| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve provide a dispenser for dispensing a cosmetics, hygiene, or pharmaceuticals substance that limits the number of parts that are visible, and that is very simple and intuitive to use. <P>SOLUTION: The dispenser (10) for a cosmetic, cleansing or pharmaceutical composition includes a tubular sleeve (14) for housing the whole of a movable sub-assembly (12) in the storage position thereof in such a way that the head of the movable sub-assembly is not accessible. A locking mechanism (16), on both sides of which cam mechanisms including a heart-shaped cam groove (44) and a finger (66) which engages with the cam groove are placed, prevents outward movement of the movable sub-assembly (12) in the storage position relative to the sleeve. When a user axially depresses the head in the opposite direction to the outward direction, the locking mechanism releases the movable sub-assembly, which is urged outward by a spring (70) at least as far as a position in which the head projects outward from the sleeve. <P>COPYRIGHT: (C)2012,JPO&INPIT |
