Patent ID: 7438211

Claim:
A paper container, comprising: an inner case comprising upper and lower trapezoidal blocks and a connecting member formed between three edges of the upper and lower trapezoidal blocks to define a receiving space for storing at least one object; wherein each trapezoidal block has a connecting face, two trapezoidal surfaces each having a respective elongate edge connected to that of the connecting face wherein one trapezoidal surface is disposed between the connecting member and the connecting face and has a short edge connected to the connecting member, and wherein one trapezoidal surface comprises a projected first lip formed along either side edge, a first cut formed in an intermediate portion of the first lip abutted a folded line between the first lip and one trapezoidal surface, and wherein the other trapezoidal surface comprises a projected tab formed along either edge, a recess formed in an intermediate portion of the tab opposing a corresponding edge of one trapezoidal surface, and a second ear formed at one edge opposing the connecting face, and wherein the first lips of one trapezoidal surface are adapted to matingly engage with corresponding tabs of the other trapezoidal surface for forming each of the trapezoidal blocks; and an upright outer case of triangular section and comprising an internal space for receiving the inner case and a window facing the receiving space to allow viewing of the at least one object.