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309 条记录 (耗时 0.025 秒)

    Holder for credit card purchase form
    21.
    发明授权
    Holder for credit card purchase form 失效
    持有人信用卡购买表

    公开(公告)号：US4401323A

    公开(公告)日：1983-08-30

    申请号：US271040

    申请日：1981-06-05

    申请人： Roger F. Rex

    发明人： Roger F. Rex

    IPC分类号： B42F9/00

    CPC分类号： B42F9/00 ,  Y10T24/206

    摘要： A device for holding a credit card purchase form is shown and includes a generally planar base having a flat surface portion over which the form extends. A clamp member is provided, the clamp member having one edge adapted to engage the edge of the form and to force it against the base member. The clamp member pivots on its other edge. A pair of spaced apertures are formed in the planar base and a pair of hinge members project from the pivot edge of the clamp member and extend through the spaced apertures and provide a hinge arrangement for the clamp member. A lever member is fixedly joined to the pivot edge of the clamp member, and the lever member includes an end movable toward the planar base to cause pivotal movement of the clamp member and movement of the clamping edge away from the base. A compression spring is provided for biasing the lever member away from the base and for thereby biasing the clamping edge into clamping engagement with the base member, one of the ends of the spring engaging the lever member and an opposite end being supported by the base.

    摘要翻译： 示出了用于保持信用卡购买形式的装置，并且包括具有平坦表面部分的大致平坦的基部，该表面延伸延伸。 提供夹紧构件，所述夹紧构件具有适于接合所述形式的边缘并且将其压靠所述基座构件的一个边缘。 夹紧构件在其另一边缘上枢转。 一对隔开的孔形成在平面基部中，一对铰链构件从夹紧构件的枢转边缘伸出并延伸穿过间隔开的孔并提供用于夹紧构件的铰链装置。 杠杆构件固定地接合到夹紧构件的枢转边缘，并且杆构件包括可朝向平面基座移动的端部，以使夹紧构件枢转运动并且夹紧边缘远离基座移动。 提供一个压缩弹簧，用于将杠杆构件偏压离开基座，从而将夹紧边缘偏置成与基座构件夹紧接合，弹簧端部之一与杆构件接合，另一端由基座支撑。

    Moulded plastic clip device
    22.
    发明授权
    Moulded plastic clip device 失效
    模塑塑料夹子装置

    公开(公告)号：US4110872A

    公开(公告)日：1978-09-05

    申请号：US802951

    申请日：1977-06-02

    申请人： Peter Brian Gould

    发明人： Peter Brian Gould

    IPC分类号： B42F1/10 ,  B42F1/00

    CPC分类号： B42F1/10 ,  Y10T24/206

    摘要： A clip device made up of two separable members, each member having on it a jaw portion, the members being pivotable relative to each other, one of the said members having on it a length of acetal or other suitable plastic material supported only by its ends and adapted to form a torsion bar, the other member being attached to the first in such a manner that the torsion bar portion is preloaded to bring the jaw portions into contact, one or both being provided with a portion to which finger pressure may be applied to separate the jaws against the torque of the torsion member.