| 摘要 |
PROBLEM TO BE SOLVED: To provide a male connector capable of being connected to a plurality of kinds of female connectors while satisfying tensile properties, pressure resistant properties, and insertion easiness.SOLUTION: This male connector 1A includes a tubular part 20 inserted into a female connector. The outer circumferential surface of the tubular part is formed with a tapered surface 27 such that the outside diameter of the tubular part becomes smaller as it goes to the tip 20t side of the tubular part in a prescribed area from the tip to the base end. Furthermore, the outer circumferential surface of the tubular part is formed with: at least one projecting line 25 continuing in the circumferential direction; and one or more recessed ilnes 21, 22, and 23 continuing in the circumferential direction. |
