JPH01176119U - - Google Patents

Info

Publication number
JPH01176119U
JPH01176119U JP7066988U JP7066988U JPH01176119U JP H01176119 U JPH01176119 U JP H01176119U JP 7066988 U JP7066988 U JP 7066988U JP 7066988 U JP7066988 U JP 7066988U JP H01176119 U JPH01176119 U JP H01176119U
Authority
JP
Japan
Prior art keywords
pole
outer cylinder
fence post
buried
vertical
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
JP7066988U
Other languages
Japanese (ja)
Other versions
JPH0743147Y2 (en
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=31295900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH01176119(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Priority to JP1988070669U priority Critical patent/JPH0743147Y2/en
Publication of JPH01176119U publication Critical patent/JPH01176119U/ja
Application granted granted Critical
Publication of JPH0743147Y2 publication Critical patent/JPH0743147Y2/en
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】[Brief explanation of the drawing]

図面は本考案の実施例を示すもので、第１図は
ポールを上昇させた状態における一部切欠立面図
、第２図はポールを上昇位置で錠止した場合の一
部切欠立面図である。 Ａ……外筒、１……フランジ部、Ａ′……開口
部、Ｂ……ポール、２……引手、Ｃ……形状記憶
合金コイルばね、３……ブラケツト、４……ボビ
ン、５……枢着軸、６……ガイド板、７……収容
部、８……掛止ピン、９……掛止凹部、１０……
鍵板、１１……軸頭、Ｇ……地表。 The drawings show an embodiment of the present invention. Figure 1 is a partially cutaway elevational view with the pole in the raised position, and Figure 2 is a partially cutaway elevational view with the pole locked in the raised position. It is. A... Outer cylinder, 1... Flange, A'... Opening, B... Pole, 2... Pull, C... Shape memory alloy coil spring, 3... Bracket, 4... Bobbin, 5... ... Pivoting shaft, 6 ... Guide plate, 7 ... Accommodation section, 8 ... Latching pin, 9 ... Latching recess, 10 ...
Keyboard, 11... shaft head, G... ground surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開口部Ａ′を地表Ｇに表わして垂直に埋設され
る外筒Ａと、外筒Ａに昇降自在に嵌装されたポー
ルＢとを備えた縦型埋込柵柱において、前記外筒
Ａと前記ポールＢとの間に、ポールＢの重力に見
合つた釣り合い定力を具えた形状記憶合金コイル
ばねＣを設けたことを特徴とする縦型埋込柵柱。 In a vertical buried fence post comprising an outer cylinder A buried vertically with an opening A' exposed to the ground surface G, and a pole B fitted into the outer cylinder A so as to be movable up and down, the outer cylinder A and A vertical embedded fence post characterized in that a shape memory alloy coil spring C having a balanced constant force commensurate with the gravity of the pole B is provided between the pole B.
JP1988070669U 1988-05-27 1988-05-27 Vertical embedded fence post Expired - Lifetime JPH0743147Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988070669U JPH0743147Y2 (en) 1988-05-27 1988-05-27 Vertical embedded fence post

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988070669U JPH0743147Y2 (en) 1988-05-27 1988-05-27 Vertical embedded fence post

Publications (2)

Publication Number Publication Date
JPH01176119U true JPH01176119U (en) 1989-12-15
JPH0743147Y2 JPH0743147Y2 (en) 1995-10-04

Family

ID=31295900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988070669U Expired - Lifetime JPH0743147Y2 (en) 1988-05-27 1988-05-27 Vertical embedded fence post

Country Status (1)

Country Link
JP (1) JPH0743147Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003297134A (en) * 2002-04-05 2003-10-17 Denki Kogyo Co Ltd Manual extensible column
JP2006316412A (en) * 2005-05-10 2006-11-24 Hokuden Kogyo Kk Protrudable fence post

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139786U (en) * 1980-03-12 1981-10-22
JPS624566U (en) * 1985-06-26 1987-01-12

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56139786U (en) * 1980-03-12 1981-10-22
JPS624566U (en) * 1985-06-26 1987-01-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003297134A (en) * 2002-04-05 2003-10-17 Denki Kogyo Co Ltd Manual extensible column
JP2006316412A (en) * 2005-05-10 2006-11-24 Hokuden Kogyo Kk Protrudable fence post

Also Published As

Publication number Publication date
JPH0743147Y2 (en) 1995-10-04

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