摘要 |
PROBLEM TO BE SOLVED: To reduce size and cost by using one female locking member when a male locking member of a male connecting member is inserted into a female connecting member having the female locking member to be connected to the female locking member, and to reduce backlash between both connecting members during the connection. SOLUTION: One storing chamber 4 is formed on the outer periphery of an insert hole 3 of the female connecting member 1, and a tapered surface 4b is formed in the storing chamber 4. One female locking member 9 is axially slidably disposed in one storing chamber 4. Each female locking member 9 is energized forward by a spring 15. The male locking member 24 is projected on the male connecting member 20 and inserted into the insert chamber 3, thereby meshing a female screw 11 of the female locking member 9 with a male screw 25 for connection. Screw pitch for nominal diameters of the female screw 11 and the male screw 25 is set smaller than screw pitch for nominal diameter of a narrow screw regulated by JIS. COPYRIGHT: (C)2004,JPO
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