JPS605344U - Agricultural tunnel support - Google Patents

Agricultural tunnel support

Info

Publication number
JPS605344U
JPS605344U JP9533583U JP9533583U JPS605344U JP S605344 U JPS605344 U JP S605344U JP 9533583 U JP9533583 U JP 9533583U JP 9533583 U JP9533583 U JP 9533583U JP S605344 U JPS605344 U JP S605344U
Authority
JP
Japan
Prior art keywords
tunnel support
agricultural tunnel
agricultural
plugs
steel pipe
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
JP9533583U
Other languages
Japanese (ja)
Other versions
JPS646699Y2 (en
Inventor
坂口　昌平
Original Assignee
積水樹脂株式会社
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 by 積水樹脂株式会社 filed Critical 積水樹脂株式会社
Priority to JP9533583U priority Critical patent/JPS605344U/en
Publication of JPS605344U publication Critical patent/JPS605344U/en
Application granted granted Critical
Publication of JPS646699Y2 publication Critical patent/JPS646699Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Protection Of Plants (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ないし第６図は本考案農業用トンネル支柱の実施
態様を例示し、第１図はトンネル支柱を畝に立てる状態
を示す一部断面図、第２図はトンネル支柱の製造段階の
一状態を示す要部拡大縦断□　　面図、第３図はトンネ
ル支柱の先端差し込み部の斜視図、第４図ないし第６図
は先端差し込み部の他の実施例を示す斜視図、第７図は
従来のトンネル支柱の先端差し込み部を示す斜視図、第
８図はマルチフィルム上から従来のトンネル支柱を差し
込む状態を示す要部拡大図である。 １・・・トンネル支柱、２．３・・・先端差し込み部。Figures 1 to 6 illustrate embodiments of the agricultural tunnel support of the present invention, with Figure 1 being a partial cross-sectional view showing the state in which the tunnel support is erected in a ridge, and Figure 2 showing a stage of manufacturing the tunnel support. 3 is a perspective view of the tip insertion portion of the tunnel support, FIGS. 4 to 6 are perspective views showing other embodiments of the tip insertion portion, and FIG. FIG. 8 is a perspective view showing the tip insertion portion of a conventional tunnel support. FIG. 8 is an enlarged view of the main part showing a state in which the conventional tunnel support is inserted from above the mulch film. 1... Tunnel support, 2.3... Tip insertion part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 鋼管の外壁に合成樹脂が被覆され、該鋼管の両端に栓体
が固着されており、該栓体が先端で交わる２以上の面で
形成されていることを特徴とする農業用トンネル支柱。An agricultural tunnel support, characterized in that the outer wall of a steel pipe is coated with a synthetic resin, plugs are fixed to both ends of the steel pipe, and the plugs are formed of two or more surfaces that intersect at the tips.
JP9533583U 1983-06-21 1983-06-21 Agricultural tunnel support Granted JPS605344U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9533583U JPS605344U (en) 1983-06-21 1983-06-21 Agricultural tunnel support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9533583U JPS605344U (en) 1983-06-21 1983-06-21 Agricultural tunnel support

Publications (2)

Publication Number Publication Date
JPS605344U true JPS605344U (en) 1985-01-16
JPS646699Y2 JPS646699Y2 (en) 1989-02-21

Family

ID=30227720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9533583U Granted JPS605344U (en) 1983-06-21 1983-06-21 Agricultural tunnel support

Country Status (1)

Country Link
JP (1) JPS605344U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664446U (en) * 1993-02-25 1994-09-13 積水樹脂株式会社 Support for tunnel cultivation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923972U (en) * 1972-05-31 1974-02-28
JPS516425U (en) * 1974-07-03 1976-01-17
JPS5354834U (en) * 1976-10-14 1978-05-11

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923972U (en) * 1972-05-31 1974-02-28
JPS516425U (en) * 1974-07-03 1976-01-17
JPS5354834U (en) * 1976-10-14 1978-05-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0664446U (en) * 1993-02-25 1994-09-13 積水樹脂株式会社 Support for tunnel cultivation

Also Published As

Publication number Publication date
JPS646699Y2 (en) 1989-02-21

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