JPH0229915U - - Google Patents

Info

Publication number
JPH0229915U
JPH0229915U JP10707288U JP10707288U JPH0229915U JP H0229915 U JPH0229915 U JP H0229915U JP 10707288 U JP10707288 U JP 10707288U JP 10707288 U JP10707288 U JP 10707288U JP H0229915 U JPH0229915 U JP H0229915U
Authority
JP
Japan
Prior art keywords
column
appear
outer cylinder
constant force
drum
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
JP10707288U
Other languages
English (en)
Other versions
JPH0720164Y2 (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 JP1988107072U priority Critical patent/JPH0720164Y2/ja
Publication of JPH0229915U publication Critical patent/JPH0229915U/ja
Application granted granted Critical
Publication of JPH0720164Y2 publication Critical patent/JPH0720164Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Fencing (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図は一部断
面とした正面図、第2図は要部の縦断面図、第3
図は定荷重ばねを下方に配した他の実施例を示す
要部の縦断面図、第4図は定荷重ばねを柱体の内
部上方に配した実施例の説明図である。 1……外筒、6……柱体、11……ドラム、1
2……定荷重ばね。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 地中に埋設される外筒1と、この外筒1に出
    没自在に挿入される柱体6と、柱体6に軸線を横
    方向に配して回転自在に取付けたドラム11と、
    ドラム11に巻き付けられ、その先端または先端
    延長部を外筒1の上方部に固定した定荷重ばね1
    2とから成る地上へ出没自在とした柱体。 2 定荷重ばね12が複数個配設される請求項1
    記載の地上へ出没自在とした柱体。
JP1988107072U 1988-08-12 1988-08-12 地上へ出没自在とした柱体 Expired - Lifetime JPH0720164Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988107072U JPH0720164Y2 (ja) 1988-08-12 1988-08-12 地上へ出没自在とした柱体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988107072U JPH0720164Y2 (ja) 1988-08-12 1988-08-12 地上へ出没自在とした柱体

Publications (2)

Publication Number Publication Date
JPH0229915U true JPH0229915U (ja) 1990-02-26
JPH0720164Y2 JPH0720164Y2 (ja) 1995-05-15

Family

ID=31341154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988107072U Expired - Lifetime JPH0720164Y2 (ja) 1988-08-12 1988-08-12 地上へ出没自在とした柱体

Country Status (1)

Country Link
JP (1) JPH0720164Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685418U (ja) * 1993-05-25 1994-12-06 株式会社サンポール 軽操作型柵柱
JP2022071187A (ja) * 2018-06-22 2022-05-13 前澤化成工業株式会社 水田用水位調節装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139786U (ja) * 1980-03-12 1981-10-22
JPS6050216U (ja) * 1983-09-09 1985-04-09 株式会社 ダイケン 地上へ出没自在の柱体

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139786U (ja) * 1980-03-12 1981-10-22
JPS6050216U (ja) * 1983-09-09 1985-04-09 株式会社 ダイケン 地上へ出没自在の柱体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0685418U (ja) * 1993-05-25 1994-12-06 株式会社サンポール 軽操作型柵柱
JP2022071187A (ja) * 2018-06-22 2022-05-13 前澤化成工業株式会社 水田用水位調節装置

Also Published As

Publication number Publication date
JPH0720164Y2 (ja) 1995-05-15

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