JPH049708U - - Google Patents

Info

Publication number
JPH049708U
JPH049708U JP5080090U JP5080090U JPH049708U JP H049708 U JPH049708 U JP H049708U JP 5080090 U JP5080090 U JP 5080090U JP 5080090 U JP5080090 U JP 5080090U JP H049708 U JPH049708 U JP H049708U
Authority
JP
Japan
Prior art keywords
face plates
connectors
elastic member
molding surface
block molding
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
JP5080090U
Other languages
English (en)
Other versions
JP2533299Y2 (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 JP1990050800U priority Critical patent/JP2533299Y2/ja
Publication of JPH049708U publication Critical patent/JPH049708U/ja
Application granted granted Critical
Publication of JP2533299Y2 publication Critical patent/JP2533299Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Moulds, Cores, Or Mandrels (AREA)

Description

【図面の簡単な説明】
第1図は本考案の中型の側面図、第2図は絞り
状態を中型の側面図、第3図は本考案の第2実施
例を示した側面図、第4図は従来の中型の一例を
示す側面図である。 図中、1……中型、2……上部面板、23……
上側屈曲部、24……ピン、3……下部面板、3
3……下側屈曲部、34……ピン、4……ゴムブ
ロツク、5……連結ブラケツト、51……連結ピ
ン、6……トグルリンク装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 屈曲部23,33を備えた面板2,3の隣接す
    る端縁2a,3a間に圧縮可能な弾性部材4を介
    装してブロツク成形面を形成し、この弾性部材の
    装着位置より内側に設けた連結具5,51を介し
    て面板2,3の端部相互を連結すると共に、連結
    具5または面板2,3相互を内側に引き込む絞り
    装置6を設けたことを特徴とする、コクリートブ
    ロツク成形型枠の中型の絞り構造。
JP1990050800U 1990-05-16 1990-05-16 中型の絞り構造 Expired - Lifetime JP2533299Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990050800U JP2533299Y2 (ja) 1990-05-16 1990-05-16 中型の絞り構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990050800U JP2533299Y2 (ja) 1990-05-16 1990-05-16 中型の絞り構造

Publications (2)

Publication Number Publication Date
JPH049708U true JPH049708U (ja) 1992-01-28
JP2533299Y2 JP2533299Y2 (ja) 1997-04-23

Family

ID=31569666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990050800U Expired - Lifetime JP2533299Y2 (ja) 1990-05-16 1990-05-16 中型の絞り構造

Country Status (1)

Country Link
JP (1) JP2533299Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171614U (ja) * 1988-05-24 1989-12-05
JPH028907U (ja) * 1988-06-29 1990-01-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171614U (ja) * 1988-05-24 1989-12-05
JPH028907U (ja) * 1988-06-29 1990-01-19

Also Published As

Publication number Publication date
JP2533299Y2 (ja) 1997-04-23

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