PURPOSE: To facilitate construction work of a partition by arranging tenon parts at least on one end, arranging horizontal directional members and vertical directional members, in which groove parts are formed in a position having a prescribed length from these tenon parts, in a lattice shape, and joining these together by joining members. ;CONSTITUTION: A short tenon part is arranged in one end part, and a long tenon part is arranged in the other end part, and horizontal directional members (a to d) in which groove parts are arranged in a position having a prescribed length from the tenon parts are molded. A short tenon part is also provided on one end, and vertical directional members (i and j) in which groove parts are arranged at a prescribed interval from this short tenon part are molded. Next, these mutual horizontal directional members (a to d) or the mutual vertical directional members (i and j) or the horizontal directional members (a to d) and the vertical directional members (i and j) are joined together by joining members A to C, and a lattice-shaped partition wall backing frame is formed. Therefore, a partition can be easily constructed and changed, and the joining parts are released, and these can be reused.;COPYRIGHT: (C)1996,JPO
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