| 摘要 |
PURPOSE: To equally compress and deform a packing material extending over the full circumference as well as to enable the decrease in door thickness with a small depth of a whole device. CONSTITUTION: A drawer rotary type lock handle mechanism 8 to be operated from the outer surface of a door 3 is embedded in this door 3 tight enough, while both locking and unlocking operations of this lock handle mechanism 8 is converted into a vertical reciprocating motion, and a gremon mechanical unit 9 outputting via a vertical pair of effectors 24 and 2 is attached tight to an inner surface of the door 3 standing side by side with the lock handle mechanism 8. Then, an interlocking linkage mechanism 70, which transmits torque of a locking shaft of the lock handle mechanism 8 to a shaft 22 of the gremon mechanism unit 9, is installed there, and a turning transmission unit 12 is set up in an inner surface corner part of the door 3. A locker 13 is attached to both vertical and horizontal rods 10 and 11 connecting both these units 9 and 12, and then a latched frame 14 engaging with this locker 13 is set up in a front wall 1a of a box body 1. |
