Title:
EARHOLE HEARING AID
Document Type and Number:
WIPO Patent Application WO/2007/077605
Kind Code:
A1
Abstract:
[PROBLEMS] To provide an earhole hearing aid ensuring good appearance when it
is worn, and facilitating repair/replacement of a taking-out wire member. [MEANS
FOR SOLVING PROBLEMS] The earhole hearing aid equipped with a taking-out wire
member is provided with a section for containing the taking-out wire member (25),
wherein the containing section is a guide tunnel (24) penetrating a case body
(23). Small lumps (25a, 25b) are provided at the opposite ends of the taking-out
wire member (25), and the taking-out wire member (25) is arranged such that the
leading end small lump (25b) is located outside the guide tunnel (24) and the trailing
end small lump (25a) is located inside the guide tunnel (24). Furthermore, a small
diameter hole (24a) is provided as a stopper of the small lump (25a) at the opening
of the guide tunnel (24).
Inventors:
ISOGI TAKATOSHI (JP)
ARAKI TOSHIYUKI (JP)
ARAKI TOSHIYUKI (JP)
Application Number:
PCT/JP2005/024094
Publication Date:
July 12, 2007
Filing Date:
December 28, 2005
Export Citation:
Assignee:
RION CO (JP)
ISOGI TAKATOSHI (JP)
ARAKI TOSHIYUKI (JP)
ISOGI TAKATOSHI (JP)
ARAKI TOSHIYUKI (JP)
International Classes:
H04R25/00
Foreign References:
| JPS5062410U | 1975-06-07 | |||
| JPS61107300U | 1986-07-08 | |||
| JPH05227599A | 1993-09-03 | |||
| JPH057000U | 1993-01-29 | |||
| JPH0884399A | 1996-03-26 | |||
| JP2001238296A | 2001-08-31 | |||
| JP2003309900A | 2003-10-31 | |||
| JPH03272298A | 1991-12-03 |
Attorney, Agent or Firm:
KOYAMA, Yuu (5-7 Kojimachi Chiyoda-ku, Tokyo 83, JP)
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