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    Lock structure of dual protection
    2.
    发明授权
    Lock structure of dual protection 有权
    双重保护锁结构

    公开(公告)号：US09262875B1

    公开(公告)日：2016-02-16

    申请号：US14686796

    申请日：2015-04-15

    申请人： Te-Yu Chen

    发明人： Te-Yu Chen

    IPC分类号： E05B47/06 ,  G07C9/00 ,  E05B63/08

    CPC分类号： G07C9/00007 ,  E05B47/0603 ,  E05B47/0673 ,  E05B63/08 ,  E05B65/0032 ,  E05B2047/0086 ,  Y10T70/5226 ,  Y10T70/7062 ,  Y10T70/7102 ,  Y10T70/7107 ,  Y10T70/713

    摘要： A lock structure of dual protection includes a lock core rotating shaft, swing rod, push rod, brake shoe and handle rotating shaft coupled pivotally to a door handle configure on a lock, wherein a first latch element is configured above the swing rod, and a second latch element at one side of the handle rotating shaft, allowing the first latch element and second latch element to be in respective connection with indoor and outdoor card readers through a control circuit. Whereby, the lock must be unlocked by swiping an access card outdoors or indoors while being locked, and a user is allowed to turn a door handle to unlock the lock indoors or outdoors by means of the motion of the first latch element of second latch element subjected to or released from magnetic suction while the access card is swiped so that the dual protection can be achieved.

    摘要翻译： 双重保护的锁定结构包括锁芯旋转轴，摆杆，推杆，制动蹄和手柄旋转轴，其枢转地联接到锁定件上的门把手，其中第一闩锁元件构造在摆动杆上方，并且 第二闩锁元件位于手柄旋转轴的一侧，允许第一闩锁元件和第二闩锁元件通过控制电路与室内和室外读卡器相关联。 因此，锁定必须通过在锁定时在室外或室内滑动访问卡来解锁，并且允许用户转动门把手以通过第二闩锁元件的第一闩锁元件的运动在室内或室外解锁锁 在进入卡片被擦拭时受到或从磁吸力释放，使得可以实现双重保护。

    Anti-Ligature Handle and Escutcheon For Operating a Lock
    3.
    发明申请
    Anti-Ligature Handle and Escutcheon For Operating a Lock 有权
    用于操作锁的防护手柄和护罩

    公开(公告)号：US20150130197A1

    公开(公告)日：2015-05-14

    申请号：US14402199

    申请日：2013-06-05

    申请人： Sargent Manufacturing Company

    发明人： Darren C. Eller ,  Ryan Piantek ,  Dan Riley ,  Andrew Geraci

    IPC分类号： E05B65/00

    CPC分类号： E05B1/003 ,  E05B1/00 ,  E05B5/00 ,  E05B65/0032 ,  Y10T292/57

    摘要： An anti-ligature handle and escutcheon for operating a lock. The handle and escutcheon are smoothly curved in all directions to eliminate hanging points and prevent suicide by preventing the attachment of a ligature to the handle or escutcheon. The handle is curved to allow fingers to be inserted behind the handle to pull on the handle. The handle is attached to a handle plate that slides behind an escutcheon plate portion of the escutcheon. Multiple ligature traps in the form of an inverted “V” are positioned in parallel offset rows between the handle plate and the escutcheon plate to prevent the insertion of a ligature around the handle and handle plate.

    摘要翻译： 用于操作锁的防结扎手柄和盖帽。 手柄和孔罩在各个方向平滑弯曲以消除悬挂点，并通过防止连接到手柄或孔罩上而防止自杀。 手柄是弯曲的，以允许手指插入手柄后面拉动手柄。 手柄连接在手柄板上，该手柄板在孔罩的孔罩板部分的后面滑动。 呈倒置“V”形式的多个结扎陷阱位于手柄板和孔罩板之间的平行偏移行中，以防止在手柄和手柄板周围插入结扎线。

    Lock having maid lockout and deadbolt protector
    5.
    发明授权
    Lock having maid lockout and deadbolt protector 失效
    锁有女佣锁定和deadbolt保护

    公开(公告)号：US4979383A

    公开(公告)日：1990-12-25

    申请号：US408568

    申请日：1989-09-18

    申请人： Clay E. Tully

    发明人： Clay E. Tully

    IPC分类号： E05B35/10 ,  E05B47/06 ,  E05B65/00

    CPC分类号： E05B47/0607 ,  E05B35/10 ,  E05B47/0002 ,  E05B65/0032 ,  Y10S70/30 ,  Y10T70/5226 ,  Y10T70/7057 ,  Y10T70/7062 ,  Y10T70/713

    摘要： This lock, which may be coded-keycard operated, has a set-table device on the inside of the door by which the maid, for instance, can be locked out. The lockout setting device is preferably in the form of a pushbutton or deadbolt turnpiece which manipulates a switch in the code-receiving circuitry. The lockout setting is automatically cancelled when the latch is retracted. When the setting device comprises a deadbolt turnpiece, the deadbolt is biased toward retracted position and the setting device holds the deadbolt extended. When the latch is retracted in the latter version, the retraction cancels the lockout setting and permits the deadbolt to retract under the power of the deadbolt biasing spring.The invention also includes a non-code-operated embodiment in which a deadbolt is spriing driven to retracted position as the latch is retracted in latching to protect the deadbolt, lock and door frame.

    Locking arrangement for deadbolt latch locks, especially for hotel guest room doors
    6.
    发明授权
    Locking arrangement for deadbolt latch locks, especially for hotel guest room doors 失效
    锁住锁扣的锁定装置，特别适用于酒店客房门

    公开(公告)号：US3704608A

    公开(公告)日：1972-12-05

    申请号：US3704608D

    申请日：1970-04-29

    申请人： EATON YALE & TOWNE GMBH

    发明人： KLOOSTERZIEL HEINZ

    IPC分类号： E05B65/00 ,  E05B35/10

    CPC分类号： E05B65/0032 ,  Y10T70/5226 ,  Y10T70/7463 ,  Y10T70/7712

    摘要： An inside turn knob is equipped with an axially movable coupling member spring pressed to position coupling the knob to a deadbolt operating cam. A guest key inserted into an outside tumbler cylinder will press the coupling member to release position so that the key when rotating a latchbolt operating cam and the turn knob will not rotate the deadbolt cam. A manager''s key is relatively short and will not depress the coupling member, and therefore can rotate the deadbolt cam along with the latchbolt cam.

    摘要翻译： 内转向旋钮配备有一个可轴向移动的联接构件弹簧，其被按压以将旋钮连接到锁死操作凸轮。 插入外侧滚筒的客人钥匙将按压联接件释放位置，以便在旋转闩锁操作凸轮时转动钥匙，并且转动旋钮不会旋转锁舌凸轮。 经理的钥匙相对较短，不会压住联轴器，因此可以使锁舌凸轮与闩锁凸轮一起旋转。

    Lock setting changing unit
    8.
    发明申请
    Lock setting changing unit 失效
    锁定设置更改单元

    公开(公告)号：US20010027670A1

    公开(公告)日：2001-10-11

    申请号：US09819335

    申请日：2001-03-28

    发明人： Nobuyo Sakai ,  Osamu Ishikawa

    IPC分类号： E05B047/00

    CPC分类号： E05B47/0043 ,  E05B35/083 ,  E05B65/0032 ,  Y10T70/7057 ,  Y10T70/7729 ,  Y10T70/7734 ,  Y10T70/774 ,  Y10T70/7904

    摘要： In a locking system constituted by a housing, a slider provided in the housing and including magnetic lock pins, and a pair of plates provided in the housing so that a magnetic card key can be inserted between the plates, a lock setting changing unit is cunfigured such that a disc rotatable to change magnetic lock setting is inserted into at least one circular recess portion of a slider, the disc is provided with engagement means for preventing a setting tool from being relieved in the middle of changing the magnetic lock setting, the setting tool is inserted into a center hole of the rotatable disc, and after the disc is rotated by the setting tool so that the magnetic lock setting can be changed into a new magnetic lock setting position, the setting tool is allowed to be relieved from the disc.

    摘要翻译： 在由壳体构成的锁定系统中，设置在壳体中并包括磁性锁定销的滑块和设置在壳体中的一对板，使得磁卡钥匙能够插入在板之间，锁定设置改变单元被配置 使得可旋转以改变磁锁设置的盘被插入滑块的至少一个圆形凹部中，该盘设置有接合装置，用于防止在改变磁锁设置的中间释放设置工具，该设置 工具被插入到可旋转盘的中心孔中，并且在通过设置工具旋转盘之后，可以将磁锁设置改变为新的磁锁设置位置，允许设置工具从盘中释放 。

    Lock arrangement
    9.
    发明授权
    Lock arrangement 失效
    锁定安排

    公开(公告)号：US4922737A

    公开(公告)日：1990-05-08

    申请号：US399508

    申请日：1989-09-20

    申请人： Lars O. Urby

    发明人： Lars O. Urby

    IPC分类号： E05B35/08 ,  E05B35/10 ,  E05B65/00

    CPC分类号： E05B35/10 ,  E05B65/0032 ,  Y10T70/5425 ,  Y10T70/7446 ,  Y10T70/8027

    摘要： A lock arrangement which includes a lock casing (5), a key-operated cylinder lock (1) mounted on one side of the casing, and a knob or finger-turn mechanism (7-10) mounted on the other side of the casing, this knob or finger-turn mechanism being effective in activating a lock mechanism activator device, such as a follower (6) located in the lock casing (5), through the intermediary of a cylinder-lock dogging element (4) and a knob dogging element (8). The cylinder-lock dogging element (4) and the knob dogging element (8) are axially movable and are in end-to-end connection with one another. When the knob or finger-grip is turned to secure the lock, the knob dogging element is moved axially in a direction which causes the cylinder-lock dogging element also to move in its axial direction, to a position which prevents a standard key from being inserted fully into the cylinder lock. A specially configured management key, however, can be inserted into the cylinder lock for appropriate manipulation of the lock components.

    摘要翻译： PCT No.PCT / SE88 / 00174 Sec。 371日期：1989年9月20日 102（e）日期1989年9月20日PCT提交1988年4月8日PCT公布。 出版物WO88 / 08067 日期：1988年10月20日。一种锁定装置，包括锁定壳体（5），安装在壳体的一侧上的按键操作的气缸锁（1）和安装有旋钮或指转机构（7-10） 在壳体的另一侧上，该旋钮或手指转动机构有效地启动锁定机构启动器装置，例如位于锁定壳体（5）中的从动件（6），通过缸锁定 元件（4）和旋钮锁定元件（8）。 气缸锁定锁定元件（4）和旋钮锁定元件（8）可轴向移动并且彼此端对端连接。 当旋钮或手指把手转动以固定锁定时，旋钮锁定元件沿着使得气缸锁定锁定元件也在其轴向方向上移动的方向轴向移动到防止标准键 完全插入气缸锁。 然而，可以将特殊配置的管理键插入到气缸锁中，以适当地操纵锁定部件。

    Locking device incorporating a lock case, an escutcheon and a door handle
    10.
    发明授权
    Locking device incorporating a lock case, an escutcheon and a door handle 失效
    锁定装置包括锁壳，孔罩和门把手

    公开(公告)号：US3881331A

    公开(公告)日：1975-05-06

    申请号：US40268873

    申请日：1973-10-02

    申请人： GKN STENMAN AB

    发明人： TRANBERG ERIK RUDOLF ,  ROSENQVIST NILS KAJ GUNNAR

    IPC分类号： E05B17/18 ,  E05B59/00 ,  E05B65/00 ,  E05B13/00

    CPC分类号： E05B59/00 ,  E05B17/18 ,  E05B65/0032 ,  Y10T70/5226 ,  Y10T70/5496 ,  Y10T70/5805 ,  Y10T70/7977

    摘要： A locking device incorporates a lock case, an escutcheon housing and a door handle. The lock case houses a spring bolt mechanism operable by the door handle and a dead bolt mechanism operable by a locking mechanism. The spring bolt and the dead bolt are separately latchable. The escutcheon housing contains a substantial part and preferably the whole of a lock cylinder mechanism for latching the spring bolt. The dead bolt mechanism is adapted to be actuated, at any rate from one side, by a key via lock cylinder mechanism or a tumbler lever mechanism. From the other side the dead bolt can be latched or released via the said tumbler lever mechanism, a separate lock cylinder mechanism or a handle. Said handle may also cooperate with the spring bolt via a separate mechanism contained in a second escutcheon housing. When the dead bolt is actuated by a tumbler lever mechanism a cover plate in the escutcheon housing preferably cooperates with the spring bolt mechanism so that it covers the key hole for the tumbler lever mechanism when the spring bolt is being latched.

    摘要翻译： 锁定装置包括锁壳，孔罩壳和门把手。 锁壳容纳有可由门把手操作的弹簧螺栓机构和由锁定机构操作的止动螺栓机构。 弹簧螺栓和固定螺栓可单独锁定。 密封罩壳体包含大部分并且优选地全部锁定弹簧螺栓的锁芯机构。 死栓机构适于以任何速率从一侧通过钥匙通过锁芯机构或制动杆机构来致动。 从另一侧开始，可以通过所述制动杆杆机构锁定或释放止动螺栓，分离的锁芯机构或手柄。 所述手柄还可以通过包含在第二孔罩壳体中的单独机构与弹簧螺栓配合。 当止动螺栓由转动杠杆机构致动时，密封罩壳体中的盖板优选地与弹簧螺栓机构协作，使得当弹簧螺栓被锁定时，该盖板覆盖用于转向杠杆机构的键孔。