| 主权项 |
1. A multi-ring gas burner, comprising:
an inner burner; an outer burner ring extending around the inner burner, the outer burner ring including a burner base, a burner head and a cap, the burner head positioned on the burner base such that the burner base and the burner head define a fuel chamber of the outer burner ring between the burner base and the burner head, a plurality of flame ports formed on the burner head, the plurality of flame ports extending from the fuel chamber of the outer burner ring to an outer portion of the outer burner ring, the cap positioned on the burner head, the cap having a ledge, the ledge having an inner surface that faces towards the plurality of flame ports and is positioned over the plurality of flame ports. |
