| 摘要 |
PROBLEM TO BE SOLVED: To provide a combination table in various forms by using only two kinds of tables A and B with top boards in specific shapes. SOLUTION: The combination tale 1 is formed by combining a single or a plurality of A tables 5 with top boards 6 and a single or a plurality of B tables 3 with top boards 4 left-right symmetrically or asymmetrically with side end surfaces of the top boards 4 and 6 abutting on each other. The top board 6 of the A table is formed in the polygonal shape from the plane view with two first equilaterals (a sides) whose interior angle is 90 degrees and two second equilaterals (b sides) whose interior angle with the first equilaterals is 105 degrees. The top board 4 of the B table is formed in the trapezoidal shape from the plane view with two sides (e sides) whose interior angle with a bottom side (d side) is 75 degrees and whose length is the same as the second equilaterals (b sides) of the A table. COPYRIGHT: (C)2004,JPO
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