摘要 |
An adaptor (1) to allow remote use of a telephone handset (7), said adaptor (1) including clamping means (3) to releasably clamp an audio receptor (5) adjacent a speaker outlet (6) on the telephone handset (7), and audio signal transmission means (9) terminating in a remote earpiece (11), such that, in use, sound from said speaker outlet (6) is transmitted to said remote earpiece (11) and wherein said adaptor (1) is adapted to be collapsible to facilitate storage and transportation.
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申请人 |
AUST-INDO TECH PTY. LIMITED;MINCHIN, RODNEY, L.;MINCHIN, ALISON, MARGARET |
发明人 |
MINCHIN, RODNEY, L.;MINCHIN, ALISON, MARGARET |