JPS5910992U - Backing device for welding - Google Patents

Backing device for welding

Info

Publication number
JPS5910992U
JPS5910992U JP10315682U JP10315682U JPS5910992U JP S5910992 U JPS5910992 U JP S5910992U JP 10315682 U JP10315682 U JP 10315682U JP 10315682 U JP10315682 U JP 10315682U JP S5910992 U JPS5910992 U JP S5910992U
Authority
JP
Japan
Prior art keywords
handle
welding
backing material
backing device
backing
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
JP10315682U
Other languages
Japanese (ja)
Inventor
石井 照男
陣内 隆利
Original Assignee
三菱重工業株式会社
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 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP10315682U priority Critical patent/JPS5910992U/en
Publication of JPS5910992U publication Critical patent/JPS5910992U/en
Pending legal-status Critical Current

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  • Butt Welding And Welding Of Specific Article (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 drawings]

第1図は従来の作業説明図、第2図は第1図のA−A矢
視断面図、第3図〜第6図は本考案による溶接用裏当て
装置の実施例に係り、第3図は溶接用裏当て装置の正面
図、第4図は側面図、第5図は作業説明図、第6図は第
5図のB−B矢視断面図である。 図面中、8は裏当て材、9は当接面、10は把手、12
は固定用孔、13は板バネ、である。
FIG. 1 is an explanatory diagram of a conventional work, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIGS. The figure is a front view of the welding backing device, FIG. 4 is a side view, FIG. 5 is a work explanatory diagram, and FIG. 6 is a cross-sectional view taken along the line B--B in FIG. 5. In the drawing, 8 is a backing material, 9 is a contact surface, 10 is a handle, 12
1 is a fixing hole, and 13 is a leaf spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 裏当て材に該裏当て材の当接面と略直角に把手を取り付
けるとともに該把手に固定用孔を設ける一方、先端部が
前記裏当て材に向かって伸びかつ前記把手の外側へ付勢
される開閉部材の基端部を前記把手に固定したことを特
徴とする溶接用裏当て装置。
A handle is attached to the backing material at a substantially right angle to the abutting surface of the backing material, and a fixing hole is provided in the handle, while the tip extends toward the backing material and is biased toward the outside of the handle. A backing device for welding, characterized in that a base end portion of an opening/closing member is fixed to the handle.
JP10315682U 1982-07-09 1982-07-09 Backing device for welding Pending JPS5910992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10315682U JPS5910992U (en) 1982-07-09 1982-07-09 Backing device for welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10315682U JPS5910992U (en) 1982-07-09 1982-07-09 Backing device for welding

Publications (1)

Publication Number Publication Date
JPS5910992U true JPS5910992U (en) 1984-01-24

Family

ID=30242815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10315682U Pending JPS5910992U (en) 1982-07-09 1982-07-09 Backing device for welding

Country Status (1)

Country Link
JP (1) JPS5910992U (en)

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