Dome cover for tray or pan

Receptacles – Closures – Removable closure retained by ductile in situ deformation

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Details

220356, 206 4532, D 73921, D 9429, B65D 4118

Patent

active

054411661

ABSTRACT:
A cover or lid of lightweight relatively flexible material including a circular top having a plurality of first planar segments circumferentially spaced along the circular top. Each first planar segment is connected to an adjoining first planar segment by a plurality of first inclined surfaces defining a plurality of first trapezoidal grooves. A sidewall is integrally formed with and extends downwardly from a peripheral edge of the circular top. The sidewall has a plurality of second planar segments circumferentially spaced along the sidewall with each second planar segment connected to an adjoining second planar segment by a plurality of second inclined surfaces defining a plurality of second trapezoidal grooves. The plurality of first planar segments and first trapezoidal grooves of the circular top are aligned with the plurality of second planar segments and second trapezoidal grooves of the sidewall.

REFERENCES:
patent: Re28720 (1976-02-01), Sedlak
patent: D290232 (1987-06-01), Holzkopf et al.
patent: D306974 (1990-04-01), Tholstrup
patent: D352000 (1994-11-01), Hansen et al.
patent: 2246695 (1941-06-01), Phillips
patent: 3070257 (1962-12-01), Bojanowski
patent: 3117692 (1964-01-01), Carpenter et al.
patent: 3303964 (1967-02-01), Luker
patent: 3690902 (1972-09-01), Dahl
patent: 4061241 (1977-12-01), Retelny
patent: 4206845 (1980-06-01), Christian
patent: 4206854 (1980-06-01), Takami
patent: 4375862 (1983-03-01), Kurinsky et al.
patent: 4450960 (1984-05-01), Johnson
patent: 4452356 (1984-06-01), Dahl
patent: 4535889 (1985-08-01), Terauds
patent: 4741452 (1988-05-01), Holzkopf
patent: 4776459 (1988-10-01), Beckerman et al.
patent: 4844263 (1989-07-01), Hadtke
patent: 4863058 (1989-09-01), Antoni et al.
patent: 4867303 (1989-09-01), Beckerman et al.
patent: 4874083 (1989-10-01), Antoni et al.
patent: 5287959 (1994-02-01), Hansen et al.

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