| 摘要 |
<p>Security attachment to engage into a security slot, e.g. in a laptop computer 101 to attach a security cable. A casing 1 to which a security cable is attached has a lock 10 and a projecting retractable tongue 20. The tongue 20 is inserted into the security slot and engagement means, distal ends 42, 52 of extended strips (40, 50 figure 7A) are moved to a position such that they extend laterally at an oblique angle and engage behind the periphery of the aperture. The casing 1 has flat sides 12 and is rotatable about the tongue 20 so that twisting the casing 1 operates the engagement means 42, 52.</p> |
