Open air food display case with automatic closing mechanism

The present invention includes various types of open-air display cases for displaying, storing, and/or vending food, beverages, or other products having a movable barrier that can be automatically positioned over an open front or side of such a unit to prevent access to the products therein when tem...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Hieb Larry, Dali Vishal, Kielmeyer Chad, Winters Robert Scott
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR ALARM SYSTEMS ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES CHECKS FOR WINGS COFFEE MILLS DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION DOMESTIC ARTICLES OR APPLIANCES FIXED CONSTRUCTIONS FURNITURE GENERATING RANDOM NUMBERS HANDCUFFS HUMAN NECESSITIES INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICESFOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTOOPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOTOTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THEWING KEYS LOCKS ORDER TELEGRAPHS PAYING COUNTERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES SAFES SIGNALLING SIGNALLING OR CALLING SYSTEMS SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS,STOREHOUSES, BARS, RESTAURANTS OR THE LIKE SPICE MILLS SUCTION CLEANERS IN GENERAL TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS WINDOW OR DOOR FITTINGS WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THEFUNCTIONING OF THE WING
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Beschreibung
Zusammenfassung:	The present invention includes various types of open-air display cases for displaying, storing, and/or vending food, beverages, or other products having a movable barrier that can be automatically positioned over an open front or side of such a unit to prevent access to the products therein when temperatures, component failure, lost power supply, or other variables affect the condition of the items stored in the display case, and methods of using such units.