Invention Grant
US08820474B2 Ear tip piece for hearing instruments 有权
用于听力仪器的耳尖部件

Ear tip piece for hearing instruments
Abstract:
An ear tip piece device made of resilient material dimensioned for fitting the ear canal of a user, having a solid portion, a reversibly compressible portion and a first channel. In one embodiment, the ear tip piece is asymmetrical due to a bend. In another alternative embodiment, the ear tip piece has a second channel that is used for allowing natural transmission of sound to the ear.
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