Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Osaka Gas Co LtdfiledCriticalOsaka Gas Co Ltd
Priority to JP20230783UpriorityCriticalpatent/JPS60109475U/en
Publication of JPS60109475UpublicationCriticalpatent/JPS60109475U/en
(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】[Brief explanation of drawings]
図面は本考ｉの一実施例の断面図である。
The drawing is a sectional view of an embodiment of the present invention i.
Claims (1)
【実用新案登録請求の範囲】[Scope of utility model registration request]食物の収納壁内に空間を形成し、この空間内に蓄熱材を 充填し、蓄熱材は前記食物の保温すべき温度にほぼ等し い融点を有することを特徴とする食器。A tableware characterized in that a space is formed in a food storage wall, a heat storage material is filled in this space, and the heat storage material has a melting point approximately equal to the temperature at which the food is to be kept warm.