JPH03123874U - - Google Patents

Info

Publication number
JPH03123874U
JPH03123874U JP3412990U JP3412990U JPH03123874U JP H03123874 U JPH03123874 U JP H03123874U JP 3412990 U JP3412990 U JP 3412990U JP 3412990 U JP3412990 U JP 3412990U JP H03123874 U JPH03123874 U JP H03123874U
Authority
JP
Japan
Prior art keywords
bottom plate
sealing port
vacuum
insulated container
vicinity
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
JP3412990U
Other languages
English (en)
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 filed Critical
Priority to JP3412990U priority Critical patent/JPH03123874U/ja
Publication of JPH03123874U publication Critical patent/JPH03123874U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Packages (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)

Description

【図面の簡単な説明】
第1図aおよびbは本考案の一実施例に係る真
空断熱容器の概略断面図および平面図、第2図a
〜cはそれぞれ本考案の他の実施例に係る真空断
熱容器の概略断面図、第3図a〜cはそれぞれ従
来の真空断熱容器の概略断面図である。 1……内缶、2……外缶、3……2重缶、4…
…真空層、5……底板部、6……封止口、7……
封止プレート。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内外2重缶で真空層を形成し、外缶の底板部に
    封止口を形成し、この底板部を封止口近傍ほど外
    側に膨出させたことを特徴とする真空断熱容器。
JP3412990U 1990-03-29 1990-03-29 Pending JPH03123874U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3412990U JPH03123874U (ja) 1990-03-29 1990-03-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3412990U JPH03123874U (ja) 1990-03-29 1990-03-29

Publications (1)

Publication Number Publication Date
JPH03123874U true JPH03123874U (ja) 1991-12-16

Family

ID=31538334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3412990U Pending JPH03123874U (ja) 1990-03-29 1990-03-29

Country Status (1)

Country Link
JP (1) JPH03123874U (ja)

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