| 摘要 |
PROBLEM TO BE SOLVED: To make the adaptor small and flat to the utmost by providing a container part of a battery not needing a cover in the adaptor that is mounted on an information communication equipment such as a portable telephone set to send/receive an image/video signal by using the information communication equipment. SOLUTION: The adaptor 30 is provided with a battery container section 36 that is an opening of a battery entry/extract port made to a plane 30b to be fitted to a portable telephone set 10, and the adaptor 30 is mounted on the telephone set 10 to close the battery entry/extract port of the battery container section 36 so as to prevent contained dry batteries 34, 35 from coming off. |
