Hearing aid
First Claim
1. A hearing aid comprising a housing with two acoustic inlet openings and at least one acoustic outlet opening, where the housing contains a microphone in connection with the acoustic inlet openings;
- an amplifier in connection with the microphone, a receiver in connection with the amplifier and a battery for power supply, the housing being provided with a hook for transmittal of acoustic signals from the acoustic outlet opening into the ear of the user, where the housing comprises two connectable and detachable parts, where means are provided on each housing part for mutually snap locking the housing parts characterized in that the means for mutually snap locking the two housing parts comprises protruding elements, each at least partly surrounding each inlet opening, and that two apertures are provided in the other of the two housing parts to receive the protruding elements.
1 Assignment
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Accused Products
Abstract
The invention relates to a hearing aid comprising a housing with at least one acoustic inlet opening and at least one acoustic outlet opening, the housing containing a microphone in connection with the acoustic inlet opening, an amplifier in connection with the microphone, a receiver in connection with the amplifier and a battery for power supply, the housing being provided with a hook for transmittal of acoustic signals from the receiver into the ear of the user, the housing comprising two connectable and detachable parts. The hearing aid is characterized in the means for provided on each housing part for mutually snap locking the parts.
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Citations
6 Claims
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1. A hearing aid comprising a housing with two acoustic inlet openings and at least one acoustic outlet opening, where the housing contains a microphone in connection with the acoustic inlet openings;
- an amplifier in connection with the microphone, a receiver in connection with the amplifier and a battery for power supply, the housing being provided with a hook for transmittal of acoustic signals from the acoustic outlet opening into the ear of the user, where the housing comprises two connectable and detachable parts, where means are provided on each housing part for mutually snap locking the housing parts characterized in that the means for mutually snap locking the two housing parts comprises protruding elements, each at least partly surrounding each inlet opening, and that two apertures are provided in the other of the two housing parts to receive the protruding elements.
- View Dependent Claims (2, 3, 4, 5, 6)
Specification