Holding device for bottles

modular support of the type comprising a corpsmonobloc with a back portion forming part of unrectangle and from which extends a volume ASection semicircular, said body being made enmatière rigid plastic and having two extrémitésméplates corresponding to the short sides of the rectangle and, in the vicinity of each of which extends beyond the back part side, a rib, said volume having, in its central part, a cavity (3) pierced with a troucentral (5) and whose bottom is inclined from a extrémitévers the the other, said cavity being bordered by two côtésopposés circular arc corresponding to extrémitésméplates, said medium being characterized in that opposite chaquecôté has a hole (4, 4 ') opening on the corresponding flattened end, the holes being aligned etsitués in a plane passing through the central hole (5).