E05B63/16 , E05B55/005 , Y10T292/06 , Y10T292/0982 , Y10T292/62
摘要： An improved duplex latch-bolt mechanism is composed of a latch-bolt head assembly and a latch-bolt transfer device adapted to make a selectable connection with a standard latch-handle assembly having a square transfer member and a pair of cylindrical support nuts provided for use in a door fitting arrangement. The latch-bolt transfer device includes: a bolt extracting member with a central open section connected to the latch-bolt head assembly; an upper coupling member and a lower coupling member, connected around the extracting member, each formed with a plurality of selectable openings; a displacement member with a cam through opening ajustably joined with the upper and lower coupling members for being operated to define two selectable positions along with the upper and lower coupling members according to the door fitting arrangement; a cam setting device movably disposed in the open section of the bolt extracting member for being connected to the square transfer member during the performance of locking and unlocking operations; and a transfer locking member disposed on the displacement member for keeping the cam setting device in position.
摘要翻译： 改进的双相闩锁螺栓机构由闩锁螺栓头组件和闩锁螺栓传送装置组成，该装置适于与具有方形传送构件和一对圆柱形支撑螺母的标准闩锁手柄组件进行可选择的连接， 用于门配件安排。 所述闩锁螺栓传送装置包括：螺栓提取构件，其具有连接到所述闩锁头部组件的中心开口部分; 连接在提取构件周围的上部联接构件和下部联接构件，每个形成有多个可选择的开口; 位移构件，其具有凸轮，通过开口可调节地与所述上联接构件和下联接构件接合，用于根据门装配装置与所述上联接构件和下联接构件一起操作以限定两个可选位置; 凸轮设定装置，其可移动地设置在所述螺栓提取构件的开口部分中，用于在执行锁定和解锁操作期间连接到所述方形传送构件; 以及设置在所述位移构件上的传递锁定构件，用于将所述凸轮设置装置保持在适当位置。
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公开(公告)号：US5927777A
公开(公告)日：1999-07-27
申请号：US81531
申请日：1998-05-19
申请人： Ching-Chuan Kuo , Ming-Shyang Chiou , Cheng-Wen Lai , Rong-Faa Wu , Po-Yang Chen
发明人： Ching-Chuan Kuo , Ming-Shyang Chiou , Cheng-Wen Lai , Rong-Faa Wu , Po-Yang Chen
CPC分类号： E05B55/005 , Y10T292/57 , Y10T292/93 , Y10T70/5832
摘要： A lock set for a door has a cylindrical spindle integrally coupled with a knob and containing a slide plate which can be actuated to lock and unlock the cylindrical spindle against rotation. The cylindrical wall of the spindle is provided with two diametrically opposing grooves which extend axially from one end thereof to a predetermined depth and which are opened at the one end so as to facilitate installation of the slide plate in the spindle. The slide plate has two opposing lugs for insertion into the grooves.
摘要翻译： 用于门的锁定装置具有与旋钮一体地联接的圆柱形心轴，并且包含滑动板，该滑动板可被致动以锁定和解锁圆柱形主轴以避免旋转。 主轴的圆柱形壁设有两个直径相对的槽，其从其一端轴向延伸到预定深度，并且在一端开口，以便于将滑板安装在主轴中。 滑板具有用于插入凹槽中的两个相对的凸耳。
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