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A frozen merchandiser has a plurality of single pane, cylindrically curved, glass lids which are slidably counterbalanced with springs. Front and back plastic extrusions block the passaage of air, and the front extrusion provides a mounting surface for a handle. A refrigerated compartment has a fin-

A frozen merchandiser has a plurality of single pane, cylindrically curved, glass lids which are slidably counterbalanced with springs. Front and back plastic extrusions block the passaage of air, and the front extrusion provides a mounting surface for a handle. A refrigerated compartment has a fin-and-tube evaporator disposed in the upper portion thereof and against the rear wall thereof. The compartment has an access opening that is defined by a free edge of the front wall of the compartment and is disposed at a relatively low height above the floor on which the merchandiser rests. The mechanical components of the refrigeration system are mounted on a board that is slidable into and out of a housing which is heat insulated from the refrigerated compartment. The tubes carrying the refrigerant are disposed around and against the exterior of the compartment walls and held thereagainst by foamed heat insulation that surrounds the walls of the refrigerated compartment. A fan moves air across the compressor and condenser and up through a channel disposed in front of the compartment front wall and between the front wall and the cabinet. The channel has an exit slot defined by the free edge of a front edge member that is configured to direct air exiting the slot to attach to the exterior surface of each of the curved glass lids when they are enclosing any portion of the compartment access opening. The free edge of the front edge member is disposed at a relatively low height from the floor on which the merchandiser rests.

대표청구항 ▼

A frozen food merchandiser, comprising: (a) a compartment for holding items to be frozen, said compartment defining a rear wall, a top wall, a pair of end walls, a front wall, a lower bottom wall, an upper bottom wall disposed closer to said top wall than said lower bottom wall, at least one interio

A frozen food merchandiser, comprising: (a) a compartment for holding items to be frozen, said compartment defining a rear wall, a top wall, a pair of end walls, a front wall, a lower bottom wall, an upper bottom wall disposed closer to said top wall than said lower bottom wall, at least one interior side wall connecting one end of said lower bottom wall to one end of said upper bottom wall, and at least one compartment access opening, each said opening being defined at least in part by a free edge of said front wall and a free edge of said top wall; (b) a housing defining a top panel, a rear panel, two opposed side panels, and a front opening; (c) a mounting board disposed to slide through said front opening of said housing; (d) a cabinet for enclosing said housing and said compartment therewithin; (e) a compressor mounted on said mounting board; (f) a condenser mounted on said mounting board and disposed closer to said front opening of said housing than said compressor; (g) a fan disposed so as to move air across said condenser and said compressor and through said front opening of said housing; (h) at least one, single pane, curved glass lid; (i) at least two curved tracks for slidably receiving the side edges of each said lid, said tracks being disposed across said compartment opening and between said compartment top wall and said cabinet; (j) an elongated channel disposed in front of said compartment front wall and between said front wall and said cabinet, said channel extending substantially the full length of the extent of the curved glass lids along the front of the merchandiser and communicating with said housing via said front opening to receive warmed air exiting through said front opening of said housing, said channel having an exit slot defined by a front edge member having a free edge disposed above said free edge of said compartment front wall and at a vertical height of less than 26 inches above the floor on which the merchandiser rests, said front edge member extending along substantially the full length of the extent of the curved glass lids along the front of the merchandiser and being configured and disposed to direct air exiting said slot to attach to the exterior surface of each curved glass lid when each said lid encloses each said compartment opening; (k) a shelf extending from said rear wall of said compartment and disposed closer to said top wall than said bottom wall; (l) an evaporator disposed above said shelf and extending across substantially the full length of said compartment and mounted against said rear wall; (m) at least one conduit for carrying refrigerant between said evaporator and said compressor and having a first length thereof disposed against said rear wall of said compartment, a second length disposed against said one of said end walls, a third length disposed against said front wall, a fourth length disposed against said one interior side wall, a fifth length disposed against said upper bottom wall, and a sixth length disposed against said other of said end walls; and (n) heat insulation disposed between said cabinet and each of said compartment and housing, between said at least one interior side wall and at least one of said side panels, between said top panel and said upper bottom wall, and between said compartment and said channel.