| 摘要 |
PROBLEM TO BE SOLVED: To provide a toy made of bamboo material, with which little children or children can play by performing three-dimensional shaping, capable of being variously combined, providing a value as interior design as well utilizing the texture of a material and arousing creativity not only for the little children and the children but also for people at various ages by manufacturing circular and arc blocks using bamboo which is a natural material. SOLUTION: This bamboo material toy is composed of a first cylindrical block 1 having a first dimension as a diameter dimension and a second cylindrical block 2 having a second dimension for which the bamboo is cut in round slices. The arc blocks for which the bamboo is cut in the round slices and vertically split further are composed of first arc blocks 5 and 7 having a third dimension as a side face length and second arc blocks 6 and 8 having a fourth dimension. The first dimension is roughly the integral multiple of the second dimension and the third dimension is roughly the integral multiple of the fourth dimension. COPYRIGHT: (C)2004,JPO
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