| 摘要 |
PROBLEM TO BE SOLVED: To restrict flowing-out of combustion discharged gas toward a front side of a gas cooking stove and also enable a reduction in thermal efficiency to be restricted at a trivet having a plurality of trivet claws on a top plate positioned around a burner opening part opened at the top plate of a gas cooking stove.SOLUTION: Trivets 5L, 5R have front trivet claws 51 positioned in front of burner openings 4L, 4R. The front trivet claws 51 have crest-shaped claws 51a extending from portions spaced apart by a prescribed distance forward in respect to the front end of a lateral central part of the burner openings 4L, 4R to one inclined forward in a lateral direction and to the other inclined forward in a lateral direction; and lateral long claws 51c extending from both ends of the crest-shaped claws 51a toward lateral outward direction. Lower ends of these crest-shaped claws 51a and lateral long claws 51c are contacted with the upper surface of the top plate over their entire lengths. The front trivet claws 51 further have small claws 51b extending from the central part of the crest-shaped claws 51a rearward.SELECTED DRAWING: Figure 4 |
