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Protecting device for the neck
专利权人:
Giovanni Mazzarolo
发明人:
Giovanni Mazzarolo,Coliln Ballantyne
申请号:
US12990584
公开号:
US08938820B2
申请日:
2008.05.02
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A protective device for the neck, such as a neck brace, with a substantially rigid closed structure around the neck and adapted to sit on the users torso includes means for temporarily changing the devices shape so as to reduce the natural gap between the upper brace surface and the lower rim of the helmet, thereby creating a supplementary transmission path for compressive forces exerted upon the device towards the torso.
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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