发明名称 Chopstick seat
摘要 A one piece foldable sheet material such as paper is provided with folds to form a chopstick seat having a base portion, two converging side walls extending from the base portion and a V-shaped top wall. The top wall and the side walls are provided with two cut lines and the portion between two cut lines is formed into a concave face for supporting the tips of the chopsticks.
申请公布号 US4858863(A) 申请公布日期 1989.08.22
申请号 US19890308831 申请日期 1989.02.09
申请人 LIN, KUEN-MING 发明人 LIN, KUEN-MING
分类号 A47G21/06;A47G21/14 主分类号 A47G21/06
代理机构 代理人
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