| 摘要 |
<p>PURPOSE:To reduce in thickness and to improve operability of a small-sized electronic apparatus by providing a power source containing recess and an option containing recess in parallel on the upper and rear faces of the rear part of a housing, and detachably mounting a battery pack and an option cover. CONSTITUTION:A housing 1 is formed of a base 1a and a cover 1b covering the upper rear part of the base 1a. A laterally long power source containing recess 11 and an option containing recess 12 are provided in parallel in a lateral direction at the rear side from a pivot 3 of the cover 1b, and the recesses 11, 12 are respectively opened at the upper rear face and rear face of the housing 1. A battery pack 21 is detachably mounted from the rear in the recess 11, an option cover 36 is detachably mounted in the recess 12, the upper and rear faces of the pack 21 and the cover 36 are exposed in the mounting state to be used as the part of the outer face of the housing.</p> |
