Food serving tray for use in a food preparation unit

Details Food serving tray for use in a food preparation unit Food serving tray for use in a food preparation unit

1977-10-04

1980-11-11

Moy, Joseph Man-Fu

Special receptacle or package

Tray type

With aperture for article

206564, 211133, 312236, 220 238, B65D 134, B65D 604

Patent

active

042327890

ABSTRACT:
The invention relates to a food serving tray for use with apparatus for preparing wholesome meals for patients in hospitals, rest home residents, airline passengers, prisoners and the like. The tray has a plurality of dish size openings extending through the tray. Each dish size opening includes a raised circumferential bead for supporting a dish having a circumferential notch around the lower portion of the dish. The tray has a raised edge along the tray perimeter and tray guiding notches are formed in one side of the raised edge around the tray perimeter for guiding the tray along suitable tracks of a heater shelf rack. The tray can include a series of dish or food supporting indents in the tray surface. Half-size trays are also included in the invention with tray guiding notches in opposing sides of the raised edge around the tray.

REFERENCES:
patent: 1867738 (1932-07-01), Fraser
patent: 2704974 (1955-03-01), Setman
patent: 2944694 (1960-07-01), Kinsey
patent: 3103303 (1963-09-01), Lynchey
patent: 3187926 (1965-06-01), Zimmet
patent: 3572537 (1971-03-01), Baltzer
patent: 3589511 (1971-06-01), Britt
patent: 3688895 (1972-09-01), Wilson
patent: 3799386 (1974-03-01), Madalin et al.
patent: 3949876 (1976-04-01), Bridges et al.
patent: 4052589 (1977-10-01), Wyatt

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