JPS63140422U - - Google Patents
Info
- Publication number
- JPS63140422U JPS63140422U JP1987032897U JP3289787U JPS63140422U JP S63140422 U JPS63140422 U JP S63140422U JP 1987032897 U JP1987032897 U JP 1987032897U JP 3289787 U JP3289787 U JP 3289787U JP S63140422 U JPS63140422 U JP S63140422U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- power transmission
- skylight
- sprocket
- member consists
- 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
- 230000005540 biological transmission Effects 0.000 claims 6
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
第１図、第２図は本考案の一実施例に係る原理
を示す正面図、第３図は第１図の原理を利用した
天窓の開閉装置を組み付けた温室の一部切欠き斜
視図、第４図は第３図の拡大正面図、第５図、第
６図、第７図は本考案の他の実施例に係る天窓の
開閉装置における正面図である。
Ａ……天窓枠、８，２３……チエーン、６，７
，２４，２５，３５，３６……ばね部材、１１…
…板ばねからなるアーム、１０，２６……スプロ
ケツト、１０，２８……スプロケツト、２１……
ロツド、２９……ラツク、３１……ピニオン。
1 and 2 are front views showing the principle of an embodiment of the present invention; FIG. 3 is a partially cutaway perspective view of a greenhouse equipped with a skylight opening/closing device utilizing the principle of FIG. 1; FIG. 4 is an enlarged front view of FIG. 3, and FIGS. 5, 6, and 7 are front views of a skylight opening/closing device according to other embodiments of the present invention. A... Skylight frame, 8, 23... Chain, 6, 7
, 24, 25, 35, 36... spring member, 11...
...Arm made of a leaf spring, 10, 26... Sprocket, 10, 28... Sprocket, 21...
Rod, 29...Rack, 31...Pinion.
Claims (1)
天窓枠に連結された動力伝達部材と、動力伝達部
材の任意の位置に設けた緩衝部材と、動力伝達部
材を駆動する駆動部材と、からなる天窓の開閉装
置。 (2) 動力伝達部材が天窓枠の上部又は下部を選
択的に牽引するチエーンからなり、緩衝部材がチ
エーンの端部に設けたばね部材からなり、駆動部
材がチエーンを回転自在に支持するスプロケツト
とスプロケツトに結合されている回転自在なシヤ
フトとからなる実用新案登録請求の範囲第１項記
載の天窓の開閉装置。 (3) 動力伝達部材が天窓枠に結合されたロツド
とロツドに結合されたチエーンとからなり、緩衝
部材がチエーンの端部に設けたばね部材からなり
、駆動部材がチエーンを回転自在に支持するスプ
ロケツトとスプロケツトに結合されている回転自
在なシヤフトとからなる実用新案登録請求の範囲
第１項記載の天窓の開閉装置。 (4) 動力伝達部材が天窓枠に結合されたラツク
からなり、緩衝部材がラツクの端部に設けたばね
部材からなり、駆動部材がラツクと噛合するピニ
オンとピニオンに結合した回転自在なシヤフトと
からなる実用新案登録請求の範囲第１項記載の天
窓の開閉装置。[Scope of claims for utility model registration] (1) A skylight frame that rotates around the hinge part,
A skylight opening/closing device comprising a power transmission member connected to a skylight frame, a buffer member provided at an arbitrary position on the power transmission member, and a drive member for driving the power transmission member. (2) The power transmission member consists of a chain that selectively pulls the upper or lower part of the skylight frame, the buffer member consists of a spring member provided at the end of the chain, and the drive member consists of a sprocket and a sprocket that rotatably support the chain. A skylight opening/closing device according to claim 1, comprising a rotatable shaft coupled to a shaft. (3) The power transmission member consists of a rod connected to the skylight frame and a chain connected to the rod, the buffer member consists of a spring member provided at the end of the chain, and the drive member is a sprocket that rotatably supports the chain. A skylight opening/closing device according to claim 1, comprising: and a rotatable shaft coupled to a sprocket. (4) The power transmission member consists of a rack connected to the skylight frame, the buffer member consists of a spring member provided at the end of the rack, and the drive member consists of a pinion meshing with the rack and a rotatable shaft connected to the pinion. A skylight opening/closing device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032897U JPH0417699Y2 (en) | 1987-03-06 | 1987-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987032897U JPH0417699Y2 (en) | 1987-03-06 | 1987-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63140422U true JPS63140422U (en) | 1988-09-16 |
| JPH0417699Y2 JPH0417699Y2 (en) | 1992-04-21 |
Family
ID=30840000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987032897U Expired JPH0417699Y2 (en) | 1987-03-06 | 1987-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0417699Y2 (en) |
-
1987
- 1987-03-06 JP JP1987032897U patent/JPH0417699Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0417699Y2 (en) | 1992-04-21 |