JPS63165322U - - Google Patents
Info
- Publication number
- JPS63165322U JPS63165322U JP5746087U JP5746087U JPS63165322U JP S63165322 U JPS63165322 U JP S63165322U JP 5746087 U JP5746087 U JP 5746087U JP 5746087 U JP5746087 U JP 5746087U JP S63165322 U JPS63165322 U JP S63165322U
- Authority
- JP
- Japan
- Prior art keywords
- waterproof sheet
- sheet
- civil engineering
- view
- page
- 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
- 238000010586 diagram Methods 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Description
第１図は本考案の第１実施例として示す土木工
事用防水シートを裏面から見た要部斜視図、第２
図は同シートの作用を示す模式図、第３図は前記
防水シートの裏面形状を変えた本考案の第２実施
例を示す要部斜視図、第４図は防水シートの裏面
形状をさらに変形した本考案の第３実施例を示す
要部斜視図、第５図は従来例としての土木工事用
防水シートの一使用例を示す概略図、第６図は同
防水シートの構成を示す断面図である。
１……防水シート、２……塩化ビニール、２ａ
……凸部、２ｂ……凹部、２ｃ……格子状の突出
部、５……法面。
Figure 1 is a perspective view of the main parts of a waterproof sheet for civil engineering work shown as the first embodiment of the present invention, viewed from the back side;
The figure is a schematic diagram showing the function of the same sheet, Figure 3 is a perspective view of a main part showing a second embodiment of the present invention in which the back shape of the waterproof sheet is changed, and Figure 4 is a further modification of the back shape of the waterproof sheet. FIG. 5 is a schematic diagram showing an example of the use of a conventional waterproof sheet for civil engineering works, and FIG. 6 is a sectional view showing the structure of the same waterproof sheet. It is. 1... Tarpaulin sheet, 2... Vinyl chloride, 2a
...Convex portion, 2b...Concave portion, 2c...Lattice-shaped protrusion, 5...Slope surface.
補正 昭６３．１．７
図面の簡単な説明を次のように補正する。
明細書第８頁第１８行中の「第５図は」の次に
「本考案の第４実施例を示す要部斜視図、第６図
は」を加入する。
明細書第８頁第１９行中の「第６図」を「第７
図」に訂正する。
明細書第９頁第２行中の「突出部、」の次に「
２ｄ……菱形の突出部、」を加入する。Amendment January 7, 1983 The brief description of the drawing is amended as follows. In the 18th line of page 8 of the specification, after ``Figure 5'', ``Figure 6 is a perspective view of the main parts showing the fourth embodiment of the present invention'' is added. ``Figure 6'' in line 19 of page 8 of the specification has been replaced with ``Figure 7''.
Corrected to ``Figure''. In the second line of page 9 of the specification, after “protrusion,” there is “
2d...Rhombus-shaped protrusion" is added.
Claims (1)
ートの裏面形状を滑り止用凹凸状に形成してなる
ことを特徴とする土木工事用防水シート。 1. A waterproof sheet for civil engineering work, which is a waterproof sheet laid on a slope, and the back surface of the sheet is formed into an uneven shape to prevent slipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057460U JPH0617851Y2 (en) | 1987-04-17 | 1987-04-17 | Waterproof sheet for civil engineering work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987057460U JPH0617851Y2 (en) | 1987-04-17 | 1987-04-17 | Waterproof sheet for civil engineering work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63165322U true JPS63165322U (en) | 1988-10-27 |
| JPH0617851Y2 JPH0617851Y2 (en) | 1994-05-11 |
Family
ID=30887181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987057460U Expired - Lifetime JPH0617851Y2 (en) | 1987-04-17 | 1987-04-17 | Waterproof sheet for civil engineering work |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0617851Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH032020U (en) * | 1989-05-30 | 1991-01-10 | ||
| JPH0754343A (en) * | 1993-03-25 | 1995-02-28 | James Clem Corp | Composite clay liner for civil engineering and manufacture thereof |
| JP2015063806A (en) * | 2013-09-24 | 2015-04-09 | 前田工繊株式会社 | Seashore levee |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833638U (en) * | 1971-08-21 | 1973-04-23 |
-
1987
- 1987-04-17 JP JP1987057460U patent/JPH0617851Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4833638U (en) * | 1971-08-21 | 1973-04-23 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH032020U (en) * | 1989-05-30 | 1991-01-10 | ||
| JPH0754343A (en) * | 1993-03-25 | 1995-02-28 | James Clem Corp | Composite clay liner for civil engineering and manufacture thereof |
| JP2015063806A (en) * | 2013-09-24 | 2015-04-09 | 前田工繊株式会社 | Seashore levee |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617851Y2 (en) | 1994-05-11 |