To arrange a desired table in a desired place by permitting a table, a supporter pipe fixing part, a supporter part, metallic support fixtures and bolt anchors to be separate bodies so as to assemble a sliding fixed table freely.

Slide pipes 3 to be fitted to the supporter pipe fixing part 1 are slid to left and right and a table holding part 4 is slid to left and right. In the meantime, the two metallic support fixtures 6 are pinned in the supporter part 5 by fixing pins 14 with the pinholes 2 of the supporter pipe fixing part 1. The supporter part 5 is molded tubularly, two fitting grooves are formed on the edge surfaces of a vertical part and the part 5 is fastened by the supporter pipe fixing part 1 and the support bolts 15 of the bolt anchors 16. The fitting pieces 9 of a supporter pipe upper lid 8 are fitted to the upper fitting grooves 7 of the supporter part 5. Thus, the supporter part 5 is fixed to the supporter pipe fixing part 1 so as to prevent the vibration or the movement of the supporter part 5. In the meantime, the fitting pieces 13 of supporter pipe lower lids 12 are fitted to the lower fitting grooves 7 of the supporter part 5 so that firm and sure fixing is attained by the bolt anchors 16 and the supporter part 5.