| 摘要 |
A security lock (20) includes a cable having two ends (26,28), one of which (26) is fixedly attached to a body (22). The other end of the cable (28) is free and can be inserted through the hasp of a lock. Thereafter, the free end of the cable is inserted into a channel (30) in the body. A locking mechanism in the body allows the cable to be freely inserted into the channel, but prevents the cable from being retracted out of the channel. The locking mechanism comprises a pair of disks which grip the cable when it is moved in one direction and roll out of the way of the cable when it is moved in an opposite direction. <IMAGE> |
