| 摘要 |
<p>The invention relates to a floor box (10) to be embedded in a screed poured on a floor, said box including: a base (100) intended to be attached to the floor, including a wall (120, 130) which defines a cavity with a front opening opposite a flat bottom (110), and - a cover (200) comprising a front wall (210) bordered by at least one side wall (220), connected on the base so that the front wall closes the front opening of said cavity. According to the invention, a portion of the free edge (221) of the side wall of the cover is positioned edge to edge with a portion of the free edge (125A) of the wall (125) of the base, while a portion of the side wall of the cover, extending perpendicularly to the flat bottom of the base, partially covers the outer surface of the wall (133) of the base so that the cover forms a permanent formwork to be extracted from the screed around the floor box.</p> |
