Title:
HEARING AID PROTECTIVE COVER
Document Type and Number:
WIPO Patent Application WO/1999/009788
Kind Code:
A1
Abstract:
A low-cost protective cover for an ear clip-on type hearing aid cpable of protecting an electronic circuit of the hearing aid, etc., from sweat, dust, etc., without impeding the functions of the hearing aid, making it easy to replace batteries, capable of meeting with various types of hearing aids, and capable of being easily fitted to and removed from the hearing aid, comprising a cylindrical body (2) formed by a knit fabric for covering the outer periphery of a hearing aid body (1) and open portions (3, 3) formed at both ends of the cover body (2).
Inventors:
HONDA CHIZUKO (JP)
Application Number:
PCT/JP1998/003521
Publication Date:
February 25, 1999
Filing Date:
August 06, 1998
Export Citation:
Assignee:
HONDA CHIZUKO (JP)
International Classes:
H04R25/02; H04R1/12; H04R25/00; (IPC1-7): H04R25/00
Foreign References:
| JPH0644290A | 1994-02-18 | |||
| JPS4812721A | ||||
| JPH0681196U | 1994-11-15 | |||
| JPH03227200A | 1991-10-08 |
Attorney, Agent or Firm:
Hirata, Yoshinori (Nishizin 1-chome Sawara-ku Fukuoka-shi Fukuoka, JP)
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