| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a computer casing allowing enhancement of operation variety to extension options and an apparatus installation environmental temperature. <P>SOLUTION: For adding a built-in option board, which cannot be installed in a small size casing, or regulating a casing internal temperature, the computer casing is divided and one of the divided casings is slid to change a casing size. After division of the casing, the casing size can be changed when a spacer is used between the divided casings. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
