发明名称 Film hand wrapper
摘要 A film hand wrapper includes two cylindrical grips, two friction elements and two sleeves. The cylindrical grip has a large-diameter portion and a small-diameter portion, and a push member provided in the large-diameter portion and combined with the friction element. When the push member is pressed by a finger of a user, the friction element produces a stopping force against a friction ring of the sleeve so that a film winding cylinder positioned between two of the film hand wrappers combined with two ends of the film cylinder may be stopped, with the film on the film winding cylinder impossible to unwind so as to permit the user pull tight the film for wrapping an object.
申请公布号 US2004065577(A1) 申请公布日期 2004.04.08
申请号 US20020263721 申请日期 2002.10.04
申请人 YU CHEN HSIU-MAN 发明人 YU CHEN HSIU-MAN
分类号 B65H16/06;B65H23/06;(IPC1-7):B65D65/00 主分类号 B65H16/06
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