JOINT STRUCTURE FOR ROD TYPE MEMBER

摘要

PROBLEM TO BE SOLVED: To provide a joint structure for a rod type member with a simple structure in which attaching and detaching works can be performed by a simple operation. SOLUTION: A fitting hole 110 with a bottom is formed at the center of a bottom of a receiving hole 11 with a bottom opened at the corner of a top plate 10. A receiving fitting 1 is fitted to the fitting hole 110 with a bottom. A cylindrical engaging protruding part 13 protrudes on the upper end of a leg 12, and an engaging fitting 6 engaging with the receiving fitting 1 is disposed on the center of the upper end face of the cylindrical engaging protruding part 13. The cylindrical engaging protruding part 13 of the leg 12 is inserted into the receiving hole 11 with a bottom of the top plate 10. The engaging fitting 6 of the cylindrical engaging protruding part 13 is engaged with the receiving fitting 1 in the receiving hole 11 with a bottom. COPYRIGHT: (C)2004,JPO