发明名称 Sanitary cover for telephones and the like
摘要 Multiple embodiments of a sanitary cover for use on telephones and the like are disclosed wherein the cover includes a sound permeable or perforated element adapted for overlapping engagement with a sound transmitting portion of the telephone to prevent user contact therewith, various types of retainer means being combined with the sound permeable element for replaceably securing it in place upon the telephone. The sound permeable element preferably comprises anti-microbial material for more completely preventing transfer of bacteria or the like from the telephone to the user. A preferred retainer construction for securing the cover in place upon a common type of telephone consists of an annular flange for slip-fit engagement with the sound transmitting portion of the telephone.
申请公布号 US4570038(A) 申请公布日期 1986.02.11
申请号 US19840581914 申请日期 1984.02.21
申请人 TINELLI, FRANK 发明人 TINELLI, FRANK
分类号 H04R1/12;(IPC1-7):H04R1/12;H04M1/17 主分类号 H04R1/12
代理机构 代理人
主权项
地址