| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a frame type cabinet for electric/electronic apparatus having improved earthquake resistance of the entire cabinet by preventing a fixed portion from damage even when vibration is applied owing to an earthquake. <P>SOLUTION: The frame type cabinet has a structure in which end surfaces of a vertical frame 1, a lateral frame 2 and a depth frame 3 abut to a corner member 4 and fixed with screws, wherein a bottom frame 7 parallel to the lateral frame 2 or the depth frame 3 configuring the bottom surface of the cabinet is provided in the inner surface of the cabinet in the vicinity of the vertical frame 1, and the bottom frame 7 is superimposed on an anchor attaching portion 5 of the corner member 4 and fixed with an anchor bolt. With this configuration, the movement of the ground or a floor surface of installation owing to an earthquake can be received by the entire of the bottom frame 7 and the earthquake resistance can be improved. <P>COPYRIGHT: (C)2011,JPO&INPIT |
