Receptacles – Freight containers
Patent
1988-10-06
1990-06-19
Marcus, Stephen
Receptacles
Freight containers
220 1T, 220331, B65D 8558, B65D 8304
Patent
active
049345621
ABSTRACT:
A waste container cover which can be vertically raised and lowered to open and close the container and rolled to either side from the open position. The cover has special tracks which ride on rollers to allow side to side movement of the cover. When the cover is above the opening, notches in the tracks are in registration with the rollers. A sliding plate in each track can be slid until inclined slots in the plate register with the notch and allow the cover to lower onto the container to tightly seal it closed. Crank and screw mechanisms operate the sliding plates. The cover can be tipped alongside either side of the container and is then supported in a vertical position by hook shaped levers which bear on pins on the container top.
REFERENCES:
patent: 1737411 (1929-02-01), Deans
patent: 4653662 (1987-03-01), Wise
patent: 4821902 (1989-04-01), May
Blume Orville E.
Early Stephen R.
O'Hanlon Michael R.
Selby Freddie L.
Spanknoble Edward G.
Aero Transportation Products
Marcus Stephen
Peterson C. A.
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