公开(公告)号：US5314219A

公开(公告)日：1994-05-24

申请号：US23576

申请日：1993-02-26

申请人： George Georgopoulos ,  Ritchie J. Fullerton ,  Louis J. Mattos

发明人： George Georgopoulos ,  Ritchie J. Fullerton ,  Louis J. Mattos

IPC分类号： G09F3/03 ,  B65D33/34

CPC分类号： G09F3/0358 ,  G09F3/0382 ,  Y10T292/498

摘要： A padlock type security seal and method of making same include a U-shaped shackle, a pair of reversely bent end portions, and a transparent body having a pair of chambers for receiving the bent end portions. The chambers each have a locking groove therein for receiving the bent end portions. The seal elements are formed from two molded thermoplastic pieces, an insert and a body. The relative dimensions of the chambers, the shackle, and the locking grooves are chosen to prevent picking.The insert has a channel in which a liquid filled vial is inserted. The vial contains a colored liquid. When the shackle is attempted to be removed from the body portion, the shackle end portions penetrate the insert and the vial causing the liquid to seep into the various chambers, the seepage being visible through the body.

摘要翻译： 挂锁式安全密封件及其制造方法包括U形钩环，一对反向弯曲的端部和具有用于容纳弯曲端部的一对室的透明体。 每个腔室中都有一个锁定槽，用于容纳弯曲的端部。 密封元件由两个模制的热塑件，插入件和主体形成。 选择腔室，钩环和锁定槽的相对尺寸以防止拾取。 插入物具有插入液体填充的小瓶的通道。 小瓶含有有色液体。 当试图从主体部分移除钩环时，钩环端部穿透插入物和小瓶，导致液体渗入各个室，渗透通过身体可见。