发明名称 Connectable cases and the manufacturing method thereof
摘要 A connectable case and method of forming the connectable case from a synthetic resin plate. The case includes a bottom panel, four side-wall panels each extending from a respective side of the bottom panel and a flap panel extending from the side of at least one side-wall panel, the flap panel extending downwardly adjacent to its respective side-wall panel, such that the space between the downwardly extending flap panel and its respective side-wall panel is approximately equal to the thickness of a side-wall panel. One side-wall panel has at leat one hole formed therein, and one of the flap panel and its associated side-wall panel has at least one protrusion formed therein extend into the space.
申请公布号 US6092684(A) 申请公布日期 2000.07.25
申请号 US19970896958 申请日期 1997.07.18
申请人 TANAKAYA, INC. 发明人 SATO, HIDEKIYO
分类号 A45C7/00;B65D5/20;B65D21/02;(IPC1-7):B65D21/024;B65D25/00 主分类号 A45C7/00
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