Burner assembly for a gas barbecue grill
US6102029A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1999 |
| Grant date | Aug 15, 2000 |
| Priority date | — |
| Expiry date | Aug 13, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J37/0713
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An improved burner assembly for use in a gas barbecue grill having a cooking chamber and a fuel supply is disclosed. The burner assembly includes a plurality of burners forming a burner grid with at least two of the burners defining a periphery of the grid and the remaining burners confined within the interior of the grid. The periphery burners are preferably designed with a plurality of openings which direct a flame toward a center vertical plane, while the interior burners preferably direct a flame, by placement of openings, in a substantially vertical direction. Additionally, the interior burner tubes are attached to a crossover tube via a keyed connecting mechanism which prevents improper connections or assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.