| 摘要 |
It is object of the present invention to provide an electric junction box having a receiving portion enabling a joint to be securely press-fitted into a joint, even if the outer diameter of the joint varies within a wide range. In accordance with the present invention, an electric junction box is comprised of a joint having electrical conduits that are electrically connected to each other at their terminals, and a cap disposed on the terminals, and a receiving portion which the joint is press-fitted into. The receiving portion comprises a recess having an inner surface facing an outer surface of the joint, and a rib projection disposed on the inner surface of the recess. The rib projection has a tapered portion inclined toward the bottom of the recess thus approximating the center portion of the bottom.
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