Refrigerated storage cabinet

• US 4,668,028 A
• Filed: 05/06/1985
• Issued: 05/26/1987
• Est. Priority Date: 05/08/1984
• Status: Expired due to Fees

• Current Assignee: Sanden Corporation (Qingdao Huatong State-Owned Capital Operation (Group) Co., Ltd.)
• Original Assignee: Sanden Corporation (Qingdao Huatong State-Owned Capital Operation (Group) Co., Ltd.)
• Inventors: Kimoto, Yasuhito
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): Rendos, Thomas A.
• Application Number:
  US06/731,017
• Time in Patent Office: 750 Days
• Field of Search: 62/246, 62/247, 62/248, 62/249, 62/250, 62/252, 62/253, 62/254, 62/255, 312/116, 312/296, 312/214, 312/257 A
• US Class Current: 312/116
• CPC Class Codes: A47F 3/0408 with forced air circulation
• CPC Class Codes: F25D 17/065 with compartments at different temperatures
• CPC Class Codes: G07F 9/10 Casings or parts thereof, e.g. with means for heating or cooling
• CPC Class Codes: G07F 9/105 Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage dispensers for food articles requiring a processing by temperature treatment or conditioning before they are ready for dispensing G07F17/0064

Abstract

A refrigerated storage cabinet suitable for use in convenient storing of food stuffs has a plurality of storage chambers within which storage racks are located and the temperature maintained by a refrigerating unit. One opening of each of the storage chambers is covered by a door element which is provided to function as the door for a display case or for a vending machine whereby different forms of merchandise can be stored in the cabinet and vending sales made from the same cabinet.

Claims

1. A storage cabinet comprising a cabinet having a bottom panel dividing the same into a bottom space and an interior space and a partition dividing said interior space transversely into two storage chambers each having a door opening, said partition comprising a pair of plates extending transversely of said cabinet and spaced from one another to define a gap therebetween, said plates having openings adjacent the upper and lower portions thereof providing communication between the gap and the storage chambers for the circulation of air, means for storing merchandise in each of said storage chambers, a door element mounted to overlie each door opening to close the storage chambers, one of said door elements for one of said storage chambers being provided with a see-through window movably supported on said cabinet to display merchandise stored in the storage chamber and to provide access thereto, and the other of said door elements being provided with a vending device delivery opening to discharge merchandise stored in the other of said storage chambers, a fan mounted in the gap in the partition between said plates to force the circulation of air between the gap and the storage chambers through said openings and through the gap and the storage chambers, and refrigeration appartus for maintaining the temperature in said storage chambers including a compressor and a condenser mounted in said bottom space and an evaporator mounted in said gap for cooling air circulated through said gap by said fan.