发明名称 Sound reduction headset
摘要 An adjustable connector for connecting cups of a sound reduction headset to a headband. The connector includes an elastomeric slide that frictionally is held to the inner of two parallel end panels forming the terminal end portions of the headband. The outer panel shields the inner panel from the wearer's hair and thus serves to prevent the hair from catching in the slide's operation.
申请公布号 US4756028(A) 申请公布日期 1988.07.12
申请号 US19870004891 申请日期 1987.01.20
申请人 SCANLON, THOMAS A. 发明人 SCANLON, THOMAS A.
分类号 A61F11/14;(IPC1-7):A61F11/02 主分类号 A61F11/14
代理机构 代理人
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