| 摘要 |
<p>A security device, for a backpack (51), comprises a cover in the form of a wire netting (50) that is held snugly to the backpack by a draw line (53). The draw line is taughtened and locked tight with a locking mechanism (54). The cover prevents tampering with or removing the backpack from the wearer, and especially the slicing open of backpack to remove its contents. <IMAGE></p> |
