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    • 6. 发明授权
    • Door-closing device
    • 关门装置
    • US07344211B2
    • 2008-03-18
    • US10916130
    • 2004-08-11
    • Günter Gomoll
    • Günter Gomoll
    • E05F5/02
    • E05F5/027E05F1/1269E05Y2201/412E05Y2201/488E05Y2900/31Y10T16/5383Y10T16/53838
    • A self-closing door structure includes a frame, a door pivotally mounted on the frame, and an arm mounted on the frame and pivoting between two stop positions. A first stop position corresponds to a closed position of the door and the second stop position corresponds to an opened position of the door. Also included is a spring coupled to the arm and acting upon the arm in a direction towards the first stop position when the arm is located in a position between the first stop position and a dead center position of the spring. The arm has a driving element for coupling the motion of the door to that of the arm and is disposed for engaging with an engaging point of the door over the course of a closing motion of the door and for disengaging over the course of an opening motion of the door.
    • 自动关闭门结构包括框架,可枢转地安装在框架上的门和安装在框架上并在两个停止位置之间枢转的臂。 第一停止位置对应于门的关闭位置,第二停止位置对应于门的打开位置。 还包括弹簧,当臂位于弹簧的第一停止位置和死角位置之间时,弹簧联接到臂上并且朝向第一停止位置的方向作用在臂上。 臂具有用于将门的运动与臂的运动耦合的驱动元件,并且设置成用于在门的关闭运动的过程中与门的接合点接合并且用于在打开运动的过程中分离 的门