| 摘要 |
<p>PURPOSE: To automate the ON/OFF of a power source without increasing the number of part items by arranging, in a prescribed position of a body lower case-side fitting part, the switch part of a momentary switch as power source switch mounted on a control base. CONSTITUTION: The switch part of a momentary switch 15 as power source switch is arranged in a position where it is switch-operable by a lock piece fitting claw 13 of a body lower case-side fitting part 14 to which the claw 13 is fitted. Thus, when a lock piece 10 is opened and closed, the claw 13 pushes and releases the switch 15, whereby the ON/OFF of a power source can be automatically performed. The switch 15 is mounted on a control base 8 arranged near the part 14, whereby the switch 15 is integrated with the base 8, and a reduction in number of part items and an improvement in assembling property can be attained.</p> |
