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    Security key ring
    1.
    发明授权
    Security key ring 有权
    安全钥匙环

    公开(公告)号：US09474335B2

    公开(公告)日：2016-10-25

    申请号：US14305346

    申请日：2014-06-16

    Applicant: Brian Heller

    Inventor： Brian Heller

    IPC: A44B17/00 ,  A44B15/00

    CPC classification number: A44B15/002 ,  Y10T24/3487 ,  Y10T24/3492 ,  Y10T24/45251

    Abstract: A key ring including a continuous loop of material including a first section extending for the majority of the circumference of the continuous loop of material having a thickness of D1, and a indented second section extending for the remainder of the circumference of the continuous loop having a thickness D2 less than D1. The key ring also includes a securing device slidable about the continuous loop to cover and uncover the indented second section. One or more spring clips including a moveable arm having a tip end and a fixed member to which the movable arm is attached, the moveable arm moving between an opened position and a closed position, wherein a distance D3 is provided between the tip end of the moveable arm and a hook end of the fixed member when the moveable arm is in the opened position abutting the fixed member. The distance D3 is greater than D2, and less than D1 thus only allowing the spring clip to be attached and removed from the key ring at the indented second section of the continuous loop of material. The spring clip includes a split key ring.

    Abstract translation: 包括连续的材料环的键环，包括延伸用于具有D1厚度的材料的连续环的圆周的大部分的第一部分的第一部分，以及连续环的圆周的其余部分延伸的凹入的第二部分， 厚度D2小于D1。 钥匙环还包括可围绕连续环滑动的固定装置，以覆盖和露出凹入的第二部分。 一个或多个弹簧夹，包括具有尖端的可移动臂和可移动臂附接到其上的固定构件，所述可动臂在打开位置和关闭位置之间移动，其中距离D3设置在 当可动臂处于与固定构件相对的打开位置时，可动臂和固定构件的钩端。 距离D3大于D2，并且小于D1，因此仅允许弹簧夹在连续环材料的凹入的第二部分处从键环附接和移除。 弹簧夹包括分开的钥匙环。

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