| 摘要 |
PROBLEM TO BE SOLVED: To decrease the number of parts, so as to facilitate manufacture, by forming an inner peripheral attaching part and an outer peripheral attaching part on a coupling member, and integrating the coupling member with a hose so that the end of the hose may be held by the inner peripheral attaching part and the outer peripheral attaching part. SOLUTION: In a coupling member 12, a connecting structural part 14 capable of being connected to a counterpart member is formed on one end side, and an inner peripheral attaching part 16 and an outer peripheral attaching part 18 to be attached to the inner and outer peripheries of a hose 10 are formed on the other end side. Since the inner peripheral attaching part 16 and the outer peripheral attaching part 18 formed on the other end side are respectively attached to the inner and outer peripheries of the hose 10, a recessed part 20 having the wall thickness equivalent to that of the hose 10 is formed between both sides. The end of the hose 10 is inserted into the recessed part 20, and both sides are integrated with each other. |
