| 摘要 |
PROBLEM TO BE SOLVED: To prevent a jelly material from bulging out while making sure its sufficient circulation. SOLUTION: A mounting surface 41 for a housing side jelly material 38 is provided at the lower part of a region where the inlets 11A of cavities 11 at the rear end surface of a housing 10 are provided in a row. On this mounting surface 41, longitudinal ribs 42 are formed for every position corresponding to an electric wire 15 extended out and bent downward while a lateral ribs 43 are formed so as to cross them, and an escape groove 46 is formed between the ribs 42, 43. On the other hand, a cover side jelly material 39 is fitted onto the back surface 25A of a cover 25. If the cover 25 is closed, the both jelly materials 38, 39 are compressed, the periphery of the electric wire 15 are surrounded by the jelly materials 38, 39, and a part of the jelly material 39 is pushed into the inlet 11A of the cavity 11. The jelly materials 38, 39 which are not normally storable escapes to the escape groove 46, and does not bulge out.
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