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Liquid applicator comprising single-piece body
专利权人:
3M INNOVATIVE PROPERTIES COMPANY
发明人:
Alan R. Dombrowski,Stephane Levesque
申请号:
US15520089
公开号:
US10471244B2
申请日:
2015.10.09
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A liquid applicator comprising an absorbent member, and a single-piece, unitary body. The body can include a closed container defining a reservoir, and a tab. The container can include a main portion, a transition portion, a rib, and a chamber located in the tab and coupled to the transition portion via a frangible connection. The main portion, the transition portion, the rib, and the chamber can each define a portion of the reservoir, and at least the main portion, the transition portion, and the rib can have a uniform wall thickness. The tab can include the chamber and can be coupled to the transition portion at least by the frangible connection, the tab being movable with respect to the transition portion between a first position in which the frangible connection is intact and a second position in which the frangible connection is fractured.
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中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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