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    • 2. 发明授权
    • Security package with asymmetric lock
    • 具有非对称锁的安全包
    • US6102200A
    • 2000-08-15
    • US389571
    • 1999-09-03
    • Larry G. DressenStanley P. BuismanRoger H. Ricketts
    • Larry G. DressenStanley P. BuismanRoger H. Ricketts
    • E05B63/14E05B73/00B65D85/672E05B65/00
    • E05B73/0023E05B63/146
    • A security package for use in retail establishments to lock in articles which are for sale in a clear plastic case which is larger than the article displayed for sale and which optionally has enclosed an electronic article surveillance tag to prevent shoplifting. The security package has a locking mechanism built into the case which can not be opened without a key. The locking mechanism comprises a pair of asymmetric tines which are on opposite sides of an asymmetric engagement member. To lock the security package the asymmetric engagement member spreads apart the asymmetric tines until the asymmetric engagement member gets passed the asymmetric tines. The asymmetric tines close behind the asymmetric engagement member and lock the asymmetric engagement member in place. The asymmetric tines must be separated by an asymmetric key to allow the asymmetric engagement member to pass by the asymmetric tines to unlock the security package. The asymmetric tines and the asymmetric engagement member are shaped to prevent tampering with the locking mechanism and making the security package harder to open without a complimentary asymmetrically shaped key. The security package also has an inside wall and an outside wall on the top portion and a middle wall in the bottom portion for placement between the inside and outside walls when the security package is closed, which prevents sideways motion of the top and bottom portions of the security package to further thwart tampering with the security package.
    • 一种用于零售企业的安全包,用于锁定以明显塑料外壳出售的物品,该物品大于展示出售物品,并且可选地封闭了电子物品监视标签以防止商店盗窃。 安全包具有锁定机构,内置于不能打开钥匙的情况下。 锁定机构包括一对非对称齿,它们位于非对称接合构件的相对侧上。 为了锁定安全包装,不对称接合构件将不对称齿分开,直到不对称接合构件通过不对称齿。 不对称齿紧靠在不对称接合构件的后面并将非对称接合构件锁定在适当的位置。 不对称齿必须用不对称键分开,以允许不对称接合构件通过不对称齿来解锁安全包。 不对称齿和不对称接合构件被成形为防止篡改锁定机构并且使得安全包更难打开而没有互补的非对称形状的钥匙。 安全包还具有顶壁上的内壁和外壁以及底部的中间壁,用于在安全包装件关闭时放置在内壁和外壁之间,从而防止顶部和底部的侧向运动 安全包进一步阻止篡改安全包。