Patent ID: 9538858
Date: 2017-01-10
CPC Classifications: A47F

Claim:
1. A dual temperature refrigerated display case comprising: a low temperature refrigerated display case defining a low temperature product display area and including a low temperature air curtain configured to flow across an access opening of the low temperature refrigerated display case; a medium temperature refrigerated display case disposed above the low temperature refrigerated display case, the medium temperature refrigerated display case defining a medium temperature product display area and including a medium temperature air curtain configured to flow across an access opening of the medium temperature refrigerated display case; and a dispersion system including a duct disposed between the medium temperature refrigerated display case and the low temperature refrigerated display case, the duct receiving spillover air from the medium temperature air curtain and redirecting the spillover air to an exterior of the medium temperature refrigerated display case away from the medium temperature access opening.