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UNITÉ AUDITIVE
专利权人:
FREEBIT AS
发明人:
申请号:
EP16193043.3
公开号:
EP3148211A1
申请日:
2013.07.29
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
An ear unit for comfortable wear of an in-ear ear unit is provided wherein the ear unit provides occlusion in a first inner position wherein the hearing element occludes the opening to the ear canal, and is configured to be retracted relative to the anchor into a second position where a passage opens between the hearing element and the concha. The ear unit achieves the technical effect by separating the earphone from the attachment functionality that is provided by a separate anchor, wherein the earphone is attached to said anchor.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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