| 摘要 |
1. Cylinder lock with a rotatable cylinder core (2) and, opening in the shell of the cylinder core (2), a slot into which a key can be inserted, cylinder core (2) and key (1) comprising members to lock the cylinder core (2) and also to release it so that it can rotate when the correct key is used, characterised in that the key is a flat card (1) which can be inserted fully or for the most part inserted into the slot in the cylinder core (2) and is adapted to rotate together with the cylinder core (2). |
