Receptacles – Compartmented container – Compartment partition is movable or removable
Patent
1984-04-23
1985-01-29
Joyce, Harold
Receptacles
Compartmented container
Compartment partition is movable or removable
220 15, B60H 124
Patent
active
044958579
ABSTRACT:
A labyrinth ventilator is formed of a unitary structure including a housing formed of a front wall and perimetric walls, the back of the housing being open for communication with an air breather opening in a sidewall of a container. Air inlet apertures are located in the perimetric wall at the bottom of the housing. A set of transverse vanes, which serve as baffles to the flow of air, are positioned in alternating fashion along the interior of the housing to provide for a sinuous passage for the flow of air. A seal is secured within a channel disposed in the top and side portions of the rear edge of the housing for excluding rain at the junction between the ventilator and a container sidewall.
REFERENCES:
patent: 657743 (1900-09-01), Miller
patent: 2665625 (1954-01-01), Woodhams
patent: 2885941 (1959-05-01), Allen
patent: 3696729 (1972-10-01), Chabala et al.
patent: 4169407 (1979-10-01), Dorpmond
CTI Technical Report CTI World Headquarters, 445 Hamilton Ave., White Plains, New York, 10601, May 1980, p. C28.
CTI International Inc.
Joyce Harold
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