NIGHT CURTAIN DEVICE FOR OPEN DISPLAY REFRIGERATOR
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United States of America Patent
Stats
-
N/A
Issued Date -
Dec 24, 2015
app pub date -
Jun 18, 2014
filing date -
Jun 18, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An energy-saving open display refrigerator is provided, comprising a refrigerating portion, a display compartment portion, and a night curtain device. The display compartment portion is provided on top of the refrigerating portion, and the display compartment portion is enclosed by two side walls, a rear wall, and ceiling wall, and the display compartment portion has a front opening defined by edges of the top wall, the two side walls, and the refrigerating portion. The night curtain device is installed at the front opening of the display compartment portion and configured for opening when a movement is detected in predetermined areas around the energy-saving open display refrigerator and closing down the front opening when any movement is not detected in the predetermined areas for a specific time period.
First Claim
Family
International Classification(s)
Cited Art Landscape
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