发明名称 Meal box assembly
摘要 A collapsible meal box having an axle inserted through a pair of openings in the sidewalls of the meal box to prevent the base of the meal box from being moved between the sidewalls into the meal box interior, and thereby prevent the meal box from being collapsed. A pair of wheels are mounted on the axle ends to form an amusement device for children.
申请公布号 US4403441(A) 申请公布日期 1983.09.13
申请号 US19810284942 申请日期 1981.07.20
申请人 WHITE, DAVID L.;WHITE, BEVERLY A. 发明人 WHITE, DAVID L.;WHITE, BEVERLY A.
分类号 B65D5/36;B65D81/36;(IPC1-7):A63H33/00 主分类号 B65D5/36
代理机构 代理人
主权项
地址