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Tooth brush head removal device
专利权人:
Gregory Owen Renault
发明人:
Gregory Owen Renault
申请号:
US13124639
公开号:
US08914960B2
申请日:
2009.10.14
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A device (10) for removing the tooth brush head from the body of an electrical tooth brush is described. Device (10) includes a tooth brush head engaging member (12), a seat member (14) for seating against a body of an electrical-tooth brush and a screw-threaded member (16) positioned operatively between the tooth brush head engaging member (12) and the seat member (14), so as to cause the tooth brush head engaging member (12) to displace relative to the seat member (14) in response to angular displacement of the screw-threaded member (16).
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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