发明名称 Rice-ball making implement
摘要 To provide a rice-ball making implement by which a properly compacted and good-looking rice ball in a state of being packed can be made easily. Two containers ( 3 ), ( 3 ) are connected to be openable/closeable by the intermediary of a bend part ( 5 ). The container ( 3 ) comprises a base element ( 9 ) and a standing wall ( 10 ) formed on the outer peripheral edge of one side of the base element ( 9 ) in a protruding manner. Height of an upper edge of each of two side-part standing walls ( 16 ), ( 16 ) constituting the standing wall ( 10 ) is made to become gradually larger toward the front end. When the two containers ( 3 ) ( 3 ) are bent in a manner of closing them, a side-part standing wall ( 16 a) and a front-end standing wall ( 19 a) of one container ( 3 a) overlaps an inside of a side-part standing wall ( 16 b) and an inside of a front-end standing wall ( 19 b) of the other container ( 3 b).
申请公布号 US7419374(B2) 申请公布日期 2008.09.02
申请号 US20050665758 申请日期 2005.10.18
申请人 MIZUSAWA TOSHIHIDE 发明人 MIZUSAWA TOSHIHIDE
分类号 B28B3/00;A23P1/00 主分类号 B28B3/00
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