JPH0374748U - - Google Patents

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Publication number
JPH0374748U
JPH0374748U JP13169389U JP13169389U JPH0374748U JP H0374748 U JPH0374748 U JP H0374748U JP 13169389 U JP13169389 U JP 13169389U JP 13169389 U JP13169389 U JP 13169389U JP H0374748 U JPH0374748 U JP H0374748U
Authority
JP
Japan
Prior art keywords
flat plate
stair
riser
plate part
piece
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
JP13169389U
Other languages
English (en)
Other versions
JPH0746677Y2 (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 JP1989131693U priority Critical patent/JPH0746677Y2/ja
Publication of JPH0374748U publication Critical patent/JPH0374748U/ja
Application granted granted Critical
Publication of JPH0746677Y2 publication Critical patent/JPH0746677Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案に係る階段型枠の一実施例を示
す縦断側面図、第2図はその正面図、第3図は第
2図の矢視−図、第4図は本考案に係る階段
型枠の使用状態を示す平面図、第5図は第4図の
矢視−図である。 1……階段蹴込部成型用平板部片、2……段鼻
部、3,3′……釘穴、4,4′……釘跡補修用
欠込み。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 水硬性無機材より構成された階段蹴込部成型
    用平板部片の上端に、同平板部片の背面に膨出す
    る肉厚の段鼻部を設け、前記平板部片の両側に階
    段両側型枠棧木に対する釘着用釘穴を穿設すると
    ともに、同各釘穴を囲繞する釘跡補修用欠込み部
    を設けてなることを特徴とする階段型枠。 2 前記階段蹴込部成型用平板部片の段鼻部の上
    端面を同平板部片を所定の蹴込傾斜角度に設置し
    たとき、踏面と同一水平面上に位置する微小勾配
    面に形成した請求項1記載の階段型枠。
JP1989131693U 1989-11-14 1989-11-14 階段型枠 Expired - Lifetime JPH0746677Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989131693U JPH0746677Y2 (ja) 1989-11-14 1989-11-14 階段型枠

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989131693U JPH0746677Y2 (ja) 1989-11-14 1989-11-14 階段型枠

Publications (2)

Publication Number Publication Date
JPH0374748U true JPH0374748U (ja) 1991-07-26
JPH0746677Y2 JPH0746677Y2 (ja) 1995-10-25

Family

ID=31679183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989131693U Expired - Lifetime JPH0746677Y2 (ja) 1989-11-14 1989-11-14 階段型枠

Country Status (1)

Country Link
JP (1) JPH0746677Y2 (ja)

Also Published As

Publication number Publication date
JPH0746677Y2 (ja) 1995-10-25

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