Patent ID: 8690045
Filing Date: 2014-04-08
Classification: B65D

Abstract:
1. A spreadable box, comprising: a bottom portion including at least one bottom plane; a plurality of sidewall portions extending from the bottom portion, wherein at least one of the plurality of sidewall portions includes a pair of sidewall planes folded to overlie each other, thereby forming a space therebetween; and at least one support tab protruded from at least one of the plurality of sidewall portions and configured to be inserted into or withdrawn from the space in order to secure the box in an assembled form or a spread form, wherein the at least one bottom plane includes a first bottom plane and a second bottom plane, one of the first or second bottom planes overlying the other of the first or second bottom planes, the plurality of sidewall portions includes a plurality of first sidewall portions extending from the first bottom plane, and a plurality of second sidewall portions extending from the second bottom plane, each of the plurality of first sidewall portions includes the pair of sidewall planes folded to overlie each other with the space therebetween, the at least one support tab includes a plurality of support tabs each of which is protruded from an edge of one of the plurality of second sidewall portions, and at least one of plurality of first sidewall portions has a fixing plane located at an end part of the first sidewall portion and folded to overlie the first and second bottom planes and fix the fixing plane to the first or second bottom planes.