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    • 3. 发明申请
    • CABLE LOCK CLOSURE WITH DEFEAT PREVENTION
    • 带防盗锁的电缆锁闭
    • US20090303046A1
    • 2009-12-10
    • US12476014
    • 2009-06-01
    • Lee EckertWilliam J. Kozlowski, JR.Matthew R. ShuteTimothy M. GatesJames G. Wyatt, JR.Stephen A. OrbachMichael J. Cornelison
    • Lee EckertWilliam J. Kozlowski, JR.Matthew R. ShuteTimothy M. GatesJames G. Wyatt, JR.Stephen A. OrbachMichael J. Cornelison
    • G08B13/12
    • E05B73/0017E05B45/005E05B73/0005E05B73/0052Y10T70/50
    • A security device for attachment to an article to deter theft of the article has a housing containing an alarm system including an audible alarm with a defeat mechanism having a two-part connector that attaches to both a cable and a locking mechanism. The connector includes a mechanical fuse (e.g., two-step ferrule holder) that provides defeat prevention of the alarm device. The locked device alarms if pulled too hard from twisting the cable without releasing the primary lock. The connector is preferably shaped as a generally elliptic cylindrical bayonet having an oval transverse cross-section and a truncated oblique cone-shaped distal end. This enables the plug to be inserted into a locking channel of the locking mechanism in either of two directions facilitating the locking of the attached cable about an article of merchandise. Moreover, the oval shape takes up less space than a round bayonet while providing greater strength through longer latch engagement area on the wider side of the bayonet, especially as opposed to a circular cross-section bayonet.
    • 用于附接到物品以防止物品被盗窃的安全装置具有包含警报系统的壳体,该警报系统包括具有连接到电缆和锁定机构的两部分连接器的失效机构的听觉警报器。 连接器包括提供防止报警装置的防止的机械保险丝(例如,两级套圈保持器)。 被锁定的设备警告如果拉扯太硬扭曲电缆,而不释放主锁。 连接器优选地成形为具有椭圆形横截面和截头斜锥形远端的大致椭圆形的圆柱形卡口。 这使得插头能够在两个方向中的任一方向上插入到锁定机构的锁定通道中,从而有助于围绕商品物品锁定附接的电缆。 此外,椭圆形形状比圆形刺刀具有更少的空间,同时通过卡口的较宽侧上较长的闩锁接合区域提供更大的强度,特别是与圆形横截面卡口相反。