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Breast shield for expressing human breast milk
专利权人:
Medela Holding AG
发明人:
Schlienger, Andre,Weber, Beda,Furrer, Etienne,Silver, Brian H.,Wackerlin, Daniela,Khalil, Gamal
申请号:
AU2010300011
公开号:
AU2010300011C1
申请日:
2010.09.17
申请国别(地区):
AU
年份:
2014
代理人:
摘要:
A breast shield (4) has a tubular connector piece (40) and, formed integrally on the latter, a funnel (42) for placing on a mother's breast, wherein the funnel (42) widens towards its free end, which faces away from the connector piece (40), and wherein a channel (43) is present which extends continuously from a breast-side end of the funnel (42) as far as a pump-side end of the connector piece (40), opposite said breast-side end, and which is used to apply a vacuum to the mother's breast and to allow the expressed breast milk to flow off. According to the invention, the funnel (42) is more flexible than the connector piece (40), and the funnel (42) has a main region (420) extending along a substantial part of the length thereof, with a first opening angle (α
来源网站:
中国工程科技知识中心
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