| 摘要 |
PROBLEM TO BE SOLVED: To obtain a high class feeling in outer appearance and to rapidly arrange and remove chairs by closely arranging a plurality of chairs on a horizontal crosspiece and fixing only the chairs disposed at least at both ends to the crosspiece. SOLUTION: An end part arm 73 and the horizontal crosspiece 6 are inserted by sliding from the outer end part side of the end part arm 73 of a bracket 7 to the through-hole of the slider 3 of the chair 1A which is arranged in one side end part of the crosspiece 6 and, then, the chair 1A is fixed by a fixing means at the immediately upper part of a supporter 5A. Then the chairs 1 are successively inserted by sliding from the other end part side of the crosspiece 6 in the same way, carried and also moved by sliding along the crosspiece 6 and, then, the engagement parts of the adjacent chairs 1 are engaged. Finally, the chair 1A arranged in the other side end part of the crosspiece 6 is inserted by sliding and fixed by the fixing means at the immediately upper position of the end part supporter 5A. Each chair 1 is prohibited to be moved by sliding in the longitudinal direction of the crosspiece 6 and restricted not to be moved by the through-hole of the slider 3 in the direction which is orthogonally crossed with the longitudinal direction of the crosspiece 6.
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