Part for supporting an item of equipment, comprising support ribs, and method of molding said part

Method of molding a support part (2) comprising support ribs (16, 18) for holding an item of equipment, the step comprising:

• providing a mold consisting of at least two cores (38, 40);
• bringing the two cores (38, 40) toward one another in a given direction (D) such that, once positioned, the latter are in contact with one another along a parting plane;
• filling the mold with a moldable material;
• moving the cores (36, 38) apart from one another in the given direction (D),
• wherein the support ribs (16, 18) are provided on the molded part with an inclination (α) with respect to the given direction (D);
• the cores (16, 18) are shaped such that their parting plane follows the ribs (16, 18), and a clearance (62) is provided in at least one of the cores (38, 40) in the region of their parting plane in order to form the ribs, during molding, by the filling of this clearance (62) with the molded material.