| 摘要 |
PROBLEM TO BE SOLVED: To relax concentration of breaking load on the partition wall between through holes, when punching the adjoining waterproof pins.SOLUTION: In all through holes 32 of a mat seal cover 30, waterproof pins 35 are provided for closing the terminal insertion holes of a mat seal corresponding to the unused positions of the terminal housing sections of a connector. Pin holding portions 34 for holding the adjoining waterproof pins 35A, 35B, out of the waterproof pins 35, are arranged displaced from each other in the pushing direction X of a punching jig 100.SELECTED DRAWING: Figure 5 |
