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2. 发明公开

EP0139355A1 Vehicle restraint 失效
标题翻译：车辆约束
公开(公告)号：EP0139355A1
公开(公告)日：1985-05-02
申请号：EP84304967.7
申请日：1984-07-20
申请人： RITE-HITE CORPORATION
发明人： Hahn, Norbet , Olson, Arthur A. Jr.
IPC分类号： B65G69/00
CPC分类号： B65G69/003 , Y10T16/53845 , Y10T16/5448 , Y10T292/0914
摘要： A mechanical restraint (10) is provided for use in securing a parked vehicle (V) to a stationary structure, such as a loading dock (D), while the vehicle (V) is being loaded or mloaded. The restraint (10) includes a first member (11) ixedly mounted on the front wall (W) of the loading dock (D), and a second member (12) mounted on the first member (11) for movement in a vertical plane and for hinged movement about a vertical axis between operative and inoperative modes. The second member (12) is provided with an elongated first section (15) which is in sliding engagement with the first member (11). The second member (12), when in a raised position is adapted to turn about the longitudinal axis of the first section (15) which is coaxial with the hinge axis of the second member (12). The second member (12) is provided with an elongated second section (16) which projects angularly from the upper end portion of the first section (15). The second section (16) includes a distal end portion (16a) provided with a depending projection (F). When the second member (12) is in the operative mode, the distal end portion (16a) is adapted to overlie and interlock with a transverse bar (Y), such as an ICC bar, which depends from the rear portion of the parked vehicle (V). The second section (16) of the second member (12) includes a safety element (17) which effects separation of the first and second members (11,12) only when an external pulling force above a predetermined amount is exerted on the distal end portion (16a) of the second section (16).
摘要翻译：提供机械限制装置（10），用于在车辆（V）正在装载或卸载时将停放的车辆（V）固定到固定结构，例如装载码头（D）。约束装置10包括一个固定在装货码头D的前壁W上的第一构件11和一个安装在第一构件11上用于在垂直平面内移动的第二构件12，并且用于绕操作模式和非操作模式之间的垂直轴线进行铰接运动。第二构件（12）设置有与第一构件（11）滑动接合的细长的第一部分（15）。当处于升高位置时，第二构件（12）适于围绕与第二构件（12）的铰链轴线同轴的第一区段（15）的纵向轴线转动。第二构件（12）设置有细长的第二部分（16），该第二部分从第一部分（15）的上端部分成角度地突出。第二部分（16）包括设有悬垂突起（F）的远端部分（16a）。当第二构件（12）处于操作模式时，远端部分（16a）适于覆盖并与横向杆（Y）（诸如ICC杆）相互锁定并互锁，该横向杆从停放的车辆的后部悬挂（V）。第二部件（12）的第二部分（16）包括安全元件（17），其仅在预定量以上的外部拉力施加在远端上时才实现第一部件和第二部件（16）的部分（16a）。

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