| 摘要 |
PROBLEM TO BE SOLVED: To obtain a code-fixing member which has no possibility of falling out of a code and has complete waterproof effect. SOLUTION: A first ring member 15 is inserted in the part between the inner diameter of outer coating 12 and a coating core line 14, and the outer diameter is expanded to be a second outer diameter. In this state, the outer coating 12 of a code 11 is inserted into a second hole of a second ring 16. Since a code having the first outer diameter is larger than that of the first hole of the second ring member 16 for insertion, the code 11 is fixed to the inner diameter of the first hole of the second ring member 16 by a wedge action. The inner diameter of the second hole of the second ring member 16 is set slightly smaller than the second outer diameter of the outer coating 12, whose outer diameter is expanded by inserting the first ring member 15. The outer coating having the second outer diameter is inserted with pressure, thereby completely maintaining the waterproofness to the inside of an apparatus. |
