JPS6031266U - Relaxation prevention device for curtain opening/closing wires in greenhouses, etc. - Google Patents

Relaxation prevention device for curtain opening/closing wires in greenhouses, etc.

Info

Publication number
JPS6031266U
JPS6031266U JP1983058446U JP5844683U JPS6031266U JP S6031266 U JPS6031266 U JP S6031266U JP 1983058446 U JP1983058446 U JP 1983058446U JP 5844683 U JP5844683 U JP 5844683U JP S6031266 U JPS6031266 U JP S6031266U
Authority
JP
Japan
Prior art keywords
curtain opening
curtain
closing wire
opening
closing
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
JP1983058446U
Other languages
Japanese (ja)
Other versions
JPH032123Y2 (en
Inventor
寛 天田
Original Assignee
吉武　一男
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 by 吉武　一男 filed Critical 吉武　一男
Priority to JP1983058446U priority Critical patent/JPS6031266U/en
Publication of JPS6031266U publication Critical patent/JPS6031266U/en
Application granted granted Critical
Publication of JPH032123Y2 publication Critical patent/JPH032123Y2/ja
Granted 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)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案装置を使用すべき温室等のカーテン開閉
装置の概略を示す説明図、第２図は本考案装置の一実施
例を示す正面図、第３図はすの背面図、第４図は第２図
のＩＶ−ＩＶ線に沿って横断して示すその横断面図、第
５図は他の実施例を示す概略正面図である。 １・・・・・・カーテン開閉ワイヤ、５゛・・・・・・
駆動ドラム、１２・・・・・・案内滑車、１４・・・・
・・引張滑車、１５・・・・・・案内板、１９・・・・
・・ばね部材。Fig. 1 is an explanatory diagram showing the outline of a curtain opening/closing device for a greenhouse etc. in which the device of the present invention is used, Fig. 2 is a front view showing an embodiment of the device of the present invention, Fig. 3 is a rear view of the lotus, 4 is a cross-sectional view taken along line IV--IV in FIG. 2, and FIG. 5 is a schematic front view showing another embodiment. 1...Curtain opening/closing wire, 5゛...
Drive drum, 12... Guide pulley, 14...
...Tension pulley, 15...Guidance board, 19...
・Spring member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 温室等の開閉すべきカーテンの一端付近に設けた従動滑
車にカーテン開閉ワイヤの中間部を巻掛′　　　け、該
カーテン開閉ワイヤの両端部を開閉すべきカーテンの他
端付近に設けた駆動ドラムに夫々逆方向に巻回して取付
け、駆動ドラムの正逆回転に対応して巻取り巻戻され相
互に反対方向に移動する前記カーテン開閉ワイヤにより
カーテンの開閉を行うように構成したカーテン開閉ワイ
ヤおいて、前記駆動ドラムの近傍に、カーテン開閉ワイ
ヤの張設方向に沿って所定間隔をへたてた二個所−組の
案内滑車を設けると共に、該案内滑車の中間にカーテン
開閉ワイヤのたるみに応じて所定張力を与える引張滑車
を移動可能に設けてなる温室等のカーテン開閉ワイヤの
弛緩防止装置。The middle part of the curtain opening/closing wire is wound around a driven pulley installed near one end of the curtain to be opened/closed in a greenhouse, etc., and both ends of the curtain opening/closing wire are connected to a driving drum installed near the other end of the curtain to be opened/closed. The curtain opening/closing wire is configured to open and close the curtain by the curtain opening/closing wire, which is attached by being wound in opposite directions, and is wound and unwound in response to the forward and reverse rotation of the drive drum and moves in mutually opposite directions. A pair of guide pulleys are provided near the driving drum at a predetermined interval along the tensioning direction of the curtain opening/closing wire, and a set of guide pulleys is provided in the middle of the guide pulleys according to the slack of the curtain opening/closing wire. A device for preventing loosening of a curtain opening/closing wire in a greenhouse, etc., which is provided with a movable tension pulley that applies a predetermined tension.
JP1983058446U 1983-04-19 1983-04-19 Relaxation prevention device for curtain opening/closing wires in greenhouses, etc. Granted JPS6031266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983058446U JPS6031266U (en) 1983-04-19 1983-04-19 Relaxation prevention device for curtain opening/closing wires in greenhouses, etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983058446U JPS6031266U (en) 1983-04-19 1983-04-19 Relaxation prevention device for curtain opening/closing wires in greenhouses, etc.

Publications (2)

Publication Number Publication Date
JPS6031266U true JPS6031266U (en) 1985-03-02
JPH032123Y2 JPH032123Y2 (en) 1991-01-22

Family

ID=30188725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983058446U Granted JPS6031266U (en) 1983-04-19 1983-04-19 Relaxation prevention device for curtain opening/closing wires in greenhouses, etc.

Country Status (1)

Country Link
JP (1) JPS6031266U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02178195A (en) * 1988-12-28 1990-07-11 Nissan Motor Co Ltd Adjuster of tension of traction cable
JPH0382080A (en) * 1989-08-24 1991-04-08 Mitsubishi Electric Corp Bipolar type semiconductor switching device
JP2009052235A (en) * 2007-08-24 2009-03-12 Bunka Shutter Co Ltd Switchgear
JP2012044920A (en) * 2010-08-26 2012-03-08 Hitoshi Fujita Apparatus for opening and closing bird-preventing net
JP2023512146A (en) * 2019-12-18 2023-03-24 アベティクス グローバル ピーティーイー．エルティーディー． Tether management system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929495A (en) * 1972-07-19 1974-03-15
JPS5393433U (en) * 1976-12-29 1978-07-29
JPS57138553U (en) * 1981-02-24 1982-08-30
JPS57154956U (en) * 1981-03-20 1982-09-29

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4929495A (en) * 1972-07-19 1974-03-15
JPS5393433U (en) * 1976-12-29 1978-07-29
JPS57138553U (en) * 1981-02-24 1982-08-30
JPS57154956U (en) * 1981-03-20 1982-09-29

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02178195A (en) * 1988-12-28 1990-07-11 Nissan Motor Co Ltd Adjuster of tension of traction cable
JPH0382080A (en) * 1989-08-24 1991-04-08 Mitsubishi Electric Corp Bipolar type semiconductor switching device
JP2009052235A (en) * 2007-08-24 2009-03-12 Bunka Shutter Co Ltd Switchgear
JP2012044920A (en) * 2010-08-26 2012-03-08 Hitoshi Fujita Apparatus for opening and closing bird-preventing net
JP2023512146A (en) * 2019-12-18 2023-03-24 アベティクス グローバル ピーティーイー．エルティーディー． Tether management system and method
US12358764B2 (en) 2019-12-18 2025-07-15 Avetics Global Pte. Ltd. Tether management system and method

Also Published As

Publication number Publication date
JPH032123Y2 (en) 1991-01-22

Similar Documents

Publication Publication Date Title
ATE135893T1 (en) TURN CLOSURE FOR A SPORTS SHOE
KR900016982A (en) Video tape recorder
GB1314320A (en) Automatic threading video recorder
JPS60182164U (en) Ribbon cartridge
DE3467600D1 (en) ROLLER DOOR
JPS58152858U (en) Tension adjustment device for curtain opening/closing wire in greenhouses, etc.
JPS6075118U (en) flip-up door device
JPS5829250U (en) Tension adjustment device for curtain opening/closing wire in greenhouses, etc.
JPS5829251U (en) Tension adjustment device for curtain opening/closing wire in greenhouses, etc.
JPS58115684U (en) Wire slack prevention device for wire type wind regulator
JPS5594041A (en) Spring type reciprocating mechanism
JPS6061284U (en) Trolley drive device
JPS6269590U (en)
JPS59152084U (en) pull cable tensioning device
KR830002133A (en) Semi-automatic closing door device using tension spring
JPS63201445U (en)
JPS6029956U (en) Rope type turntable drive device
JPS59150251U (en) Control box for greenhouse curtain opening/closing equipment
JPS59102845U (en) Light-shielding sheet opening/closing device
JPS5882030U (en) Pointer traveling device
JPS6445692U (en)
KR920018705A (en) Cassette in a tape recorder
JPS584158U (en) Power automatic pruning machine
JPS59160793U (en) Opening/closing device for building openings
JPS5895132U (en) Cable drag chain device