Air distribution system for temperature-controlled case
US8863541B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 21, 2009 |
| Grant date | Oct 21, 2014 |
| Priority date | — |
| Expiry date | May 17, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47F3/0443
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A temperature-controlled case is provided including a rear wall spaced apart from an intermediate wall, forming a cavity therebetween. The intermediate wall includes a first set of openings disposed below a second set of openings. A deck may be disposed proximate to the first set and the shelves proximate to the second set of openings. Each shelf may include a shelf base and cover, the cover having openings through which air may be directed. An air distribution system having an air diverting device provides for improved air flow and cooling of products within the case. The air diverting device directs a first portion of an air flow toward the deck and permits a second portion to be directed toward the shelves. The air diverting device may direct the first portion of the air flow through the cavity and towards the deck, or away from the cavity and towards the deck.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.