TUBULAR PART, EMBEDDABLE ELECTRICAL BOX, AND KITS FORMED BY BOTH

摘要

The invention relates to a tubular part, an embeddable electrical box and kits formed by both. The tubular part is characterised by a rib that runs helically along its external surface, and by internal support means. The electrical box comprises the tubular part and a cup which fits together with the tubular part and which has break points and external projections. The kits facilitate the assembly of the tubular part and of the electrical box.