JPH0316848U - - Google Patents

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Publication number
JPH0316848U
JPH0316848U JP7656089U JP7656089U JPH0316848U JP H0316848 U JPH0316848 U JP H0316848U JP 7656089 U JP7656089 U JP 7656089U JP 7656089 U JP7656089 U JP 7656089U JP H0316848 U JPH0316848 U JP H0316848U
Authority
JP
Japan
Prior art keywords
movable body
fixed
tunnel
sheet
closing device
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.)
Pending
Application number
JP7656089U
Other languages
English (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
Application filed filed Critical
Priority to JP7656089U priority Critical patent/JPH0316848U/ja
Publication of JPH0316848U publication Critical patent/JPH0316848U/ja
Pending legal-status Critical Current

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  • Protection Of Plants (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例によるトンネルハウス
の開閉装置を示す概略部分斜視図、第2図は同部
分側面図、第3図は同部分縦断正面図、第4図は
ガイドを支柱に固定した状態の断面図、体5図は
可動体に線状体を連結した状態の断面図である。 1……支柱、2……シート、3……可動体、4
,5……ガイド、6……線状体。

Claims (1)

  1. 【実用新案登録請求の範囲】 列設された複数のU字形の支柱でシートをトン
    ネル形状に保形するようにしたトンネルハウスの
    開閉装置であつて、 上記支柱にスライド自在に保持された可動体に
    上記シートの幅方向の端部が固定されていると共
    に、シートの別の箇所が上記支柱の所定箇所に固
    定され、両端が上記可動体に連結された紐などの
    線状体の中間部が、上記可動体を挾む両側の間隔
    を隔てた二個所で上記支柱に固定されたガイドを
    経て引き出されていることを特徴とするトンネル
    ハウスの開閉装置。
JP7656089U 1989-06-29 1989-06-29 Pending JPH0316848U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7656089U JPH0316848U (ja) 1989-06-29 1989-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7656089U JPH0316848U (ja) 1989-06-29 1989-06-29

Publications (1)

Publication Number Publication Date
JPH0316848U true JPH0316848U (ja) 1991-02-20

Family

ID=31618141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7656089U Pending JPH0316848U (ja) 1989-06-29 1989-06-29

Country Status (1)

Country Link
JP (1) JPH0316848U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54813A (en) * 1977-06-03 1979-01-06 Tokyo Electric Power Co Inc:The Signal transmission system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54813A (en) * 1977-06-03 1979-01-06 Tokyo Electric Power Co Inc:The Signal transmission system

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