| 摘要 |
PROBLEM TO BE SOLVED: To reduce a gap between a front cover and a top cover so as to be uniform. SOLUTION: A casing 1 containing a device body has a front cover 1A and a top cover 1B. The front cover 1A is divided into three, and formed of a center body 2 and a pair of right and left wing parts 3 and 4. The tips of upper connecting members 15 extending from the wing parts 3 and 4 are secured to the center body 2 through screws 22. Stoppers 33 and 34 are provided to prevent the tops of the wing parts 3 and 4 from being displaced forward (a) or backward (b) when the tops of the wing parts 3 and 4 are elastically displaced by a screwing force M generated by fastening the screws 22. Before displacement, the upper-surface rear end edges 2c, 3a, and 4a of the center body 2 and the wing parts 3 and 4 are flush. COPYRIGHT: (C)2011,JPO&INPIT
|
