| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure of the ground terminal which can be grounded at an arbitrary position with a simple structure. SOLUTION: At a side plate 2 of box main body 1 of box for housing an electric equipment, a slide groove 5 is formed at an intermediate piece 4 of lengthy metal fittings 3 of nearly U-shaped cross section, and both end pieces 6 are fixed at the box main body 1, and a bolt 7 for ground is slidably mounted on the metal fittings 3, and it is fixed at an arbitrary position with a nut.
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