| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a function extension device which facilitates operation for locking and is small in the occupation area of a lock mechanism. SOLUTION: This device is equipped with a base 3 where electronic equipment is mounted, a lock part 4, hook parts 6 and 7, and an ejecting operation part 26 provided to the base 3, and a coupling part 44 which couples the ejecting operation part 26, lock part 4, and hook parts 6 and 7 together; when the lock part 4 is locked, the coupling part 44 continues to make the hook parts 6 and 7 engage the electronic equipment and the ejecting opration part 26 is inhibited from being operated.</p> |
