JPH0450414U - - Google Patents
Info
- Publication number
- JPH0450414U JPH0450414U JP9173790U JP9173790U JPH0450414U JP H0450414 U JPH0450414 U JP H0450414U JP 9173790 U JP9173790 U JP 9173790U JP 9173790 U JP9173790 U JP 9173790U JP H0450414 U JPH0450414 U JP H0450414U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- drainage material
- gap
- plates
- synthetic resin
- 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
- 239000000463 material Substances 0.000 claims description 7
- 239000004576 sand Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Description
第１図は、本考案の１実施例を示す斜視図、第
２図は、要部拡大断面図、第３図は、板体の上に
固定されたシート状排水材の斜視図である。
符号の説明、Ｇ……地盤、１０……板体、１１
……間隙、１４……シート状排水材、１５，１７
……シート、１６……膨出部、１８……空間、２
０……砂。
FIG. 1 is a perspective view showing one embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of a main part, and FIG. 3 is a perspective view of a sheet-like drainage material fixed on a plate. Explanation of symbols, G...Ground, 10...Plate, 11
... Gap, 14 ... Sheet drainage material, 15, 17
...Sheet, 16...Bulge, 18...Space, 2
0...Sand.
Claims (1)
に所要の間隙を介して地盤の上に縦横両方向に敷
きならべ、この板体の上に、上下２枚の合成樹脂
製のシートを両者間に空間を保有するように保持
し上側シートに多数の貫通孔を設けてなるシート
状排水材を敷設し、このシート状排水材の下側の
シートにおける前記板体間の前記間隙に対応する
箇所に切れ目を設けて前記空間と前記間隙とを連
通させてなり、さらに、シート状排水材の上に砂
の層を配したことを特徴とするスキー場の融雪防
止構造。 ２ 前記シート状排水材と同構造の排水材を前記
間隙に挿入したことを特徴とする請求項１に記載
のスキー場の融雪防止構造。[Claims for Utility Model Registration] 1. A large number of plates made of synthetic resin foam are laid out both vertically and horizontally on the ground with required gaps between them, and two upper and lower plates are placed on top of these plates. A sheet-like drainage material is laid in which a sheet made of synthetic resin is held so as to maintain a space between the two, and a large number of through holes are provided in the upper sheet, and the plate in the lower sheet of this sheet-like drainage material is A method for preventing snow melting at a ski resort, characterized in that a cut is provided at a location corresponding to the gap between the spaces to communicate the space with the gap, and a layer of sand is further placed on the sheet-like drainage material. structure. 2. The snow melting prevention structure for a ski resort according to claim 1, wherein a drainage material having the same structure as the sheet-like drainage material is inserted into the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173790U JPH0717340Y2 (en) | 1990-08-31 | 1990-08-31 | Snow melting prevention structure at ski resort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9173790U JPH0717340Y2 (en) | 1990-08-31 | 1990-08-31 | Snow melting prevention structure at ski resort |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0450414U true JPH0450414U (en) | 1992-04-28 |
| JPH0717340Y2 JPH0717340Y2 (en) | 1995-04-26 |
Family
ID=31827632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9173790U Expired - Lifetime JPH0717340Y2 (en) | 1990-08-31 | 1990-08-31 | Snow melting prevention structure at ski resort |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717340Y2 (en) |
-
1990
- 1990-08-31 JP JP9173790U patent/JPH0717340Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717340Y2 (en) | 1995-04-26 |
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