JPH0482939U - - Google Patents
Info
- Publication number
- JPH0482939U JPH0482939U JP1990129425U JP12942590U JPH0482939U JP H0482939 U JPH0482939 U JP H0482939U JP 1990129425 U JP1990129425 U JP 1990129425U JP 12942590 U JP12942590 U JP 12942590U JP H0482939 U JPH0482939 U JP H0482939U
- Authority
- JP
- Japan
- Prior art keywords
- receiving rail
- block
- main body
- shaped cross
- section
- 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
- 238000005452 bending Methods 0.000 description 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
Landscapes
- Greenhouses (AREA)
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図はフイルム固定具の断面図、第２
図はフイルムを固定した状態を示す固定具の断面
図、第３図は他の実施例によるフイルム固定具の
断面図、第４図は異なる他の実施例によるフイル
ム固定具の断面図、第５図はフイルムを固定した
状態を示す固定具の断面図、第６図は従来の押え
スプリングによるフイルム固定具を示す斜視図、
第７図は従来のビスを取付けた押え板でフイルム
を押える構造の固定具を示す断面図である。
１……受けレール、２……押えスプリング、３
……開口部、４……フイルム、５……ビスポケツ
ト、６……アーム部、９……押え板、１０……ビ
ス、１１……突出部、１２……押えブロツク、１
３……本体ブロツク、１４……折曲部、１５……
下端部、１６……アーム部、１７……プライヤー
、１８……凹凸部、１９……固定キヤツプ、２０
……テーパー部。
Figures 1 and 2 show an embodiment of the present invention, with Figure 1 being a sectional view of the film fixing device, Figure 2
3 is a sectional view of a film fixing device according to another embodiment, FIG. 4 is a sectional view of a film fixing device according to another different embodiment, and FIG. The figure is a sectional view of a fixing device showing a state in which the film is fixed, and FIG. 6 is a perspective view showing a conventional film fixing device using a presser spring.
FIG. 7 is a sectional view showing a conventional fixing device having a structure in which a film is held down by a holding plate with screws attached thereto. 1... Receiving rail, 2... Presser spring, 3
... opening, 4 ... film, 5 ... bis pocket, 6 ... arm, 9 ... presser plate, 10 ... screw, 11 ... protrusion, 12 ... presser block, 1
3...Main block, 14...Bending portion, 15...
Lower end portion, 16... Arm portion, 17... Pliers, 18... Uneven portion, 19... Fixed cap, 20
...Tapered part.
Claims (1)
けレールと、この受けレール内に挿着され、断面
Ｈ字形状をなす本体ブロツクの下端部両側に夫々
左右のアーム部を横方向に突設し、本体ブロツク
が塑性変形してブロツク下端とアーム部先端が受
けレールの内面に当接して、この間に介在させた
フイルムを挟持する押えブロツクとからなること
を特徴とするフイルム固定具。 A receiving rail having a U-shaped cross section with a narrow upper side, and a main body block inserted into the receiving rail and having an H-shaped cross section, have left and right arm portions protruding laterally from both sides of the lower end, respectively. 1. A film fixing device comprising a holding block whose main body block is plastically deformed so that the lower end of the block and the tip of the arm portion come into contact with the inner surface of a receiving rail and hold the film interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990129425U JP2513935Y2 (en) | 1990-11-30 | 1990-11-30 | Film fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990129425U JP2513935Y2 (en) | 1990-11-30 | 1990-11-30 | Film fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0482939U true JPH0482939U (en) | 1992-07-20 |
| JP2513935Y2 JP2513935Y2 (en) | 1996-10-09 |
Family
ID=31876825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990129425U Expired - Fee Related JP2513935Y2 (en) | 1990-11-30 | 1990-11-30 | Film fixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513935Y2 (en) |
-
1990
- 1990-11-30 JP JP1990129425U patent/JP2513935Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513935Y2 (en) | 1996-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |