发明名称 Food carton with cover
摘要 A clam shell carton having a hexagonal tray with a similarly configured hexagonal cover integrally hinged thereto. The tray and cover, outward of hinge joined inner walls thereof, include alternating high and low peripheral walls with projecting locking lugs on selected ends of the high walls. The high and low walls on the cover respectively overlap the low and high walls on the tray with the locking lugs on the cover releasably interlocking with the locking lugs on the tray.
申请公布号 US5249736(A) 申请公布日期 1993.10.05
申请号 US19920866508 申请日期 1992.04.10
申请人 DOPACO, INC. 发明人 EISMAN, LARRY
分类号 B65D5/28;B65D5/64;B65D5/66;B65D5/68;(IPC1-7):B65D5/28 主分类号 B65D5/28
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