| 摘要 |
PROBLEM TO BE SOLVED: To change an arranging position by arranging plural positioning means for deciding the arranging position of a sink main body to a tap column in the sink main body. SOLUTION: Plural ribs 41 as positioning means extending in the vertical direction are projected on an outside surface of a peripheral wall 22 rising from four-side peripheral edge parts of a bottom wall 21 of a sink main body 2. An inside dimension between the adjacent ribs 41 is made to almost coincide with a width dimension of a tap column 1, and the tap column 1 is fitted between the adjacent ribs 41. A bolt inserted into a bolt inserting hole 36 of an upper wall 31 of a frame 3 composed of a pair of left/right leg bodies is threadedly fastened and fixed to the bottom wall 21 of the sink main body 2, and a bolt inserted into a bolt inserting hole 37 of a flange 35 is threadedly fastened and fixed to the arranging surface side of a sink. When arranging the sink main body 2 fixed on the frame 3 in front of the tap column 1, a front face of the tap column 1 is fitted between a pair of optional ribs 41 in the plural ribs 41 projected on an outside surface of a rear wall part 22d to correct an inclination of the tap column 1 to the sink so that the tap column 1 can be vertically arranged in an optional position of the sink main body 2.
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