B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
190/26
B65D 1/16 (2006.01) B65D 1/00 (2006.01) B65D 21/02 (2006.01) B65D 25/32 (2006.01) B65D 43/02 (2006.01) B65D 47/12 (2006.01)
Patent
CA 1172977
ABSTRACT The present invention relates to an improved container construction including a molded resilient plastic vessel having one open end and a molded resilient plastic cover removably and sealingly mountable on the open end of the vessel for containing materials, including liquids, in the vessel. The molded resilient plastic vessel includes a right circular cylindrical wall having a bottom formed integral with the interior of the wall adjacent to one end leaving the opposite end of the wall open. A handle assembly is formed integral with the ex- terior of the cylindrical wall adjacent to the open end. The handle assembly includes an arcuate handle having opposite ends formed integral with the cylindrical wall. The vessel includes a top seal defining the open end. The top seal includes a bead formed integral with the outer surface of the cylindrical wall and a top surface defining the open end of the vessel. The bead has a side and a lower locking face. The lower locking face is on the bead adjacent to the bottom. The cover includes a substantially flat circular top having a cover seal formed integral with the outer periphery of the top. The cover seal includes a ring wall formed integral with the outer periphery of the top. An annular inner seal is formed integral with the top for engagement with the vessel. An annular wall seal is formed integral with the interior surface of the ring wall and is sealingly engageable with the side of the bead of the top seal of the vessel. The cover seal includes an annular bead formed integral with the lower locking face of the vessel top seal for holding the cover onto the vessel.
408745
Insilco Corporation
Swabey Ogilvy Renault
LandOfFree
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