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Head piece adapted for use with and without earmuffs or headphones
专利权人:
Jonas;Liljeblad
发明人:
Liljeblad, Jonas
申请号:
SE1830081
公开号:
SE1830081A1
申请日:
2018.03.11
申请国别(地区):
SE
年份:
2019
代理人:
摘要:
The invention relates to head piece (1) to be used with or without earmuffs or head phones of the around ear-type, the head piece (1) comprising an inner layer (3) extending around a whole periphery of the head piece (1), which inner layer (3) comprises two ear portions (4) at opposite sides of the head piece, each ear portion (4) comprising a material of a width corresponding to the size of an earmuff, said material having a lower thickness than a main portion of the inner layer (3), wherein an outer layer (2) is arranged to overlap said ear portions (4) of the inner layer, the outer layer (2) being adjustable between a first, cover position in which it covers the ear portions (4) of the inner layer (3) and a second, active position in which it does not cover the ear portions (4) of the inner layer (3).
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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