| 摘要 |
PROBLEM TO BE SOLVED: To provide an easy fixing means of hooked ceiling enabling fitting of a hooked ceiling or a lightweight lighting fixture to a place not having a ceiling substrate. SOLUTION: The easy fixing means of hooked ceiling comprises two parts of a fixture body and a screw groove matching jig. The fixture body has an electrical wire piercing hole capable of passing through an electrical wire at the center, two pairs of bands extended downward, and screw grooves symmetrical on the right and left. The screw groove matching jig has the electrical wire piercing hole having the same diameter with the electrical wire piercing hole of the fixture body, two pairs of holes for storing the bands of the fixture body, and two pairs of long holes as guides for screwing into the screw grooves of the fixture body symmetrical on the right and left.
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