JPS6350560U - - Google Patents
Info
- Publication number
- JPS6350560U JPS6350560U JP14475386U JP14475386U JPS6350560U JP S6350560 U JPS6350560 U JP S6350560U JP 14475386 U JP14475386 U JP 14475386U JP 14475386 U JP14475386 U JP 14475386U JP S6350560 U JPS6350560 U JP S6350560U
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- polyvinyl chloride
- chloride resin
- outer periphery
- whose outer
- 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
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
- Laminated Bodies (AREA)
Description
第１図は本考案のトンネル支柱の斜視図、第２
図は第１図Ａ―Ａ拡大断面図、第３図は本考案の
トンネル支柱の使用状態を示す斜視図である。
１…トンネル支柱、２…硬鋼線、３…接着剤層
、４…ポリ塩化ビニル樹脂層、５…低発泡ポリ塩
化ビニル樹脂層。
Figure 1 is a perspective view of the tunnel support of the present invention;
The drawings are an enlarged sectional view taken along the line AA in FIG. 1, and FIG. 3 is a perspective view showing the state in which the tunnel support of the present invention is used. DESCRIPTION OF SYMBOLS 1... Tunnel support, 2... Hard steel wire, 3... Adhesive layer, 4... Polyvinyl chloride resin layer, 5... Low foaming polyvinyl chloride resin layer.
Claims (1)
樹脂層が被覆され、更にその外周を断面が略楕円
形状となるように低発泡ポリ塩化ビニル樹脂層が
被覆されて成るトンネル栽培用支柱。 A support for tunnel cultivation comprising a hard steel wire whose outer periphery is coated with a polyvinyl chloride resin layer via an adhesive, and further whose outer periphery is covered with a low-foamed polyvinyl chloride resin layer so that the cross section has a substantially elliptical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14475386U JPH0432935Y2 (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14475386U JPH0432935Y2 (en) | 1986-09-19 | 1986-09-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6350560U true JPS6350560U (en) | 1988-04-05 |
| JPH0432935Y2 JPH0432935Y2 (en) | 1992-08-07 |
Family
ID=31055649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14475386U Expired JPH0432935Y2 (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432935Y2 (en) |
-
1986
- 1986-09-19 JP JP14475386U patent/JPH0432935Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0432935Y2 (en) | 1992-08-07 |