JPS59151540U - Lunch box thermal container with heating element - Google Patents

Lunch box thermal container with heating element

Info

Publication number
JPS59151540U
JPS59151540U JP4421783U JP4421783U JPS59151540U JP S59151540 U JPS59151540 U JP S59151540U JP 4421783 U JP4421783 U JP 4421783U JP 4421783 U JP4421783 U JP 4421783U JP S59151540 U JPS59151540 U JP S59151540U
Authority
JP
Japan
Prior art keywords
lunch box
heating element
thermal container
box thermal
heat insulating
Prior art date
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.)
Pending
Application number
JP4421783U
Other languages
Japanese (ja)
Inventor
奈良　富夫
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4421783U priority Critical patent/JPS59151540U/en
Publication of JPS59151540U publication Critical patent/JPS59151540U/en
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Insulated Containers For Foods (AREA)

Abstract

(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 the drawing]

第１図は本考案に係る弁当入れ保温容器の斜視図、第２
図は、その断面図、第３図は、発熱板の平面図、第４図
は、その断面拡大図である。 １は弁当入れ保温容器、２は発熱板、３は面状発熱体で
ある。Figure 1 is a perspective view of the lunchbox heat-insulating container according to the present invention, Figure 2
The figure is a sectional view thereof, FIG. 3 is a plan view of the heat generating plate, and FIG. 4 is an enlarged sectional view thereof. 1 is a heat-insulating container for lunch boxes, 2 is a heating plate, and 3 is a planar heating element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 面状発熱体は断熱性ウレタンとレザー外皮にて包装固着
させて発熱板を形成するとともに、該発熱板を弁当入れ
保温容器に挿入したことを特徴とする加熱体を有する弁
当入れ保温容器。A lunch box heat insulating container having a heating body, characterized in that the sheet heating element is wrapped and fixed with heat insulating urethane and a leather outer cover to form a heat generating plate, and the heat generating plate is inserted into the lunch box heat insulating container.
JP4421783U 1983-03-29 1983-03-29 Lunch box thermal container with heating element Pending JPS59151540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4421783U JPS59151540U (en) 1983-03-29 1983-03-29 Lunch box thermal container with heating element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4421783U JPS59151540U (en) 1983-03-29 1983-03-29 Lunch box thermal container with heating element

Publications (1)

Publication Number Publication Date
JPS59151540U true JPS59151540U (en) 1984-10-11

Family

ID=30174751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4421783U Pending JPS59151540U (en) 1983-03-29 1983-03-29 Lunch box thermal container with heating element

Country Status (1)

Country Link
JP (1) JPS59151540U (en)

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