Hinge for a hearing aid cover

Details Hinge for a hearing aid cover Hinge for a hearing aid cover

1987-07-29

1989-05-16

Ng, Jin F.

Electrical audio signal processing systems and devices

Sound effects

Reverberators

16229, 16380, 16386, H04R 2500, E05D 300, E05D 512

Patent

active

048316555

ABSTRACT:
The housing of a behind-the-ear hearing aid comprises a hinged cover. The hinge is preferably formed by a U-shaped wire spring, that is fastened to the cover and which is resilient at least at its ends. The cover is attached to the housing by inserting the tips of the spring into cavities disposed in the hearing aid housing.

REFERENCES:
patent: 4390002 (1983-06-01), Daily, III
patent: 4570290 (1986-02-01), Anderson
WO 79/00505, "Hinge", by Hakan Lundberg, published Aug. 1979.
Widex Hearing Aid Co. Product, Hearing Instruments, vol. 35, No. 7, Jul. 1984, p. 48.

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