发明名称 EYESIGHT PROTECTION APPARATUS WITH ATTACHED EARPLUGS
摘要 An eyesight and hearing safety apparatus (20) for use by a human being. The apparatus comprises a front guard portion (22) including a front transparent panel for protecting the eyesight of the human being. The apparatus further comprises a first and a second earplug (38 and 40) for protecting the hearin g of the human being. The apparatus further comprises a first temple having a first attachment end and a first support end. The first attachment end is hingedly attached to one end of the front guard portion. The first earplug i s attached to the first temple adjacent the first support end. The first templ e and the first earplug support the front guard portion from a respective auditory canal when the human being is wearing the apparatus. The apparatus further comprises a second temple having a second attachment end and a secon d support end. The second attachment end is hingedly attached to the other end of the front guard portion. The second earplug is attached to the second temple adjacent the second support end. The second temple and the second earplug support the front guard portion from a respective auditory canal whe n the human being is wearing the apparatus. The first and second temples may b e adjustable to horizontally and vertically position the respective earplug fo r comfortable insertion into the respective auditory canal of the human being.
申请公布号 CA2289874(C) 申请公布日期 2001.05.01
申请号 CA19982289874 申请日期 1998.05.04
申请人 RADIANS, INC. 发明人 BRIGHT, AARON LEE;GREEN, ROBERT W.
分类号 A61F9/02;A61F11/12;G02C3/00;G02C5/06;G02C5/16;G02C5/20;G02C11/06;(IPC1-7):A61F9/02 主分类号 A61F9/02
代理机构 代理人
主权项
地址