| 摘要 |
PROBLEM TO BE SOLVED: To provide assembling materials for working facilities that can be assembled the working facilities such as working benches and product shelves or the like used in factories in various forms according to necessities, and provide assembling facilities fabricated by employing such assembling materials. SOLUTION: The assembling materials consist of support columns, beam materials, fixing materials, of which the support columns are circular tubes with numerous grooves attached and installed extending toward the circumferential direction on the outer face. The fixing materials are composed of intermediate materials and clamping materials, each intermediate material consisting of a pair of half-cylinders prepared by longitudinally dividing into two a cylinder provided with the inner face circumscribing the support column having a protruding ridge fitted into the grooves of the support column and provided with the outer face having a taper. The clamping material has a connecting piece fixed to the half cylinder prepared by longitudinally dividing a tapered cylinder circumscribing the intermediate material into two, and the beam-material has the clamping material fixed at one end. COPYRIGHT: (C)2003,JPO
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