Patent ID: 6609623
Filing Date: 2003-08-26
Classification: B65D

Abstract:
A storage box, comprising an upper and a lower cover integrally connected to one another at a rear edge of said storage box, so that said upper cover is openable and closable relative to said lower cover; said upper and said lower covers being provided along their peripheral edges with a recess and a flange, respectively, such that said flange is fitly located in said recess when said upper cover is closed onto said lower cover; said peripheral edges of said upper and said lower covers surrounding said recess and said flange extending horizontally by a predetermined distance to form upper and lower marginal belts, respectively;portions of said lower marginal belt at two front corners of said lower cover being provided with coarse surfaces, and portions of said upper marginal belt at two front corners of said upper cover also being provided with coarse surfaces corresponding to said coarse surfaces on said lower marginal belt; said upper cover being provided at an inner side of said recess with a first tongue, and said lower cover being provided at an outer side of said flange with a second tongue, such that said first tongue goes to a position below said second tongue and fitly abuts against the latter when said upper cover is fully closed onto said lower cover, and thereby locks said upper cover to said lower cover at said first and said second tongues; and said upper cover being provided at two front corners with two retreated portions, so that two expanded areas are formed at said two front corners immediately in front of said two retreated portions to facilitate applying of forces by a user with fingers on said expanded areas to close said upper cover onto said lower cover, and antislip strips being provided on said expanded areas to ensure stable contact of the user's fingers with said expanded areas.