发明名称 Brush with a concave side view profile
摘要 <p>The mascara brush (200) has a rod (201) defining a principal axis (X-X), a flexible core (202) having first (208.a) and second (208.b) ends. The first end is fixed to the rod. Bristles are radially implanted in the core and their ends define the brush surface. This surface has a first face (207.1). The intersection of the meridian plane passing through the principal axis with the brush surface defines two curved crest lines (207). The core is curved, the crest lines are concave and the first face is straight and parallel to the principal axis. The intersection of the brush surface with the plane perpendicular to the core defines a section (206) and the core is the central relative to each section. The brush surface has a second face (207.2) and the crest lines pass through a maximum in this second face.</p>
申请公布号 EP0811337(A1) 申请公布日期 1997.12.10
申请号 EP19970401013 申请日期 1997.05.05
申请人 L'OREAL 发明人 GUERET, JEAN-LOUIS H.
分类号 A45D34/04;A46B3/18;A46B9/02;B05C17/00;(IPC1-7):A46B9/02 主分类号 A45D34/04
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