Open-front, roll-in refrigerated display case
US7318321B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2005 |
| Grant date | Jan 15, 2008 |
| Priority date | — |
| Expiry date | Dec 28, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F2003/066
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A refrigerated display case including a case having rear and bottom walls that are coupled together to at least partially define a product display area adapted to receive a wheeled cart containing food product. The bottom wall includes a cart support surface elevated above the floor and adapted to support the wheeled cart within the product display area. The case includes an air passageway having a lower return flue located below the cart support surface. A refrigeration component is at least partially located in the air passageway to cool air directed to the product display area to maintain the products at the desired temperature. At least a portion of the cooled air in the product display area returns to the refrigeration component through the lower return flue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.