JPH0323736U - - Google Patents

Info

Publication number
JPH0323736U
JPH0323736U JP1989084579U JP8457989U JPH0323736U JP H0323736 U JPH0323736 U JP H0323736U JP 1989084579 U JP1989084579 U JP 1989084579U JP 8457989 U JP8457989 U JP 8457989U JP H0323736 U JPH0323736 U JP H0323736U
Authority
JP
Japan
Prior art keywords
duct
greenhouse
shaped
supplied
duct 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.)
Granted
Application number
JP1989084579U
Other languages
English (en)
Other versions
JPH0754751Y2 (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 JP1989084579U priority Critical patent/JPH0754751Y2/ja
Publication of JPH0323736U publication Critical patent/JPH0323736U/ja
Application granted granted Critical
Publication of JPH0754751Y2 publication Critical patent/JPH0754751Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Greenhouses (AREA)
  • Duct Arrangements (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は夫々本考案に係る温室用ダ
クト装置の一実施例を示す図であり、第1図aは
給気時の縦断面図、第1図bはB−B線断面図、
第2図aは非給気時の縦断面図、第2図bはB′
−B′線断面図、第3図a,bは本考案の他の実
施例を示す図、第4図及び第5図は従来のダクト
装置を示す図であり、第4図aおよび第5図aは
縦断面図、第4図bおよび第5図bはI−Iおよ
びI′−I′線断面図、第6図及び第7図は夫々
従来のダクト装置を伸縮式簡易ルーム構造の温室
に適用した例を示す図である。 13……天井部、14……ダクト、15……支
持用骨部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 直径方向の断面形状が柔軟に変形可能な筒状ダ
    クトを支持部材により室内天井面に沿つて吊り下
    げ配設し、該ダクトを介して温室内に気体を圧送
    可能に形成した温室用ダクト装置において、 上記支持部材が、天井面に固定された固定基部
    と、該ダクトの上方に位置する該固定基部の下部
    に固定され、かつ該ダクトの長手方向に対して略
    直行する方向でダクトの周壁に固着し又は摺動可
    能に連絡されるとともに、ダクトへの非給気時に
    はその弾性力により略水平な姿勢をとるように配
    設された棒状又は薄板状の弾性材料製の支持用骨
    部材と、を有することを特徴とする温室用ダクト
    装置。
JP1989084579U 1989-07-20 1989-07-20 温室用ダクト装置 Expired - Lifetime JPH0754751Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989084579U JPH0754751Y2 (ja) 1989-07-20 1989-07-20 温室用ダクト装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989084579U JPH0754751Y2 (ja) 1989-07-20 1989-07-20 温室用ダクト装置

Publications (2)

Publication Number Publication Date
JPH0323736U true JPH0323736U (ja) 1991-03-12
JPH0754751Y2 JPH0754751Y2 (ja) 1995-12-18

Family

ID=31633152

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989084579U Expired - Lifetime JPH0754751Y2 (ja) 1989-07-20 1989-07-20 温室用ダクト装置

Country Status (1)

Country Link
JP (1) JPH0754751Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001190161A (ja) * 1999-10-29 2001-07-17 Seiwa:Kk 結露排水装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001190161A (ja) * 1999-10-29 2001-07-17 Seiwa:Kk 結露排水装置

Also Published As

Publication number Publication date
JPH0754751Y2 (ja) 1995-12-18

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