作者: Larry J. Branan
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摘要: A circular funnel apparatus for industrial use with a closeable lid able to set securely on top of standard 55 gallon drum. This consists four different assembled pieces: 1. supporting frame body cylindrical extruded drain in the bottom funnel, extend down into bung hole 2. hinged fastened capable closing off by or lifting and rotating 165 degrees opens which paint materials can be poured. 3. Fastened underside (attached 90 perpendicular lid) is rod. With closed position, rod exactly centered over funnel. 4. end rod, opposite attached lid, disk that serves as plug fits providing semi-sealed drain.