发明名称 PARTITION DIVIDER
摘要 A partition structure for dividing a receptacle into a plurality of separate compartments. The structure is formed from a cut and scored blank having a pair of interrupted foldlines extending along a common axis and a pair of interrupted slits extending laterally thereof to divide the blank into four quadrants defining partition members. A slit connects each of the aforementioned slits with a correlative one of the foldlines to define an area in the blank at the midportions thereof. Diagonally disposed quadrants are folded about the interrupted foldlines to a position normal to the plane of the remaining quadrants, and are rotatable into position about a foldline extending along an axis coextensive with an axis passing through the laterally extending interrupted slits in sliding contact with each other to define a cruciform. By reason of the configuration of the area at the midportion of the blank, the rotatable quadrants are locked into position so as to maintain the structural integrity of the cruciform.
申请公布号 US3640445(A) 申请公布日期 1972.02.08
申请号 USD3640445 申请日期 1969.09.22
申请人 CONTAINER CORP. OF AMERICA 发明人 ROBERT E. DURHAM
分类号 B65D5/49;(IPC1-7):B65D25/04;B65D5/48 主分类号 B65D5/49
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