发明名称 PROTECTIVE FACE MASK
摘要 There is provided an improved protective face mask for use in ringette or hockey, or elsewhere, comprising a plurality of wire members defining a unique grid of a plurality of apertures of a size and configuration sufficient to prevent penetration of a ringette stick through the grid to contact the face of a wearer when the mask is in place and yet to maintain very good vision for a wearer.
申请公布号 CA2184216(C) 申请公布日期 1999.02.02
申请号 CA19962184216 申请日期 1996.08.27
申请人 ST. LAWRENCE STEEL & WIRE CO. (1988) LTD. 发明人 MCCLELLAND, JIM
分类号 A42B3/20;(IPC1-7):A42B3/20;A63B71/10 主分类号 A42B3/20
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