| 摘要 |
This invention relates a flexible key and anti-pick lock assembly and in particular to one comprising: a flexible key including a holding member having a housing formed with a chamber, a hole in communication with the chamber, and a groove located above the chamber and in communication with the chamber, a resilient member having a downwardly depending protuberance, fitted in said groove, and a flexible member composed of a plurality of toothed elements pivotally connected together by a pin, the frontmost toothed element being formed with an inclined end surface thereby making it easier to be inserted into a lock, said toothed element being formed with a wing which will fall on the same plane when the toothed element being engaged with the toothed element, a toothed plate being fitted on one side or both sides of the toothed element; and an anti-pick lock having a curved key way adapted to receive said flexible key and a groove adapted to receive the wing of said flexible key, said curved key way being formed with a plurality of vertical recesses which will hinder the entrance of a picking tool thereby preventing the lock from being picked open. |
