JPS61119621U - - Google Patents

Info

Publication number
JPS61119621U
JPS61119621U JP385685U JP385685U JPS61119621U JP S61119621 U JPS61119621 U JP S61119621U JP 385685 U JP385685 U JP 385685U JP 385685 U JP385685 U JP 385685U JP S61119621 U JPS61119621 U JP S61119621U
Authority
JP
Japan
Prior art keywords
nail
special
foamed concrete
groove
tips
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.)
Granted
Application number
JP385685U
Other languages
English (en)
Other versions
JPH0144804Y2 (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 JP1985003856U priority Critical patent/JPH0144804Y2/ja
Publication of JPS61119621U publication Critical patent/JPS61119621U/ja
Application granted granted Critical
Publication of JPH0144804Y2 publication Critical patent/JPH0144804Y2/ja
Expired legal-status Critical Current

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  • Joining Of Building Structures In Genera (AREA)

Description

【図面の簡単な説明】
第1図は本考案釘の正面図、第2図aは第1図
A―A線断面図、第2図B,Cは他の実施例を示
す断面図、第3図はB―B線断面図、第4図はC
―C線断面図、第5図は打込初期の断面図、第6
図は打込完了時の断面図、第7図は従来品の正面
図、第8図および第9図はその打込状況を示す断
面図である。 1…発泡コンクリート用特殊釘、1a,1b…
釘軸部、2…割溝、3…テーパ面、4…平坦面、
5…回止め手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 釘軸部に釘先から釘頭近くに亘り割溝およ
    び対向する溝壁の先端部に互いに先端に拡開した
    テーパ面が形成された特殊釘において、前記割溝
    の両側開口部に釘軸の回止め手段を設けて成る発
    泡コンクリート用特殊釘。 (2) 回止め手段は、割溝の両側開口部に釘軸周
    面と異なる角度の平面が形成されている実用新案
    登録請求の範囲第1項記載の発泡コンクリート用
    特殊釘。 (3) 特殊釘の全体は合成樹脂材の成形体である
    実用新案登録請求の範囲第1項記載の発泡コンク
    リート用特殊釘。
JP1985003856U 1985-01-16 1985-01-16 Expired JPH0144804Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985003856U JPH0144804Y2 (ja) 1985-01-16 1985-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985003856U JPH0144804Y2 (ja) 1985-01-16 1985-01-16

Publications (2)

Publication Number Publication Date
JPS61119621U true JPS61119621U (ja) 1986-07-28
JPH0144804Y2 JPH0144804Y2 (ja) 1989-12-25

Family

ID=30478876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985003856U Expired JPH0144804Y2 (ja) 1985-01-16 1985-01-16

Country Status (1)

Country Link
JP (1) JPH0144804Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997310A (ja) * 1982-11-22 1984-06-05 若井産業株式会社

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5997310A (ja) * 1982-11-22 1984-06-05 若井産業株式会社

Also Published As

Publication number Publication date
JPH0144804Y2 (ja) 1989-12-25

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