JPH0314309U - - Google Patents

Info

Publication number
JPH0314309U
JPH0314309U JP1989075228U JP7522889U JPH0314309U JP H0314309 U JPH0314309 U JP H0314309U JP 1989075228 U JP1989075228 U JP 1989075228U JP 7522889 U JP7522889 U JP 7522889U JP H0314309 U JPH0314309 U JP H0314309U
Authority
JP
Japan
Prior art keywords
metal fitting
main metal
round material
cross joint
round
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
JP1989075228U
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 JP1989075228U priority Critical patent/JPH0314309U/ja
Publication of JPH0314309U publication Critical patent/JPH0314309U/ja
Pending 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)
  • Mutual Connection Of Rods And Tubes (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るクロスジヨイント用主金
具の一例を示す斜視図、第2図は第1図のクロス
ジヨイント用主金具の使用状態の側面図、第3図
は第2図の矢印A−Aに沿つて切断した部分拡大
端面図、第4図は変形した楔を使用したクロスジ
ヨイント用主金具の使用状態側面図、第5図は主
金具の他の例を示す斜視図、第6図〜第8図はそ
れぞれ楔の変形例を示す側面図、第9図は従来の
クロスジヨイント用主金具を示す斜視図である。 主要図中符号の説明、1……主金具、11……
側板、12……丸材案内部、13……係止爪、2
……第1の丸材、3……第2の丸材、4……楔で
ある。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 金属板が断面逆U字形に曲げられた主金具
    の両側板には逆U字状の丸材案内部が形成され、
    前記両脚板における丸材案内部の両側部には、前
    記丸材案内部に案内されるべき丸材の下面に打ち
    込まれる楔の係止爪が内側へ上向きで押し抜き状
    に形成されていることを特徴とする、クロスジヨ
    イント用主金具。 (2) 係止爪の基部に側板の内側へ窪んだ凹部が
    形成されている、請求項1に記載のクロスジヨイ
    ント用主金具。
JP1989075228U 1989-06-27 1989-06-27 Pending JPH0314309U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989075228U JPH0314309U (ja) 1989-06-27 1989-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989075228U JPH0314309U (ja) 1989-06-27 1989-06-27

Publications (1)

Publication Number Publication Date
JPH0314309U true JPH0314309U (ja) 1991-02-13

Family

ID=31615624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989075228U Pending JPH0314309U (ja) 1989-06-27 1989-06-27

Country Status (1)

Country Link
JP (1) JPH0314309U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043072A1 (fr) * 1998-02-23 1999-08-26 Mitsubishi Denki Kabushiki Kaisha Soupape de regulation
JP2014171445A (ja) * 2013-03-11 2014-09-22 Sato Sangyo Kk パイプ止め構造

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999043072A1 (fr) * 1998-02-23 1999-08-26 Mitsubishi Denki Kabushiki Kaisha Soupape de regulation
JP2014171445A (ja) * 2013-03-11 2014-09-22 Sato Sangyo Kk パイプ止め構造

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