| 摘要 |
PURPOSE:To realize lightening or a case and cost down thereof and improve the appearance. CONSTITUTION:A locking mechanism 4 composed of a lock lever 6 rotating between the locking position and the unlocking position and lock arms 7, 7 sliding between the locking position fixd to the protrusive edge 13 of the case body 1 by interlocking with the rotary motion of the lock lever 6 and the unlocking position separating from the protrusive edge 13, is provided at the inside or the front plate of a drawer opening or closing the inlet and outlet of the case body 1. And the lock lever 6 of locking mechanism 4 is rotated by a key 5 provided with the first and second manipulating parts 11, 12 to lock or unlock it. |
