| 摘要 |
<P>PROBLEM TO BE SOLVED: To attach a name plate simply and in fine appearance a ventilation cover that is fitted to the upper end part of a door panel, in a cabinet rack. <P>SOLUTION: Suction ports 10 for sucking outside air into a rack body and a lower ventilation cover 7 covering the suction ports 10 from the front side of the door panel 4 are provided to the lower end portion of the door panel 4, covering the front surface of the rack body accommodating an electrical apparatus. Ventilation ports 15 for discharging the heated air within the rack body to outside and a upper ventilation cover 8 for covering the ventilation ports 15 from the front surface side of the door panel 4 are provided to the upper end portion of the door panel 4. The ventilation covers 7, 8 are resin-molded into a bow-shape in a planar view expanding to the front, and a name plate fitting portion 18 is recessed in the surface of the upper ventilation cover 8. A name plate 22 is fitted in the fitting portion 18, with both ends being held with fixing claws 18a. Lateral projections 12b, 17b of the ventilation covers 7, 8 are fitted in the corner notched portions 14, 19 of the door panel 4. <P>COPYRIGHT: (C)2007,JPO&INPIT |
