| 摘要 |
PURPOSE:To enable the casing to be surely locked and to be readily drawn out and inspected by providing a stop pin on the bottom plate of the case and providing a stopping part and a rotatable plate form handle to the chassis. CONSTITUTION:The casing is constituted by a case 1 and a chassis 2 removably contained therein. A stop pin 16 is provided to the bottom plate of the case 1 and a plate form handle 4 having a stopping part 23 engaging therewith is mounted to the chassis 2, in parallel with the bottom face of the chassis 2. Here, said plate form handle 2 is made rotatable to the corner on the front side of the handle 4 by the rotating axis 15 provided on the front side of the chassis. When the chassis 2 is contained, the stopping part 23 of the handle 4 engages to the stop pin 16 to lock the chassis 2. To draw out the chassis, the handle 4 is turned by the bent part in the forward part of the handle 4 to release the engagement, after which th chassis is drawn out. Thereby, sure locking and easy drawing out may be performed with the relatively simple mechanism. |
