| 摘要 |
PURPOSE:To contrive to position steadily a vessel at the central part of a trivet without sliding out of the claw part of the trivet by a method wherein plural step-shaped claws having lowered step-shaped part toward the top end of thereof, then the vessel is positioned according to the size thereof on each surface formed by the step-shaped parts of the plural step-shaped claws. CONSTITUTION:On an upper surface 13a of claws on which a vessel 11 is positioned, step-shaped parts 14 are provided by forming stepped parts which are structured as stepwisely lowered toward claw top end parts from the outer periphery of a trivet 12. As the upper surface 13a of claws 13 of the trivet 12 is formed as stepwisely lowered shape toward the claw top end parts from the outer periphery of the trivet 12, the placed vessel 11 is prevented from sliding, further, the vessel 11 can be positioned at the central part of the trivet 12. Therefore, the bottom part of the vessel 11 can be prevented from heating in inclined manner. |
