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    Re-keyable cylinder lock
    2.
    发明授权
    Re-keyable cylinder lock 有权
    可重新锁定的气缸锁

    公开(公告)号：US08316676B2

    公开(公告)日：2012-11-27

    申请号：US12548605

    申请日：2009-08-27

    Applicant: Wei-Liang Chiang ,  Ju-Lin Yang ,  Cheng-Chung Liu ,  Kun-Chen Lee ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    Inventor： Wei-Liang Chiang ,  Ju-Lin Yang ,  Cheng-Chung Liu ,  Kun-Chen Lee ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    IPC: E05B29/04

    CPC classification number: E05B29/004 ,  E05B17/0062 ,  Y10T70/7599 ,  Y10T70/7616 ,  Y10T70/7695 ,  Y10T70/7706 ,  Y10T70/7734 ,  Y10T70/774 ,  Y10T70/7746

    Abstract: A re-keyable cylinder lock has a control member to permit or restrict transverse movement of a re-keying unit. The control member is movable axially between first and second positions and transversely to a third position from the second position. In the third position, the re-keying unit moves transversely and disengages from first tumbler pieces. A limit member is provided to prevent the control member from moving axially when no right key is inserted into a plug. A security arm is connected to the control member and is breakable so that destructive forces cannot reach the control member.

    Abstract translation: 可重新键锁的圆筒锁具有控制构件以允许或限制重新键合单元的横向移动。 控制构件可以在第一位置和第二位置之间轴向移动并横向于从第二位置到第三位置。 在第三位置，重新键合单元横向移动并与第一翻转开关分离。 设置限位构件以防止当没有右键插入插头时控制构件轴向移动。 安全臂连接到控制构件并且是可破坏的，使得破坏力不能到达控制构件。

    LATCH-BOLT MECHANISM OPERABLE TO ALLOW FOR IDLE ROTATION OF AN EXTERIOR HANDLE
    3.
    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

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

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

    IPC: E05C1/12

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE
    5.
    发明申请
    LATCH-BOLT MECHANISM WITH A DISTANCE-ADJUSTING DEVICE 审中-公开
    具有距离调节装置的锁紧螺栓机构

    公开(公告)号：US20100225123A1

    公开(公告)日：2010-09-09

    申请号：US12718411

    申请日：2010-03-05

    Applicant: Wei-Liang Chiang ,  Kun-Chen Lee ,  Yu-Le Lin ,  Lan-Kun Don ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    Inventor： Wei-Liang Chiang ,  Kun-Chen Lee ,  Yu-Le Lin ,  Lan-Kun Don ,  Song-Gen Shyu ,  Ching-Chuan Kuo

    IPC: E05C1/08

    CPC classification number: E05B63/0056 ,  E05B9/02 ,  E05B15/0013 ,  E05B15/0033 ,  E05B63/16 ,  Y10T292/06

    Abstract: A latch-bolt mechanism includes a housing, a latch-bolt, and a distance-adjusting device. The latch-bolt is movable relative to the housing between an extended position and a retracted position. The distance-adjusting device includes a movable unit movable in the housing between first and second vertical positions and including a first drive member for driving movement of the latch-bolt from the extended position to the retracted position when the movable unit is disposed at either the first or second vertical positions, and a fastener unit for locking the movable unit releaseably at a selected one of the first and second vertical positions.

    Abstract translation: 闩锁螺栓机构包括壳体，闩锁螺栓和距离调节装置。 闩锁螺栓可相对于壳体在延伸位置和缩回位置之间移动。 距离调节装置包括可移动单元，该可移动单元可在第一和第二垂直位置之间在壳体中移动，并且包括第一驱动构件，用于在可移动单元布置在任一位置时将闩锁螺栓从伸出位置移动到缩回位置 第一或第二垂直位置，以及紧固件单元，用于将可移动单元可释放地锁定在第一和第二垂直位置中的所选择的一个处。

    KEY-OPERATED HANDLE KNOB ASSEMBLY HAVING HIGH COMPRESSIVE STRENGTH
    6.
    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

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

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

    IPC: E05B1/00

    CPC classification number: E05B1/0007 ,  E05B9/084 ,  E05B13/108 ,  Y10T292/82

    Abstract: 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.

    Abstract translation: 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。

    Device for holding and controlling the opening angle of a door
    7.
    发明授权
    Device for holding and controlling the opening angle of a door 失效
    用于保持和控制门的开启角度的装置

    公开(公告)号：US5884533A

    公开(公告)日：1999-03-23

    申请号：US865402

    申请日：1997-05-29

    Applicant: Song-Gen Shyu ,  Wen-Liang Huang

    Inventor： Song-Gen Shyu ,  Wen-Liang Huang

    IPC: G05G5/06

    CPC classification number: G05G5/06 ,  Y10T74/20 ,  Y10T74/20636 ,  Y10T74/20642 ,  Y10T74/20654

    Abstract: A device for holding and adjusting the opening angle of a door includes a first lever having a forked end with two generally parallel lugs which are respectively provided with substantially aligned first and second pivot holes, and a second lever which has a journal member for insertion into the first pivot hole, the journal member having a threaded hole and a first engagement surface. A first detent member is inserted between the parallel lugs and has a pivot slot aligned with the first and second pivot holes. The first detent member further includes a second engagement surface for engagement with the first engagement surface, and a detent face. A resilient second detent member is mounted inside the first lever inwardly of the forked end to engage the detent face.

    Abstract translation: 用于保持和调节门的打开角度的装置包括具有叉形端部的第一杠杆，其具有两个大致平行的凸耳，所述两个大致平行的凸耳分别设置有基本上对准的第一和第二枢转孔，以及第二杠杆，其具有用于插入 第一枢转孔，轴颈构件具有螺纹孔和第一接合表面。 第一棘爪构件插入在平行的凸耳之间并且具有与第一和第二枢转孔对准的枢转狭槽。 第一棘爪构件还包括用于与第一接合表面接合的第二接合表面和制动面。 弹性第二棘爪构件安装在第一杠杆的内部的叉形端内部以接合止动面。

    PUSH-BUTTON TYPE CYLINDER LOCK ASSEMBLY
    8.
    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

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

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

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

    CPC classification number: E05B55/005 ,  E05B13/108 ,  Y10T70/5389 ,  Y10T70/5394 ,  Y10T70/5531 ,  Y10T70/5832 ,  Y10T292/0997 ,  Y10T292/1022 ,  Y10T292/57

    Abstract: 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.

    Abstract translation: 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。

    DOOR LOCK ASSEMBLY HAVING A PRESS BUTTON IN AN INNER HANDLE
    10.
    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

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

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

    IPC: E05B13/10

    CPC classification number: E05B55/005 ,  E05B13/108 ,  E05B63/0069 ,  Y10T70/5416 ,  Y10T70/5827 ,  Y10T70/5832

    Abstract: 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.

    Abstract translation: 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。

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