| 摘要 |
<p>PCT No. PCT/GB97/02861 Sec. 371 Date Apr. 2, 1999 Sec. 102(e) Date Apr. 2, 1999 PCT Filed Oct. 17, 1997 PCT Pub. No. WO98/18112 PCT Pub. Date Apr. 30, 1998The lockable tamper-evident device is suitable for securing a closure member in its closed position to an article. The device comprises a pair of arms (1,1') which are movable between an open position in which the arms (1,1') are engagable with an article and/or a closure member, and a locked-closed position in which disengagement of the arms from the article and/or the closure member is prevented by engagement of a cooperable locking means. Preferably, the arms (1,1') are engagable with a projection 7,7' extending either from the article and through an opening in the closure member or from the closure member and through an opening in the article. Preferably, the cooperable locking means (8,10,11,12) is carried by the arms (1,1'), activation of the locking means (8,10,11,12) being brought about by movement of the arms (1,1') to the locked-closed position. In the locked-closed position removal of the closure member is prevented by engagement of the arms (1,1') with the article and/or the closure member.</p> |
