发明名称 IMPROVEMENTS IN OR RELATING TO A HOLDER
摘要 A holder is provided for securing a microphone or earpiece in position inside a helmet. The holder comprises a plurality of tubular rings of soft flexible material. One ring is adapted to be connected to a shell of the helmet, and the other rings are serially connected by resilient, short, thin, soft segments. The rings are dimensioned and arranged so that they can be nested within each other or pulled out to form an extending holder. A microphone or earpiece may be connected to one of the said rings.
申请公布号 GB2148091(B) 申请公布日期 1987.06.03
申请号 GB19830028439 申请日期 1983.10.25
申请人 TORE * PALMAER;LEIF * PALMAER 发明人 TORE * PALMAER;LEIF * PALMAER;BJORN * JACOBSSON
分类号 A42B3/30;H04R1/08;H04R1/10;(IPC1-7):A42B3/00 主分类号 A42B3/30
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