| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a box body for housing an electrical apparatus provided with a hinge that makes it possible to simplify the configuration of a door body and enhance the strength of the door body. <P>SOLUTION: A cabinet includes: a cabinet body 3 for housing various electrical apparatuses; the door body 2 for opening/closing the opening in the cabinet body 3; and the hinge 4 that rotatably supports the door body 2 on the cabinet body 3 between open position and closed position. The hinge 4 is constructed of: a lower hinge 6 bonded to the cabinet body 3; and an upper hinge 5 installed on the lower hinge 6 so that the upper hinge can be swung on the horizontal axis. A pin 11 that can be inserted into an insertion hole 8 formed in the upper face of the door body 2 is provided on the upper hinge 5 in a protruding manner. The door body 2 can be detached from and attached to the cabinet body 3 by swinging the upper hinge 5 between installation position (FIG. 2(a)) in which the pin 11 is inserted into the insertion hole 8 and breakaway position (FIG. 2(b)) in which the pin 11 is withdrawn from the insertion hole 8. <P>COPYRIGHT: (C)2007,JPO&INPIT |
