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    Vehicle door prop assembly
    41.
    发明授权
    Vehicle door prop assembly 失效
    车门支架组装

    公开(公告)号：US3977712A

    公开(公告)日：1976-08-31

    申请号：US504023

    申请日：1974-09-07

    申请人： Lyle M. Northrop

    发明人： Lyle M. Northrop

    IPC分类号： B60J5/10 ,  E05F1/10 ,  E05F3/02 ,  E05C17/44 ,  E05F5/00

    CPC分类号： E05F3/02 ,  E05F1/1058 ,  E05Y2900/50 ,  Y10T16/62 ,  Y10T292/65

    摘要： A prop assembly for vehicle doors hung from the top and adapted to swing upwardly and outwardly, in which the prop assembly has a cylinder with an axial reciprocating rod connected to the door and to the door frame along the side thereof, and a spring in the cylinder urging the rod outwardly through the end of the cylinder to open the door and hold the door in open position. A fixture is pivotally connected to the end of the cylinder and another fixture is connected to the outer end of the rod, the latter fixture being secured to the door and the other fixture to the door frame. One of the fixtures consists of a base plate having an upstanding stem pivotally connected thereto for rotation on the base plate as the door is opened and closed.

    摘要翻译： 用于车门的支架组件从顶部悬挂并适于向上和向外摆动，其中支架组件具有圆柱体，该圆柱体具有连接到门的轴向往复杆和沿其一侧的门框架，以及弹簧 气缸将杆向外推动通过气缸的端部以打开门并将门保持在打开位置。 固定装置枢转地连接到气缸的端部，另一个固定装置连接到杆的外端，后者固定装置固定在门上，另一个固定装置固定在门框上。 其中一个固定装置包括一个基板，该底板具有一个可枢转地连接到其上的直立杆，当门打开和关闭时，该基板在基板上转动。

    Stop means for pneumatic door checks
    42.
    发明授权
    Stop means for pneumatic door checks 失效
    停止气动门检查

    公开(公告)号：US3566435A

    公开(公告)日：1971-03-02

    申请号：US3566435D

    申请日：1969-06-27

    申请人： HINAKA MFG CO LTD

    发明人： NAKAMURA KAZUO

    IPC分类号： E05F3/02 ,  E05F5/06

    CPC分类号： E05F3/02 ,  E05Y2900/132 ,  Y10T16/281 ,  Y10T16/625

    摘要： A SETTABLE STOP MEANS FOR PNEUMATIC DOOR CHECKS. A COILED SPRING HAVING AN INNER DIAMETER SLIGHTLY LARGER THAN THE DIAMETER OF THE PISTON ROD OF THE DOOR CHECK IS PLACED AROUND THE ROD, AND THE OPPOSITE END PORTIONS OF THE COILED SPRING ARE BENT IN THE SAME DIRECTION SUBSTANTIALLY PARALLEL TO THE AXIS OF THE COILED SPRING, AND ARE THEN BENT OUTWARDLY AWAY FROM SAID AXIS. THE COIL SPRING FITS LOOSELY ON THE ROD, WITH THE END PORTIONS EXTENDING TOWARD THE CYLINDER OF THE DOOR CHECK, SO THAT THE STOP MEANS CAN BE MOVED ALONG THE PISTON ROD INTO ENGAGEMENT WITH THE DOOR CHECK.