TRANSMITTER/RECEIVER FOR TELEPHONE WITH EAR RECEIVER
PURPOSE:To provide a transmitter/receiver for telephone with ear receiver which can satisfactorily hear the voice of a party even in a place where noise is high, can hear the voice clearly even for persons handicapped in hearing and is provided with a further improved on-hook mode. CONSTITUTION:A tr...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To provide a transmitter/receiver for telephone with ear receiver which can satisfactorily hear the voice of a party even in a place where noise is high, can hear the voice clearly even for persons handicapped in hearing and is provided with a further improved on-hook mode. CONSTITUTION:A transmitter/receiver 2 for telephone is provided with a transmission part 8 for converting the voice to an electric signal and a reception part 10 for converting the electric signal sent through a telephone line and/or an electromagnetic wave for telephone into the voice. An ear receiver 12 for converting the electric signal to the voice similarly to the reception part 10 and being locked to the ear of an operator is mounted to this transmitter/ receiver 2. The ear receiver 12 can be housed inside a housing part 14. Inside the housing part 14, a mechanism 18 for taking up a cord 16 of the ear receiver 12 is incorporated. |
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