JOINT STRUCTURE FOR ROD BODY

摘要

PROBLEM TO BE SOLVED: To prevent loosening by eliminating rattling of a rod body of an anchor bar joined to a member. SOLUTION: Female joint metals 21 joined with each other by a male joint metal having engagement parts in both sides of the male joint metal body are constituted of the female joint metal bodies 23 and anchor bars 22. A joint part 31 having a screw hole 32 is provided in the female joint metal body 23. A spring washer 33 is provided in the bottom part 32a of the screw hole 32 of the joint part 31. The anchor bar 22 having a male screw 34 formed in the joint part 31 is screwed so as to be joined.