发明名称 Mask for exercising facial muscles
摘要 A facial exercise mask includes an externally convex mask body made of an elastic two-way stretch cloth material. A central face portion has holes for eyes, nose and mouth of the wearer. Massive lead or omnium weights are enclosed in pockets secured inside the mask at b row, temple, cheek, nose and chin portions. A sanitary, flexible removable liner may be inserted inside the mask body. The mask body may be held in place by separate, adjustable head and chin straps, or by a single wide elastic strap engaging the back of the wearer's head.
申请公布号 US4189141(A) 申请公布日期 1980.02.19
申请号 US19770846115 申请日期 1977.10.27
申请人 ROONEY, KENNETH R 发明人 ROONEY, KENNETH R
分类号 A63B23/03;(IPC1-7):A63B23/00 主分类号 A63B23/03
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