| 摘要 |
PURPOSE:To eliminate step difference between adjacent lighting fittings by putting one or more intermediary lighting fitting so as to place it in parallel on a straight line, between each lighting fitting for far left end and for far right end which has a socket board on its bottom end. CONSTITUTION:On the left end of a lighting fitting 1 for far left end, a pipe 9 having a socket board 8 on its bottom end is provided. On the socket board 8, a socket 10 whose socket face is directed to the right is provided, while on a socket board 7 of the bottom end of a pipe 6 of the far right end, a pair of sockets 11, 12 whose socket faces are directed to the left and the right are provided. One or more intermediary lighting fitting 2 having the almost the same structure being sandwiched, the lighting fitting for far left end 1, and the lighting fitting 3 for far right end are arranged on both sides, whereby the lighting fittings 1-3 are arranged in parallel on a straight line. |
