Anchor clamp for fixing boxes and appliances to false ceilings and the like, which being intended to constitute a connection between the side wall of the box or apparatus to the internal face of the false ceiling, is characterized by being constituted by a elastic sheet, preferably made of stainless steel, corrugated, with a "V" profile, preferably with its rounded edge, whose lateral branches adopt a trapezoidal configuration and sharply inclined with respect to said edge, said lateral branches presenting as an extension of its free end, staggered enlargements determining the sliding tracks on the internal face of the box or apparatus in question, which must be provided with a rectangular hole, vertically elongated, for coupling said clamp and of width considerably less than the width of said clamp in the extreme zone of its lateral branches, previous to the aforementioned enlargements, also incorporating in lateral branches, emerging from the middle area of what has to be its upper edge, paths lateral expansions, angled out, with an angulation close to 90 degrees, equipped with subsequent extensions that define with their own lateral branches grooves that allow deformation elastic thereof, and also counting said extensions with slight obtuse inflections close to its free end, which is slightly remested with respect to the aforementioned staggered enlargements, defining steps for the side wall of the box or apparatus in question. (Machine-translation by Google Translate, not legally binding)
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