| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a switch device capable of intuitively deciding a desired illumination area on a floor and its space size, and of easily responding to the change of the space size of the illumination area or the like. <P>SOLUTION: The illumination switch device 10 is installed corresponding to a floor 11 divided into a plurality of illumination areas A<SB>1</SB>-F<SB>1</SB>individually lit/extinguished by luminaires for operating the lighting/extinguishing of the respective illumination areas A<SB>1</SB>-F<SB>1</SB>. A cover plate 23 is attached to a surface of a switch board 21 with a plurality of switches 20 arranged thereon; and switch plates 26a and 26b for turning on/off the switches 20 of the respective illumination areas are formed on openings 22 formed at positions of the cover plate 23 corresponding to the switches 20 in areas corresponding to the spaces of the illumination areas A<SB>1</SB>-F<SB>1</SB>, and detachably mounted at positions corresponding to positions in the X-Y directions of the respective illumination areas A<SB>1</SB>-F<SB>1</SB>on the floor 11. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
