| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve articulation of conversation by a hearing aid. <P>SOLUTION: This invention includes: hearing aid bodies 9; receivers 1a, 2a provided at the hearing aid bodies 9 and attached to external auditory canals 10; and microphone 1b, 2b attached to the hearing aid bodies 9 through elastic extension parts 11. The microphones 1b, 2b are formed so that sound holes of the microphones are disposed so as to face the front surface sides of upper parts of the external auditory canals 10 of auricles 12 when the receivers 1a, 2a are attached to the external auditory canals 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
