发明名称 Device for packaging and applying a substance, the device including a wiper member
摘要 A device for packaging and applying a substance includes: a receptacle for containing a substance; an applicator including an applicator element; and a wiper member for wiping the applicator element, wherein the wiper member includes a longitudinally split annular portion having a wall including at least one slot extending to a free end of the wiper member, the slot passing through an entire thickness of the wall. The split portion may have, in a plane in which an inside cross-section thereof is at a minimum, an outside cross-section that is greater than a maximum cross-section of the applicator element. The split portion deforms radially outward when the applicator element passes therethrough.
申请公布号 US7967519(B2) 申请公布日期 2011.06.28
申请号 US20040849003 申请日期 2004.05.20
申请人 L'OREAL 发明人 GUERET JEAN-LOUIS
分类号 A46B17/08;A45D40/26 主分类号 A46B17/08
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