发明名称 MOUTH-HELD HOLDER
摘要 A mouth-held implement holder is disclosed having a socket at one end which receives the butt end of the implement. The opposite end of the holder is formed as a mouthpiece. The mouthpiece, on being inserted into the mouth, is gripped by the molars which extend along the sides of the upper and lower jaws. Provision is made for breathing through the mouthpiece.
申请公布号 CA2022034(A1) 申请公布日期 1991.02.04
申请号 CA19902022034 申请日期 1990.07.26
申请人 JAMIE INC. 发明人 WILLIS, JAMES J.
分类号 A61F4/00;B25G1/10;(IPC1-7):A61F4/00;F21L15/08 主分类号 A61F4/00
代理机构 代理人
主权项
地址