| 摘要 |
The present invention relates to an assembly for packaging and distribution of a liquid product comprising: a receptacle (20; . . . ; 620), intended to contain the product; a distribution head (10; . . . ; 610), fitted to the receptacle, comprising at least one nipple (40; . . . ; 440) with a distribution orifice (42; . . . ; 642) able to communicate with the interior of the receptacle; a capsule (30; . . . ; 630) comprising at least one window (39; . . . ; 639) delimited by an edge extending at least in part in a plane (P); the capsule being movable in relation to the nipple between a closed position in which the distribution orifice is at least partly opposite a portion of the capsule extending away from the window and an open position in which the distribution orifice: i) is located externally to the capsule, at a distance not equal to zero from said plane (P), and/or ii) emerges via a flexible membrane (50; . . . ; 550) fitted to said window, via at least one slit (52; . . . ; 552).
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