JPH0329532U - - Google Patents

Info

Publication number
JPH0329532U
JPH0329532U JP9087889U JP9087889U JPH0329532U JP H0329532 U JPH0329532 U JP H0329532U JP 9087889 U JP9087889 U JP 9087889U JP 9087889 U JP9087889 U JP 9087889U JP H0329532 U JPH0329532 U JP H0329532U
Authority
JP
Japan
Prior art keywords
retaining plate
earth retaining
belly
arm
pressing rod
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
JP9087889U
Other languages
English (en)
Other versions
JPH082178Y2 (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 JP1989090878U priority Critical patent/JPH082178Y2/ja
Publication of JPH0329532U publication Critical patent/JPH0329532U/ja
Application granted granted Critical
Publication of JPH082178Y2 publication Critical patent/JPH082178Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例に係る土留め板支持装
置の斜視図、第2図は実施例に係る拡縮梁を連結
する連結ピンの正面図、第3図は実施例に係る腹
越し支持部の詳細説明図、第4図は拡縮梁の他の
実施例の斜視図、第5図は腹越し支持部の他の実
施例の説明図、第6図は押圧杆を構成しているア
ームの拡縮方法の他の実施例の説明図である。 10…土留め板支持装置、12…押圧杆、14
,16…アーム、18…掘削溝、22…拡縮梁、
38,40…腹越し保持部、42…土留め板、4
4,46…上段腹越し、48,50…腹越し支持
部、54,56…下段腹越し。

Claims (1)

    【実用新案登録請求の範囲】
  1. 相互に回動可能に連結された一対のアームから
    なるX字状の押圧杆と、この押圧杆の前記各アー
    ムの連結部の一側が結合され、両アームの間隔を
    拡縮する拡縮梁と、前記各アームの連結部の他側
    に設けられ、前記掘削溝の側壁に配置した土留め
    板を押圧する腹越しを支持する腹越し支持部とを
    有することを特徴とする掘削溝の土留め板支持装
    置。
JP1989090878U 1989-08-01 1989-08-01 掘削溝の土留め板支持装置 Expired - Lifetime JPH082178Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989090878U JPH082178Y2 (ja) 1989-08-01 1989-08-01 掘削溝の土留め板支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989090878U JPH082178Y2 (ja) 1989-08-01 1989-08-01 掘削溝の土留め板支持装置

Publications (2)

Publication Number Publication Date
JPH0329532U true JPH0329532U (ja) 1991-03-25
JPH082178Y2 JPH082178Y2 (ja) 1996-01-24

Family

ID=31640390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989090878U Expired - Lifetime JPH082178Y2 (ja) 1989-08-01 1989-08-01 掘削溝の土留め板支持装置

Country Status (1)

Country Link
JP (1) JPH082178Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152507U (ja) * 1974-10-21 1976-04-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152507U (ja) * 1974-10-21 1976-04-21

Also Published As

Publication number Publication date
JPH082178Y2 (ja) 1996-01-24

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