Dispenser for liquid product such as perfume or cosmetic has fixing ring with skirt, projection placed in recess of neck, and locking ring forced inside skirt until recess in neck

摘要

Body (20) of pump (2) has fixing ring (3) with skirt (30) extending in contact of inner wall (11) of neck (10). Outer wall of skirt has outer radial projection (32) that can be placed in recess (12) in inner wall (11). Ring has flange (31) stopping on upper end of neck to fix position of skirt inside neck. Locking ring (4) is forced inside skirt as far as recess of inner wall of neck. An Independent claim is also included for the method for assembling liquid product dispenser.