| 摘要 |
PROBLEM TO BE SOLVED: To enhance operability of a tool to remove an electrical component without damaging it, by providing a means of guiding the tool on a body base wall on the opening rim side of a slit facing the abutting part. SOLUTION: A relay housing 3 comprises a housing body 6 and a flexible arm 7 provided on the slit side at the tip part of the housing body 6. An almost L-shaped abutting part 7b is formed at the tip of the arm 7. A means of guiding comprises an almost prismatic rib 22 raised on a body base wall 2 on the opening rim side of the slit facing the abutting part 7 and grooves 23, 24 respectively formed on the tip of the rib 22 and the end part of a surrounding wall 8 facing the tip of the rib 22 and its opening rim. These grooves 23, 24 are formed so as to be recessed toward the body base wall, and its bottom is inclined and formed so that the abutting part 7 and the grooves 23, 24 are on a straight line. Thereby, a tool 10 can be guided in a normal operating direction.
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