| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent careless falling of a battery and easily mount/demount the battery. SOLUTION: A locking structure for a battery pack 2 (called 'a pack' thereafter) mounted on the storage 3 of a mainbody 1 in a demountable manner comprises a slide operation part 11 provided with a lock part 12 formed on the pack and engaged with a lock groove to be operable on the surface of the mainbody, a main lock 10 provided with an energizing means 13 to energize the slide operation part 11 to the direction of the lock groove all the time, a sub-lock 20 provided with a stopper 22 to restrict the movement of the main lock 10 to the opposite direction of the pack and a slide operation part 21 to be operable on the surface of the mainbody, a slide part 31 provided with a thrust part 32 to thrust and lift the pack and a pop-up 30 provided with an energizing means 33 to energize the slide 31 to the pack side all the time. When the slide operation part 21 of the sub-lock 20 is located to restrict the main lock 10, the movement of the pup-up 30 to the pack side is restricted.</p> |
