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    DOOR LOCK ASSEMBLY HAVING A PRESS BUTTON IN AN INNER HANDLE
    1.
    发明申请
    DOOR LOCK ASSEMBLY HAVING A PRESS BUTTON IN AN INNER HANDLE 有权
    在内部手柄中具有按钮的门锁组件

    公开(公告)号：US20080216528A1

    公开(公告)日：2008-09-11

    申请号：US12124340

    申请日：2008-05-21

    申请人： Chia-Min SUN ,  Sheen-Youl GAO ,  Song-Gen SHYU

    发明人： Chia-Min SUN ,  Sheen-Youl GAO ,  Song-Gen SHYU

    IPC分类号： E05B13/10

    CPC分类号： E05B55/005 ,  E05B13/108 ,  E05B63/0069 ,  Y10T70/5416 ,  Y10T70/5827 ,  Y10T70/5832

    摘要： A door lock assembly includes a press button disposed within an inner drive tube and an inner handle. A cam mechanism is provided to associate with the press button and the inner drive tube to rotate the press button when the press button is pressed axially. The cam mechanism includes an inclined cam groove/slot which is formed in one of the inner drive tube and the press button and which extends substantially in a helical direction, and a cam protrusion formed on the other one of the inner drive tube and the press button and extending into the cam groove/slot. A press button rod is connected to the press button for simultaneous rotation with the press button.

    摘要翻译： 门锁组件包括设置在内驱动管和内手柄内的按钮。 提供凸轮机构以与按压按钮和内部驱动管相关联以在按压按压轴向时旋转按钮。 凸轮机构包括形成在内部驱动管和按钮之一并且基本上沿螺旋方向延伸的倾斜凸轮槽/槽，以及形成在内部驱动管和压力机中的另一个上的凸轮突起 按钮并延伸到凸轮槽/槽中。 按钮按钮连接到按钮上，同时按下按钮。

    HANDLE-RETURNING DEVICE FOR A CYLINDER LOCK ASSEMBLY
    2.
    发明申请
    HANDLE-RETURNING DEVICE FOR A CYLINDER LOCK ASSEMBLY 有权
    用于缸体锁定装置的手柄返回装置

    公开(公告)号：US20120235429A1

    公开(公告)日：2012-09-20

    申请号：US13421279

    申请日：2012-03-15

    申请人： Po-Yang CHEN ,  Kai-Ting TUNG ,  Yu-Ting HUANG ,  Chia-Min SUN ,  Song-Gen SHYU ,  Ching-Chuan KUO

    发明人： Po-Yang CHEN ,  Kai-Ting TUNG ,  Yu-Ting HUANG ,  Chia-Min SUN ,  Song-Gen SHYU ,  Ching-Chuan KUO

    IPC分类号： E05B15/02

    CPC分类号： E05B3/065 ,  Y10T70/5832 ,  Y10T70/8541 ,  Y10T292/57 ,  Y10T292/82 ,  Y10T292/85 ,  Y10T292/91

    摘要： In a handle-returning device of a cylinder lock assembly, a support base has an inner annular flange and an axial spring-retaining lug. A rotation driver has an inner tubular wall extending into the inner annular flange of the support base, and a spring driving element. A torsion spring is disposed around the inner annular flange and between the support base and the rotation driver, and has a spring leg abutting the spring-retaining lug and the spring driving element. A rotary plate abuts the support base opposite to the rotation driver, and has an engaging part engaging a tongue projecting from the rotation driver. A reinforced structure is thus provided to oppose high torsional stresses produced upon rotation of a lever handle.

    摘要翻译： 在气缸锁组件的把手返回装置中，支撑底座具有内环形凸缘和轴向弹簧保持凸耳。 旋转驱动器具有延伸到支撑基座的内部环形凸缘中的内部管状壁和弹簧驱动元件。 扭转弹簧设置在内环形凸缘周围并且在支撑基座和旋转驱动器之间，并且具有与弹簧保持凸耳和弹簧驱动元件邻接的弹簧腿。 旋转板抵靠与旋转驱动器相对的支撑基座，并且具有接合从旋转驱动器突出的舌头的接合部。 因此，提供加强结构以抵抗在杆手柄旋转时产生的高扭转应力。

    KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH
    3.
    发明申请
    KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH 审中-公开
    具有高压缩强度的主要操作手柄组件

    公开(公告)号：US20080012361A1

    公开(公告)日：2008-01-17

    申请号：US11740341

    申请日：2007-04-26

    申请人： Chia-Min SUN ,  Ju-Lin YANG ,  Song-Gen SHYU

    发明人： Chia-Min SUN ,  Ju-Lin YANG ,  Song-Gen SHYU

    IPC分类号： E05B1/00

    CPC分类号： E05B1/0007 ,  E05B9/084 ,  E05B13/108 ,  Y10T292/82

    摘要： A handle knob assembly comprises a knob shell and a lock retainer disposed within the knob shell. The lock retainer includes a hollow drum portion, a hollow neck part extending rearwardly from the drum portion and projecting out of a rear opening of the knob shell, a lock-receiving hole formed in the drum portion and aligned with a key hole of the knob shell, a plurality of annularly spaced apart and axially extending ribs that project radially from an outer periphery of the drum portion, and a ring extending around the ribs and having a distal peripheral end extending toward an inner surface of the knob shell. The construction as such saves the cost of materials and provides sufficient strength to resist radial compressive forces.

    摘要翻译： 手柄旋钮组件包括旋钮外壳和设置在旋钮外壳内的锁定保持器。 锁定保持器包括中空鼓部分，从鼓部分向后延伸并从按钮壳体的后部开口突出的中空颈部部分，形成在鼓部分中并与旋钮的键孔对准的锁定容纳孔 壳体，多个环形间隔开并且轴向延伸的肋，其从所述鼓部分的外周径向突出;以及围绕所述肋延伸的环，并具有朝向所述旋钮壳的内表面延伸的远端外周端。 这样的结构节省了材料的成本并提供了足够的强度以抵抗径向压缩力。

    PUSH-BUTTON TYPE CYLINDER LOCK ASSEMBLY
    4.
    发明申请
    PUSH-BUTTON TYPE CYLINDER LOCK ASSEMBLY 有权
    按钮式气缸锁定组件

    公开(公告)号：US20120304712A1

    公开(公告)日：2012-12-06

    申请号：US13484562

    申请日：2012-05-31

    申请人： Ming-Shyang CHIOU ,  Chia-Min SUN ,  Yu-Ting HUANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

    发明人： Ming-Shyang CHIOU ,  Chia-Min SUN ,  Yu-Ting HUANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

    IPC分类号： E05B65/06 ,  E05C1/10 ,  E05C1/12

    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。

    LATCH-BOLT MECHANISM OPERABLE TO ALLOW FOR IDLE ROTATION OF AN EXTERIOR HANDLE
    5.
    发明申请
    LATCH-BOLT MECHANISM OPERABLE TO ALLOW FOR IDLE ROTATION OF AN EXTERIOR HANDLE 有权
    LATCH-BOLT机构可用于允许外部手柄的空转

    公开(公告)号：US20100225126A1

    公开(公告)日：2010-09-09

    申请号：US12718373

    申请日：2010-03-05

    申请人： Wei-Liang CHIANG ,  Ting-Cheng CHANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

    发明人： Wei-Liang CHIANG ,  Ting-Cheng CHANG ,  Song-Gen SHYU ,  Ching-Chuan KUO

    IPC分类号： E05C1/12

    CPC分类号： E05B63/16 ,  E05B9/02 ,  E05B15/0033 ,  E05B15/102 ,  E05B55/06 ,  E05B59/00 ,  E05B63/0065 ,  E05B63/044 ,  Y10T70/5832 ,  Y10T292/06 ,  Y10T292/097 ,  Y10T292/0977 ,  Y10T292/1014 ,  Y10T292/82

    摘要： A latch-bolt mechanism includes a housing, a latch-bolt, and a drive member. The latch-bolt is movable between an extended position and a retracted position, and includes a bolt body and an engaging member operable to move relative to the bolt body between an engagement position and a disengagement position and having an engaging portion. The drive member has a driving portion. When the engaging member is at the engagement position, the driving portion can be activated to contact and push the engaging portion so as to move the latch-bolt from the extended position to the retracted position. When the engaging member is at the disengagement position, contact between the driving portion and the engaging portion can be prevented.

    摘要翻译： 闩锁螺栓机构包括壳体，闩锁螺栓和驱动构件。 闩锁螺栓可在延伸位置和缩回位置之间移动，并且包括螺栓本体和可操作以在接合位置和脱离位置之间相对于螺栓本体移动并具有接合部分的接合构件。 驱动部件具有驱动部。 当接合构件处于接合位置时，驱动部分可以被启动以接触并推动接合部分，以便将闩锁螺栓从延伸位置移动到缩回位置。 当接合构件处于分离位置时，可以防止驱动部分和接合部分之间的接触。