| 摘要 |
PROBLEM TO BE SOLVED: To maintain predetermined sealability by avoiding breakage of a seal member.SOLUTION: A seal member 30 includes a plurality of circular cross-sectioned insertion holes 31 to which electrical wires 90 are inserted in close contact after the passage of terminal fittings 80. On an opening edge part on a rear face side of the seal member 30, a slope part 34 for introducing the terminal fitting 80 is formed so as to be expanded backward. The slope part 34 includes first contact parts 37 which are brought into contact with portions between square parts 85 of a square cross-sectioned main body part 81 of the terminal fitting 80, and second contact parts 41 which are brought into contact with the square parts of the main body part 81. The first contact parts 37 each of which has a shape protruding into the insertion hole 31 are arranged at equal intervals in a circumferential direction, and abut on the main body part 81 before the second contact parts 41 abut on the main body part in the case where the terminal fitting 80 is inserted to a cavity 13 of a housing 10. |
