| 摘要 |
Children should be prevented from easily being able to remove the ear hook of a hearing aid. It is for this reason that a hearing aid that is to be worn behind an ear has a housing, which houses signal-processing components, and an ear hook, which is detachably attached to the housing. During the attachment process, the ear hook is moved toward the housing in an axial direction. The ear hook and the housing are embodied such that, in order to attach the ear hook to the housing, there is at least one movement of the ear hook in a second direction and a movement of the ear hook in a third direction, which differs from the second direction. Both the second and the third direction differ from the first direction. It follows that a complicated movement pattern is required when the ear hook is disassembled from the housing.
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