Patent ID: 8794464
Filing Date: 2014-08-05
Classification: B65D

Abstract:
1. An assemblable and disassemblable container, comprising: one bottom member including fitting vertical slots formed therein, a set of two first wall members, each of said first wall members including fitting space portions formed in vertically elongate coupling portions and including fitting block members suspended from a back surface of a lower-end horizontal flange, a set of two second wall members, each of said second wall members including fitting blocks formed on endwise vertical side plate portions and including fitting block members suspended from a back surface of a lower-end horizontal flange, wherein the container is assemblable such that the two first wall members lie opposite each other and such that the two second wall members lie opposite each other, by fitting said fitting blocks of the second wall members into said respective fitting space portions of the first wall members, wherein the container is assemblable such that the first wall members and the second wall members are each coupled to the bottom member by fitting said fitting block members of the first wall members and fitting said block members of the second wall members into said respective fitting vertical slots of the bottom member, wherein each of the second wall members include upper corner reinforcing members formed at corresponding corners formed by an upper horizontal flange and the endwise vertical side plate portions of the second wall members, wherein the upper corner reinforcing members each include an inclined coupling rib coupling the vicinity of an end of the upper horizontal flange to the vicinity of the upper end of a corresponding one of the endwise vertical side plate portions, an uppermost end of the inclined coupling rib being coupled to the upper horizontal flange and a lowermost end of the inclined coupling rib being coupled to the endwise vertical plate portion, wherein the lower end of the inclined coupling rib is positioned close to an endwise vertical side plate portion side of a lower horizontal rib of a horizontal portion included in the fitting block member, and wherein each of said fitting blocks suspended from the back surface of the first wall members and the second wall members comprises an elastic tongue piece projecting from the lower-end horizontal flange, and an elastic tongue piece protecting member projecting from the lower-end horizontal flange, the elastic tongue piece being spaced from said elastic tongue piece and surrounding side surfaces and a lower surface of said elastic tongue piece.