JPS628492U - - Google Patents

Info

Publication number
JPS628492U
JPS628492U JP9899585U JP9899585U JPS628492U JP S628492 U JPS628492 U JP S628492U JP 9899585 U JP9899585 U JP 9899585U JP 9899585 U JP9899585 U JP 9899585U JP S628492 U JPS628492 U JP S628492U
Authority
JP
Japan
Prior art keywords
spacer
bag
gas
blind plate
bags
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
JP9899585U
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 JP9899585U priority Critical patent/JPS628492U/ja
Publication of JPS628492U publication Critical patent/JPS628492U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Pipe Accessories (AREA)

Description

【図面の簡単な説明】
図はこの考案のガス等工事用治具の実施態様を
示し、第1図は治具の継断面図、第2図は治具の
使用態様を示す断面図、第3図は従来のガス引火
防止方法を示す図である。 1…一対のバツグ、2…スペーサ、4…盲板、
5…密閉空隙室、1b…バツグの外側部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一対の膨張可能なバツグ間にスペーサを配設し
    、また該バツグのそれぞれの外側部に盲板を附設
    して一体に形成すると共にバツグ及びバツグとス
    ペーサ並びに盲板によつて形成された密閉空隙室
    にそれぞれ気体を封入するための気体供給手段を
    設けたことを特徴とするガス管工事用治具。
JP9899585U 1985-06-28 1985-06-28 Pending JPS628492U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9899585U JPS628492U (ja) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9899585U JPS628492U (ja) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS628492U true JPS628492U (ja) 1987-01-19

Family

ID=30967468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9899585U Pending JPS628492U (ja) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS628492U (ja)

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