JPS63193445U - - Google Patents

Info

Publication number
JPS63193445U
JPS63193445U JP1987085261U JP8526187U JPS63193445U JP S63193445 U JPS63193445 U JP S63193445U JP 1987085261 U JP1987085261 U JP 1987085261U JP 8526187 U JP8526187 U JP 8526187U JP S63193445 U JPS63193445 U JP S63193445U
Authority
JP
Japan
Prior art keywords
opening
alloy member
seedling nursery
shape memory
memory alloy
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
JP1987085261U
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 JP1987085261U priority Critical patent/JPS63193445U/ja
Publication of JPS63193445U publication Critical patent/JPS63193445U/ja
Pending 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

Description

【図面の簡単な説明】
第１図はこの考案の一実施例を示す開閉扉が開
いた状態における斜視図、第２図は開閉扉が閉じ
た状態における要部の一部切欠正面図、第３図は
要部の一部分解斜視図である。 １……育苗器カバー、２……換気窓、３……開
口部、５……開閉扉、６……形状記憶合金部材、
６ａ……コイル状部、６ｂ……ステー嵌合取付部
、６ｃ……フレーム嵌合取付部、７ｂ……ステー
本体、７ｃ……カバーフレーム。

Claims (1)

    【実用新案登録請求の範囲】
  1. 育苗器カバー１に設けた換気窓２の開閉扉５の
    ヒンジ相当部の両端にそれぞれ形状記憶合金部材
    ６を設け、該形状記憶合金部材６の一端を上記開
    閉扉５側に取付けるとともに、形状記憶合金部材
    ６の他端を育苗器カバー１側に取付け、育苗器内
    温度が所定温度に達した時上記形状記憶合金部材
    ６が形態変化して上記開閉扉５を開く如く構成し
    たことを特徴とする育苗器カバーの換気窓開閉機
    構。
JP1987085261U 1987-05-31 1987-05-31 Pending JPS63193445U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987085261U JPS63193445U (ja) 1987-05-31 1987-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987085261U JPS63193445U (ja) 1987-05-31 1987-05-31

Publications (1)

Publication Number Publication Date
JPS63193445U true JPS63193445U (ja) 1988-12-13

Family

ID=30940508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987085261U Pending JPS63193445U (ja) 1987-05-31 1987-05-31

Country Status (1)

Country Link
JP (1) JPS63193445U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016140248A (ja) * 2015-01-29 2016-08-08 大和ハウス工業株式会社 多段式栽培装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622792B2 (ja) * 1984-01-28 1987-01-21 Furuta Denki Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622792B2 (ja) * 1984-01-28 1987-01-21 Furuta Denki Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016140248A (ja) * 2015-01-29 2016-08-08 大和ハウス工業株式会社 多段式栽培装置

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