发明名称 HEAD HOLDING MEMBER AND HEAD-MOUNTED INFORMATION OUTPUT DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a head holding member excellent in low cost and maintainability by eliminating a need of an electric circuit and to provide a head-mounted information output device.SOLUTION: The head-mounted information output device includes a voice output section 20 capable of outputting a voice as a sound wave, and a head holding member 40 that holds the voice output section 20 so as to be mountable at a prescribed position of a user's head and is provided with a sound wave transmission part 46 that transmits a sound wave output from the voice output section 20 to the user's head.
申请公布号 JP2013255012(A) 申请公布日期 2013.12.19
申请号 JP20120127912 申请日期 2012.06.05
申请人 NIKON CORP 发明人 EJIMA SATOSHI;KATO SHIGERU
分类号 H04R1/10;H04R1/00;H04R3/12 主分类号 H04R1/10
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