| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that reducing a thickness of a plate of a door, attached to a board of a distribution board, a cabinet for a computer server, and the like, for reducing the weight causes the door to be deformed easily. <P>SOLUTION: A door 2 opens and closes an opening of a board 1 such as a distribution board. The door 2 includes: a plate like door body 3 and a frame body 4 attached to a periphery of the plate like door body 3. The door body 3 is formed by a flat plate. The frame body 4 includes: an inner frame body 5 pressing an inner surface of a peripheral edge part of the door body 3; and an outer frame body 6 which contacts with an outer surface of the peripheral edge part of the door body 3 and sandwiches the peripheral edge part of the door body 3 with the inner frame body 5. <P>COPYRIGHT: (C)2013,JPO&INPIT |
