Hearing aid with battery compartment

Details Hearing aid with battery compartment Hearing aid with battery compartment

1990-03-14

1991-10-29

Ng, Jin F.

Electrical audio signal processing systems and devices

Sound effects

Reverberators

381 69, 381 692, H04R 2500

Patent

active

050621386

ABSTRACT:
A hearing aid housing comprises at least two housing shells and a battery compartment that can be brought into different swiveled positions. In order to simplify the structuring of the hearing aid, all mounts of the battery compartment hinge as well as catch means for producing the various swiveled positions are inventively situated at one housing shell. This facilitates the observation of tolerances in the manufacture of the hearing aid. The battery compartment is also firmly seated at one housing shell and can not separate or wobble during further assembly of the hearing aid.

REFERENCES:
patent: 3031537 (1962-04-01), Rose
patent: 3475566 (1969-10-01), Bauer
patent: 3641288 (1972-02-01), Lamp
patent: 3701862 (1972-10-01), Vignini
patent: 4598177 (1986-07-01), McGroarty et al.
patent: 4783816 (1988-11-01), Buttner et al.
patent: 4815138 (1989-03-01), Diethelm

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