JPS63156222U - - Google Patents
Info
- Publication number
- JPS63156222U JPS63156222U JP4666587U JP4666587U JPS63156222U JP S63156222 U JPS63156222 U JP S63156222U JP 4666587 U JP4666587 U JP 4666587U JP 4666587 U JP4666587 U JP 4666587U JP S63156222 U JPS63156222 U JP S63156222U
- Authority
- JP
- Japan
- Prior art keywords
- reinforced plastic
- vertical walls
- waterway
- main body
- structure according
- 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
- 239000002990 reinforced plastic Substances 0.000 claims 3
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Description
第１図はこの考案にかかる水路構造の一実施例
を示す断面図、第２図は従来例の断面図である。 １……水路本体、２……垂直壁、３……ＦＲＰ
板、４……底面、５……コンクリート層、６……
ＩＰＭシート、７……基礎砕石層、８……排水暗
渠。
を示す断面図、第２図は従来例の断面図である。 １……水路本体、２……垂直壁、３……ＦＲＰ
板、４……底面、５……コンクリート層、６……
ＩＰＭシート、７……基礎砕石層、８……排水暗
渠。
Claims (1)
- 【実用新案登録請求の範囲】 １ 両側に垂直壁を有する水路本体において、前
記垂直壁の上方に強化プラスチツク板を連結する
とともに、この水路本体の底面全体を上方へ湾曲
せしめたことを特徴とする水路構造。 ２ 強化プラスチツク板を除く水路本体を強化プ
ラスチツクで成型した実用新案登録請求の範囲第
１項記載の水路構造。 ３ 底面の肉厚を垂直壁の肉厚よりも厚く形成し
た実用新案登録請求の範囲第１項及び第２項記載
の水路構造。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046665U JPH0355620Y2 (ja) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987046665U JPH0355620Y2 (ja) | 1987-03-31 | 1987-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63156222U true JPS63156222U (ja) | 1988-10-13 |
| JPH0355620Y2 JPH0355620Y2 (ja) | 1991-12-11 |
Family
ID=30866537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987046665U Expired JPH0355620Y2 (ja) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355620Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0826446A (ja) * | 1994-07-20 | 1996-01-30 | New Sanwa:Kk | 定量フィーダ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712068U (ja) * | 1980-06-21 | 1982-01-21 |
-
1987
- 1987-03-31 JP JP1987046665U patent/JPH0355620Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712068U (ja) * | 1980-06-21 | 1982-01-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0826446A (ja) * | 1994-07-20 | 1996-01-30 | New Sanwa:Kk | 定量フィーダ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355620Y2 (ja) | 1991-12-11 |