JPH0438249U - - Google Patents
Info
- Publication number
- JPH0438249U JPH0438249U JP1990081455U JP8145590U JPH0438249U JP H0438249 U JPH0438249 U JP H0438249U JP 1990081455 U JP1990081455 U JP 1990081455U JP 8145590 U JP8145590 U JP 8145590U JP H0438249 U JPH0438249 U JP H0438249U
- Authority
- JP
- Japan
- Prior art keywords
- greenhouse
- closing device
- groove
- opening
- intermediate member
- 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
Links
- 238000004804 winding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
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)
- Braking Arrangements (AREA)
Description
第１図は、本考案による温室開閉装置が用いら
れている温室の一部を示す図、第２図は、本考案
にかかる開閉装置の構造を示す断面図、第３図は
、伝達機構３の分解斜視図、第４図、第５図及び
第６図は共に、伝達機構３の作動原理を示す図、
第７図は、突起３２４の部分拡大図である。
１……開閉装置、２……温室、３……伝達機構
、１９……固定板、２２……巻き取りローラ、３
１１……駆動部材、３２１……中間部材、３２２
……制動部、３２４……突起、３３１……従動部
材、３３３……溝、３５１……スプリング。
FIG. 1 is a diagram showing a part of a greenhouse in which the greenhouse opening/closing device according to the present invention is used, FIG. 2 is a sectional view showing the structure of the greenhouse opening/closing device according to the present invention, and FIG. 3 is a diagram showing the transmission mechanism 3. The exploded perspective view, FIG. 4, FIG. 5, and FIG. 6 are all diagrams showing the operating principle of the transmission mechanism 3,
FIG. 7 is a partially enlarged view of the projection 324. DESCRIPTION OF SYMBOLS 1... Opening/closing device, 2... Greenhouse, 3... Transmission mechanism, 19... Fixed plate, 22... Winding roller, 3
11... Drive member, 321... Intermediate member, 322
...Brake part, 324...Protrusion, 331...Following member, 333...Groove, 351...Spring.
Claims (1)
ラと連動する手動ハンドルを操作し該温室の開閉
を行う温室開閉装置において、一方の面に溝を有
し他方の面にて上記巻き取りローラと連結された
円板状の従動部材と、一方の面に上記溝と噛み合
う突起を有し他方の面に制動部を有する中間部材
と、上記制動部と対向する固定面と、上記中間部
材を押圧し上記制動部を上記固定面に接触せしめ
るスプリングと、上記従動部材と連動すると共に
上記中間部材を移動せしめ上記制動部を上記固定
面から離脱させる駆動部材とを有することを特徴
とする温室開閉装置。 (2) 上記駆動部材は減速ギヤを介して手動ハン
ドルと連結されることを特徴とする請求項(1)記
載の温室開閉装置。[Claims for Utility Model Registration] (1) A greenhouse opening/closing device that opens and closes the greenhouse by operating a manual handle linked to a winding roller that winds up the exterior sheet of the greenhouse, which has a groove on one side and a groove on the other side. a disc-shaped driven member connected to the winding roller at one surface; an intermediate member having a protrusion that engages with the groove on one surface and a braking section on the other surface; and a fixed member facing the braking section. a spring that presses the intermediate member to bring the brake part into contact with the fixed surface; and a drive member that operates in conjunction with the driven member and moves the intermediate member to separate the brake part from the fixed surface. A greenhouse opening/closing device characterized by: (2) The greenhouse opening/closing device according to claim (1), wherein the driving member is connected to a manual handle via a reduction gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081455U JP2527114Y2 (en) | 1990-07-31 | 1990-07-31 | Greenhouse switchgear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990081455U JP2527114Y2 (en) | 1990-07-31 | 1990-07-31 | Greenhouse switchgear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0438249U true JPH0438249U (en) | 1992-03-31 |
| JP2527114Y2 JP2527114Y2 (en) | 1997-02-26 |
Family
ID=31627417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990081455U Expired - Lifetime JP2527114Y2 (en) | 1990-07-31 | 1990-07-31 | Greenhouse switchgear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527114Y2 (en) |
-
1990
- 1990-07-31 JP JP1990081455U patent/JP2527114Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527114Y2 (en) | 1997-02-26 |