Abstract: A refillable applicator for a cosmetic product includes a cartridge that is movable between an initial position and an ejected position. The applicator includes a case housing the cartridge, and a push button designed to eject the cartridge, the push button being movable between an idle position wherein it is designed to enable the cartridge to be in the initial position in the case, and an ejection position wherein it is designed to eject the cartridge from the case.

Abstract: A device to distribute a product which includes a sheath, a cup and a spiral body having at least one helical groove for guiding. The sheath is rotatable with respect to the spiral body and fitted into the spiral body. The sheath includes at least one opening having at least two portions non-parallel to the generatrix of the inner cylinder of the sheath and forming between them an obtuse angle strictly less than one hundred eighty degrees. The cup includes at least one guiding pin inserted into the helical guiding groove and into the opening. The guiding pin being displaced simultaneously along the helical groove and the opening when the sheath is set into rotation with respect to the spiral body.

Abstract: A device to distribute a product which includes a sheath, a cup and a spiral body having at least one helical groove for guiding. The sheath is rotatable with respect to the spiral body and fitted into the spiral body. The sheath includes at least one opening having at least two portions non-parallel to the generatrix of the inner cylinder of the sheath and forming between them an obtuse angle strictly less than one hundred eighty degrees. The cup includes at least one guiding pin inserted into the helical guiding groove and into the opening. The guiding pin being displaced simultaneously along the helical groove and the opening when the sheath is set into rotation with respect to the spiral body.

Abstract: The invention relates to a method for assembling a device for packaging a cosmetic product, said device comprising: a glass container, said container having an opening, one edge of said opening forming a bead; a closure piece having a base with a shape substantially complementary to that of the opening in the container; a locking piece; the closure piece is mounted on the glass container by elastic fitting of the side walls around the bead, by moving the bead in translation towards the base of the closure piece, said elastic fitting ensuring sealed contact between the closure piece and the edge of the container; the locking piece is force-fitted around the side walls of the closure piece.

Abstract: The invention relates to a method for assembling a device for packaging a cosmetic product, said device comprising: a glass container, said container having an opening, one edge of said opening forming a bead; a closure piece having a base with a shape substantially complementary to that of the opening in the container; a locking piece; the closure piece is mounted on the glass container by elastic fitting of the side walls around the bead, by moving the bead in translation towards the base of the closure piece, said elastic fitting ensuring sealed contact between the closure piece and the edge of the container; the locking piece is force-fitted around the side walls of the closure piece.

Abstract: A fluid product dispenser includes: a tubular body extending along a main axis; a male element, able to slide inside the tubular body; a volume for receiving the product, located inside the male element; a plate molding an external side surface of the tubular body, the plate being provided with at least one projection able to slide in a slit in the tubular body, substantially parallel to the main axis, the projection being able to move the male element in the tubular body, the dispenser including an element for locking the plate on the tubular body in at least two locking positions along the main axis. Thus, a dispensing head, firmly fixed to the male element, can be extracted or retracted by making the plate slide along the tubular body.