JPH04119U - - Google Patents

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Publication number
JPH04119U
JPH04119U JP3898990U JP3898990U JPH04119U JP H04119 U JPH04119 U JP H04119U JP 3898990 U JP3898990 U JP 3898990U JP 3898990 U JP3898990 U JP 3898990U JP H04119 U JPH04119 U JP H04119U
Authority
JP
Japan
Prior art keywords
coating
cross
resistant
corrosion
shaped unit
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
JP3898990U
Other languages
Japanese (ja)
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 JP3898990U priority Critical patent/JPH04119U/ja
Publication of JPH04119U publication Critical patent/JPH04119U/ja
Pending legal-status Critical Current

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  • Details Of Indoor Wiring (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の十字型ユニツト桁材の1例を
示す平面図、第2図は該ユニツト桁材を構成する
部材間の固定状態を示す拡大部分断面図である。
FIG. 1 is a plan view showing an example of a cross-shaped unit beam according to the present invention, and FIG. 2 is an enlarged partial sectional view showing a state in which members constituting the unit beam are fixed.

Claims (1)

【実用新案登録請求の範囲】 (1) 母材金属表面の被覆により耐食化された金
属製の十字型材からなり、該被覆を実質的に損な
うことなく、それらが相互に固定された被覆付き
耐食性十字型ユニツト桁材。 (2) 母材が鉄合金である場合に該被覆が亜鉛、
アルミニウム及び錫並びにこれらの1種類以上を
含有する合金から選ばれる1種類以上の金属であ
ることを特徴とする請求項1に記載の被覆付き耐
食性十字型ユニツト桁材。
[Claims for Utility Model Registration] (1) Corrosion-resistant with coating, consisting of metal cross-shaped members made corrosion resistant by coating the base metal surface, and which are fixed to each other without substantially damaging the coating. Cross-shaped unit girder material. (2) When the base material is an iron alloy, the coating is made of zinc,
The coated corrosion-resistant cross-shaped unit girder material according to claim 1, characterized in that it is one or more metals selected from aluminum, tin, and alloys containing one or more of these.
JP3898990U 1990-04-13 1990-04-13 Pending JPH04119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3898990U JPH04119U (en) 1990-04-13 1990-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3898990U JPH04119U (en) 1990-04-13 1990-04-13

Publications (1)

Publication Number Publication Date
JPH04119U true JPH04119U (en) 1992-01-06

Family

ID=31547488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3898990U Pending JPH04119U (en) 1990-04-13 1990-04-13

Country Status (1)

Country Link
JP (1) JPH04119U (en)

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