发明名称 Portable insulated container
摘要 A cushioned container for beverage cans and the like is formed from flexible, semi-rigid foamed material. An arched, one-piece roof panel and substantially planar bottom, back and front panels are bonded along their respective margins utilizing miter joints. The arched subchamber formed in the top of the container has flat surface areas formed in the arch for attaching removable coolant packages. The upper portion of the front panel of the container includes a tongue-shaped flap with beveled edges around its margin for releasable engagement with the corresponding beveled edges on the margin of the arched roof panel. The semi-rigid container fits within a carrying bag having a closure adjacent the margin of the flap. The flap flexes outwardly along a hinge line reinforced by the bag construction. The bag includes a collapsible lower compartment having a padded rear panel and an auxiliary strap useful for carrying or as a backpack hip strap.
申请公布号 US4375828(A) 申请公布日期 1983.03.08
申请号 US19800196526 申请日期 1980.10.14
申请人 BIDDISON, BRADLEY O. 发明人 BIDDISON, BRADLEY O.
分类号 A45C11/20;B65D81/38;F25D3/08;F25D31/00;(IPC1-7):A45C11/00 主分类号 A45C11/20
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