B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
B65D 5/30 (2006.01)
Patent
CA 2144202
This invention relates to the improvement in an erectable tray which is formed from a single blank of material. Co-operating flaps and tabs at the corners of the erected sidewalls provide positive latching to complete the assembly of the tray. The blank may comprise, paperboard, corrugated cardboard, or a cor plast material.
Mayled Edward C.
Oldham Edward H.
LandOfFree
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