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    • 1. 发明授权
      US4198088A Removable door lock 失效
    • Removable door lock
    • 可拆卸门锁
    • US4198088A
    • 1980-04-15
    • US944774
    • 1978-09-22
    • Joe I. Tochihara
    • Joe I. Tochihara
    • E05C19/18
    • E05C19/18 , Y10S292/15 , Y10T292/34 , Y10T292/376 , Y10T292/385
    • Disclosed herein is a door lock attachable to the edge of a door and selectively deployable to engage the floor adjacent the door to thereby prevent the door from opening. More specifically, the door lock comprises a slide adapted to be clamped to the door, the slide engaging a vertical leg of an L-shaped bracket, the horizontal leg thereof being provided with a plurality of V-shaped cuts forming downwardly directed teeth for engaging the floor or the carpet adjacent the door. Included also in the horizontal leg are two adjustable screws which may be turned downwardly to provide further engagement with the floor.
    • 这里公开了一种门锁，其可附接到门的边缘并且可选择地展开以接合邻近门的地板，从而防止门打开。 更具体地说，门锁包括适于夹紧在门上的滑块，滑动件与L形支架的垂直支腿接合，其水平支腿设置有多个形成向下定向的齿的V形切口，用于接合 地板或邻近门的地毯。 在水平腿中也包括两个可调节的螺钉，其可以向下转动以提供与地板的进一步接合。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 2. 发明授权
      US4059299A Auxiliary portable lock 失效
    • Auxiliary portable lock
    • 辅助便携锁
    • US4059299A
    • 1977-11-22
    • US663542
    • 1976-03-03
    • Orville P. Huntley
    • Orville P. Huntley
    • E05C19/18
    • E05C19/182 , Y10S70/49 , Y10T292/385 , Y10T70/40
    • An auxiliary portable lock which comprises a housing, a lock body receivable within said housing, and adapted for axial rotation therein, said housing being internally communicative with a tubular casing axially normal to the longitudinal axis of said housing and being open at its opposite ends. There is an elongated locking bar having a serrated surface provided for extension through said tubular casing and having integrally formed at one of its ends, a door-engaging portion. A cooperative serrated member is provided within said housing for movement toward and away from the confronting portion of said locking bar for maintaining same in selected disposition; said cooperative serrated member is operatively engaged to said lock body which latter, through rotative movement effects translation of said cooperative serrated member. A door engaging element is formed at one end of said tubular casing. Key control components are provided to secure said lock body to said housing. An anti-distortion device is detachably mounted upon said lock body for indicating unauthorized linear or rotative movement thereof.Another version of the lock of this invention embodies cooperating clamping components interengaged by an elongated screw operatively manipulated by said lock body whereby said clamping components may be drawn toward each other, on opposite sides of aligned doors to retain same in closed condition.
    • 一种辅助便携式锁，其包括壳体，可容纳在所述壳体内并且适于在其中轴向旋转的锁体，所述壳体与轴向垂直于所述壳体的纵向轴线并在其相对端处打开的管状壳体内部连通。 具有细长的锁定杆，其具有锯齿状表面，该锯齿形表面设置成用于通过所述管状壳体延伸并且在其一个端部处一体地形成有门接合部分。 在所述壳体内设置有协同锯齿形构件，用于朝向和远离所述锁定杆的相对部分移动，以将其保持在选定的位置; 所述协作锯齿形构件可操作地接合到所述锁体，所述锁体通过旋转运动实现所述协作锯齿形构件的平移。 门接合元件形成在所述管状壳体的一端。 提供键控制部件以将所述锁体固定到所述壳体。 防变形装置可拆卸地安装在所述锁体上，用于指示其未经授权的线性或旋转运动。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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