| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an elevating type lighting system easily ensuring horizontal balance of a luminaire housed in an embedding body after elevating operation is stopped even if the luminaire is of a long shape. <P>SOLUTION: The embedding type lighting system 1 is equipped with the embedding body 2 embedded in a ceiling and the luminaire 6 having a rectangular shape as viewed from a plane, conducting up and down operation with an elevating device 4 installed in the embedding body 2, and the luminaire 6 stops elevating operation inside the embedding body 2. A buffer member 11 is mounted on the upper surface 6a of the luminaire 6 so as to face upward, and the buffer member 11 is interposed between the upper surface 6a of the luminaire 6 which stops elevating operation and the innermost surface 2b of the embedding body 2. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
