Title: Transmitter/receiver worn on strap of mask or cap
Application Number: 02821726 Application Date: 2002.10.29
Publication Number: 1579109 Publication Date: 2005.02.09
Approval Pub. Date: 2006.09.20 Granted Pub. Date: 2006.09.20
International Classifi-cation: H04R1/00,H04R1/02,H04M1/03,A42B1/24,A42B3/30
Applicant(s) Name: Temco Japan Address:
Inventor(s) Name: Fukuda Mikio
Attorney & Agent: wen dapeng zheng jianhui
Abstract:
     A transmitter/receiver worn on a strap of a mask or a cap which is small and light, has a good wearability when the user wears a gas mask or helmet, and enables the user to have conversation while even working. The transmitter/receiver comprises a pivotable case containing a bone-conduction speaker portion and a bone-conduction microphone portion and a support pivotally supporting the pivotable case. The transmitter/receiver is characterized in that the support has engaging means for engaging with a strap of a mask or cap.
Time: 10
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