JPH03123105U - - Google Patents

Info

Publication number
JPH03123105U
JPH03123105U JP1990031698U JP3169890U JPH03123105U JP H03123105 U JPH03123105 U JP H03123105U JP 1990031698 U JP1990031698 U JP 1990031698U JP 3169890 U JP3169890 U JP 3169890U JP H03123105 U JPH03123105 U JP H03123105U
Authority
JP
Japan
Prior art keywords
receiving rail
main body
section
shaped cross
film
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
Application number
JP1990031698U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1990031698U priority Critical patent/JPH03123105U/ja
Publication of JPH03123105U publication Critical patent/JPH03123105U/ja
Pending 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

Landscapes

  • Greenhouses (AREA)
  • Connection Of Plates (AREA)

Description

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

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を固定し
た状態を示す固定具の断面図、第４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５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……アーム部、１５…
…開口部、１６……ドライバー、１７……肩部、
１８……脚部。 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
The figure is a sectional view of a fixing device showing a state in which a film is fixed, FIG. 3 is a sectional view of a fixing device according to another embodiment showing a state in which a film is fixed, and FIG. 4 is a sectional view of a film fixing device using a conventional presser spring. The perspective view shown in FIG. 5 is a sectional view showing a conventional fixing device having a structure in which the film is held down by a holding plate having 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...Arm part, 15...
...opening, 16...driver, 17...shoulder,
18... Legs.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面Ｕ字形状をなし、この開口縁部の内側に沿
つて突出部を形成した受けレールと、この受けレ
ール内に挿着され、断面Ｕ字形状またはＶ字形状
をなす本体ブロツクの左右両側にアーム部を突設
し、本体ブロツクが塑性変形して少なくとも３点
で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成る
ことを特徴とするフイルム固定具。 A receiving rail having a U-shaped cross section and a protrusion formed along the inside of the opening edge, and a main body block inserted into the receiving rail and having a U-shaped or V-shaped cross section on both left and right sides. A film fixing tool comprising a holding block having a protruding arm part, a holding block whose main body block is plastically deformed and comes into contact with the inner surface of a receiving rail at at least three points, and holds the film interposed therebetween.
JP1990031698U 1990-03-27 1990-03-27 Pending JPH03123105U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990031698U JPH03123105U (en) 1990-03-27 1990-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990031698U JPH03123105U (en) 1990-03-27 1990-03-27

Publications (1)

Publication Number Publication Date
JPH03123105U true JPH03123105U (en) 1991-12-16

Family

ID=31534488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990031698U Pending JPH03123105U (en) 1990-03-27 1990-03-27

Country Status (1)

Country Link
JP (1) JPH03123105U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173408A (en) * 1988-12-27 1990-07-04 Nippon Carbide Ind Co Inc Film fixing jig

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02173408A (en) * 1988-12-27 1990-07-04 Nippon Carbide Ind Co Inc Film fixing jig

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