JPH0433344U - - Google Patents

Info

Publication number
JPH0433344U
JPH0433344U JP1990073961U JP7396190U JPH0433344U JP H0433344 U JPH0433344 U JP H0433344U JP 1990073961 U JP1990073961 U JP 1990073961U JP 7396190 U JP7396190 U JP 7396190U JP H0433344 U JPH0433344 U JP H0433344U
Authority
JP
Japan
Prior art keywords
rail
window frame
arcuate surface
rollers
circular arc
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
JP1990073961U
Other languages
English (en)
Other versions
JP2502419Y2 (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 JP1990073961U priority Critical patent/JP2502419Y2/ja
Publication of JPH0433344U publication Critical patent/JPH0433344U/ja
Application granted granted Critical
Publication of JP2502419Y2 publication Critical patent/JP2502419Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Landscapes

  • Greenhouses (AREA)

Description

【図面の簡単な説明】
図は本考案の栽培ハウスにおける開閉窓装置の
実施例で、第１図は両開窓を窓枠に支持する構造
を示す断面図、第２図は開閉窓装置の全体の斜視
図、第３図は窓枠の組立方法を示す斜視図、第４
図は窓枠と雨樋の組立方法を示す斜視図、第５図
はその組立後の状態の断面図、第６図は両開窓の
組立方法を示す斜視図、第７図は両開窓の一部の
断面図、第８図は栽培ハウスの斜視図である。 １……栽培ハウスとしてのビニールハウス、４
……開閉窓装置、５……窓枠、６，７……両開窓
、３６，４２……レール、４１……係合溝、４４
……円弧面、６１，６２……コロ、６５……円弧
面。

Claims (1)

  1. 【実用新案登録請求の範囲】 栽培ハウスに設けられる窓枠と、この窓枠の外
    部に、係合溝を備えたレール及びこのレールの係
    合溝に係合する複数のコロを介して、この窓枠と
    平行な直線方向に開閉可能に設けられた一対の両
    開窓とを具備し、 上記レールの係合溝内の相対する面を円弧面と
    するとともに、このレールの係合溝の円弧面に対
    応して、上記複数のコロの外周面を円弧面とし、
    このコロの円弧面を上記レールの円弧面よりも小
    さい曲率としたことを特徴とする栽培ハウスにお
    ける開閉窓装置。
JP1990073961U 1990-07-12 1990-07-12 栽培ハウスにおける開閉窓装置 Expired - Lifetime JP2502419Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990073961U JP2502419Y2 (ja) 1990-07-12 1990-07-12 栽培ハウスにおける開閉窓装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990073961U JP2502419Y2 (ja) 1990-07-12 1990-07-12 栽培ハウスにおける開閉窓装置

Publications (2)

Publication Number Publication Date
JPH0433344U true JPH0433344U (ja) 1992-03-18
JP2502419Y2 JP2502419Y2 (ja) 1996-06-26

Family

ID=31613233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990073961U Expired - Lifetime JP2502419Y2 (ja) 1990-07-12 1990-07-12 栽培ハウスにおける開閉窓装置

Country Status (1)

Country Link
JP (1) JP2502419Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280755A (ja) * 1988-09-14 1990-03-20 Matsushita Electric Works Ltd 天窓の構造

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0280755A (ja) * 1988-09-14 1990-03-20 Matsushita Electric Works Ltd 天窓の構造

Also Published As

Publication number Publication date
JP2502419Y2 (ja) 1996-06-26

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