发明名称 SYSTEME D'OBTURATION D'UN DISPOSITIF DE DISTRIBUTION DE PRODUIT FLUIDE
摘要 The invention concerns a device for dispensing a fluid product comprising dispensing means, such as a pump (20), means for ejecting such as an ejecting nozzle (3) including a dispensing aperture (8), actuating means such as a thruster (1) and a closure system comprising a closing element (4) capable of elastic deformation between a closing position, in which it hermetically closes the dispensing aperture (8) and an opening position in which it opens the dispensing aperture (8). The invention is characterised in that the closing element (4) is, when the dispensing element is actuated, deformed towards its opening position by a member (2, 3) integral with said ejecting nozzle (3), said closing element (4) elastically returning towards its closing position after the dispensing device has been actuated.
申请公布号 FR2758801(A1) 申请公布日期 1998.07.31
申请号 FR19970000841 申请日期 1997.01.27
申请人 VALOIS 发明人 STRADELLA GUISEPPE
分类号 B65D83/76;B05B1/00;B65D47/20;B65D47/34;(IPC1-7):B65D83/40 主分类号 B65D83/76
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