| 摘要 |
PROBLEM TO BE SOLVED: To prevent an antenna from interfering with a coupling part for coupling a member consisting of equipment, while mounting the antenna inside a casing by mounting the antenna so as to insert it into a cavity provided in the shaft of the coupling means. SOLUTION: A main body 30 of casing and a cover 32 are mutually coupled rockably by a hinge (liking member) 34. The antenna (an antenna top part 36 and an antenna shaft part 38) for radio communication is attached in the lengthwise direction of the main body 30 of a casing near the terminal part on the side, where the hinge 34 is provided in the main body 30 of casing. The antenna is attached to the main body 30 of casing, so that the antenna top part 36 can be located outside the main body 30 of casing and the antenna shaft part 38 continued to the antenna top part 36 can be housed inside the main body 30 of casing. While the antenna shaft part 38 is housed in the main body 30 of casing, one of its part is inserted into the cavity provided in the rotary shaft of the hinge 34. This antenna shaft part 38 can be used, while being pulled out of the main body casing 30. |
