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    • 4. 发明授权
    • Multipoint lock for sliding patio door
    • 滑动天井门多点锁
    • US5906403A
    • 1999-05-25
    • US854341
    • 1997-05-12
    • William J. BestlerMarcia K. BlomClark A. Velzke
    • William J. BestlerMarcia K. BlomClark A. Velzke
    • E05B63/06E05B65/08E05C9/00E05C7/00
    • E05B65/087E05C9/004E05C9/1808E05C9/185E05B63/06Y10S292/46Y10S292/60Y10T292/0828Y10T292/0922
    • A multipoint lock for securing a door to a door frame includes a tie bar longitudinally movable on the door with two latch members adjustably secured laterally relative thereto. The latch members are modular with hooks for selectively securing to the tie bar and other latch members. A metal face plate is securable over a door side groove with the tie bar movably secured to the plate in the groove at at least two locations by securing members extending through openings in the plate, tie bar and a plastic spacer. The securing members each include a longitudinal body member with parallel longitudinal sides cooperating with a tie bar slot to guide the tie bar. Rivets at ends of the securing members are secured to the plate. A link, pivotable about a substantially horizontal axis, has one arm driveably engaging the tie bar to selectively move the tie bar vertically toward a disengaged position. A handle member, pivotable about a substantially vertical axis on the door when pulled horizontally, driveably engages a second pivot link arm. A keeper base, securable to the door frame, selectively spaces two keeper hooks which cooperate with the latch members to secure the door to the frame. The keeper base is securable along one side to the frame and includes a projecting portion which visibly marks the frame when pressed thereagainst. An alignment guide supports the keeper hooks in a cooperative position with the latch members prior to securing to the frame.
    • 用于将门固定到门框的多点锁包括可在门上纵向移动的连杆,其中两个闩锁构件相对于其可调节地横向固定。 闩锁构件是模块化的,具有钩子,用于选择性地固定到连接杆和其他闩锁构件。 金属面板可以在门侧凹槽上固定,连接杆在至少两个位置处可移动地固定在凹槽中的板上,固定构件通过板,连杆和塑料垫片中的开口延伸。 固定构件各自包括纵向本体构件,其具有平行的纵向侧面,与连接杆槽配合以引导连接杆。 固定件端部的铆钉固定在板上。 可围绕基本上水平的轴线枢转的连杆具有可移动地接合连接杆的一个臂,以选择性地将连接杆垂直地朝向脱离位置移动。 手柄构件,当水平拉动时,可围绕门上的基本垂直的轴线枢转,可驱动地接合第二枢转连杆臂。 保持门框的保持器基座有选择地将两个保持钩钩住,这两个钩子与闩锁构件配合,以将门固定在框架上。 保持器基座沿着一侧固定到框架,并且包括当按压在框架上时可视地标记框架的突出部分。 对准引导件在固定到框架之前将保持器钩支撑在与闩锁构件的协作位置。