JPH0273943U - - Google Patents
Info
- Publication number
- JPH0273943U JPH0273943U JP1988151595U JP15159588U JPH0273943U JP H0273943 U JPH0273943 U JP H0273943U JP 1988151595 U JP1988151595 U JP 1988151595U JP 15159588 U JP15159588 U JP 15159588U JP H0273943 U JPH0273943 U JP H0273943U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation
- lid
- main body
- body case
- ornamental
- 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
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
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)
- Ventilation (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は植物観賞栽培器の上部側を示す縦断側面図、第
２図は植物観賞栽培器の下部側を示す縦断側面図
、第３図は植物観賞栽培器の平面図、第４図は換
気口部を拡大して示す平面図、第５図は換気口部
を拡大して示す縦断側面図、第６図は植物観賞栽
培器の全体を示す正面図である。
２６……本体ケース、３５……換気口、３６…
…換気蓋、４１……ねじりコイルスプリング、４
７……植物。
The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal side view showing the upper side of the ornamental plant cultivation device, FIG. 2 is a longitudinal sectional side view showing the lower side of the ornamental plant cultivation device, and FIG. is a plan view of the ornamental plant cultivator, Fig. 4 is a plan view showing an enlarged view of the ventilation port, Fig. 5 is a longitudinal side view showing an enlarged view of the ventilation port, and Fig. 6 is an overall view of the ornamental plant cultivator. FIG. 26... Main body case, 35... Ventilation opening, 36...
...Ventilation lid, 41...Torsion coil spring, 4
7...Plant.
Claims (1)
た植物観賞栽培器において、前記本体ケースに換
気口を形成するとともにこの換気口を開閉する換
気蓋を回動自在に設け、前記本体ケース内の温度
変化に応じて前記換気蓋を開放位置と閉止位置と
の少なくとも一方向に回動させる形状記憶合金製
のねじりコイルスプリングを前記換気蓋の回動支
点部に設けたことを特徴とする植物観賞栽培器の
換気装置。 In an ornamental plant cultivator equipped with a main body case for storing plants to be cultivated, a ventilation hole is formed in the main case, and a ventilation lid is rotatably provided to open and close the ventilation hole, and the temperature change inside the main body case is controlled. A plant ornamental cultivator characterized in that a torsion coil spring made of a shape memory alloy is provided at a rotational fulcrum of the ventilation lid to rotate the ventilation lid in at least one direction between an open position and a closed position according to the ventilation system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988151595U JPH0273943U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988151595U JPH0273943U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0273943U true JPH0273943U (en) | 1990-06-06 |
Family
ID=31425776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988151595U Pending JPH0273943U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0273943U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942457U (en) * | 1972-07-18 | 1974-04-13 | ||
| JPS5855634A (en) * | 1981-09-30 | 1983-04-02 | Nobuhiro Kojima | Ventilation of building |
| JPS62294826A (en) * | 1986-06-14 | 1987-12-22 | Keiichi Yasukawa | Ventilator |
-
1988
- 1988-11-21 JP JP1988151595U patent/JPH0273943U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942457U (en) * | 1972-07-18 | 1974-04-13 | ||
| JPS5855634A (en) * | 1981-09-30 | 1983-04-02 | Nobuhiro Kojima | Ventilation of building |
| JPS62294826A (en) * | 1986-06-14 | 1987-12-22 | Keiichi Yasukawa | Ventilator |