Stoves and furnaces – Stove shelves – Oven shelf or rack
Patent
1977-11-11
1980-03-25
Favors, Edward G.
Stoves and furnaces
Stove shelves
Oven shelf or rack
211153, F24C 1516
Patent
active
041944950
ABSTRACT:
The specification discloses an over liner having canted ribs for supporting an oven rack. The parallel elongated ribs are defined by converging canted upper and lower surfaces extending from the side walls of the oven liner into the oven cavity. A series of nodes are spaced along the upper surface of each rib to support an oven rack. A shoe protrudes from the lower surface of the ribs near the forward end of the oven cavity, the shoe engaging a boss formed on guide rails on two sides of the oven rack to prevent the rack from being completely withdrawn from the oven. The oven rack is a mesh formed of parallel bar members having guide rails disposed perpendicular to the plane of the mesh along two sides thereof. Supporting surfaces are provided at an angle to the rails so that the rack may be slidably supported at an angle to the horizontal by the nodes formed on the upper surface of the ribs. A boss projecting from the lower rear portion of the guide rails engages the shoe on the lower rib surface to prevent the rack from being completely withdrawn from the oven cavity.
REFERENCES:
patent: 890861 (1908-06-01), Hogg
patent: 1279612 (1918-09-01), Todd
patent: 1776929 (1930-09-01), Reedy
patent: 1787022 (1930-12-01), Seeley
patent: 1896307 (1933-02-01), Hatch
patent: 1934125 (1933-11-01), Hurt
patent: 2004024 (1935-06-01), Voorst, Jr.
patent: 2633400 (1953-03-01), Ring
patent: 3291113 (1966-12-01), Scott
patent: 3456966 (1969-07-01), Heinigerschar
patent: 3675638 (1972-07-01), Baltz
patent: 3744869 (1973-07-01), Anderson et al.
patent: 3977389 (1976-08-01), Ondrasik
Chambers Corporation
Favors Edward G.
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