JPH0318288U - - Google Patents
Info
- Publication number
- JPH0318288U JPH0318288U JP7723789U JP7723789U JPH0318288U JP H0318288 U JPH0318288 U JP H0318288U JP 7723789 U JP7723789 U JP 7723789U JP 7723789 U JP7723789 U JP 7723789U JP H0318288 U JPH0318288 U JP H0318288U
- Authority
- JP
- Japan
- Prior art keywords
- tube body
- bellows
- synthetic resin
- unevenness
- longitudinal direction
- 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
- 238000004140 cleaning Methods 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
Landscapes
- Sewage (AREA)
Description
第１図は本考案の合成樹脂製Ｕ字溝の一実施例
を示す正面図、第２図は同上使用状態を示す断面
図、第３図は従来品の使用状態を示す断面図であ
る。
Ａ……管本体、１，２……蛇腹状凹凸部、３…
…流水穴兼清掃穴、４……間隔。
FIG. 1 is a front view showing one embodiment of the synthetic resin U-shaped groove of the present invention, FIG. 2 is a sectional view showing the same in use, and FIG. 3 is a sectional view showing the conventional product in use. A... Pipe body, 1, 2... Bellows-like uneven portion, 3...
...Water hole and cleaning hole, 4... intervals.
Claims (1)
部に流水穴兼清掃穴を該管本体の長手方向に対し
所定間隔をもつて開設せしめてなる合成樹脂製Ｕ
字溝。 A U made of synthetic resin, which has water flow holes and cleaning holes opened at a predetermined interval in the longitudinal direction of the tube body in the upper half of the tube body with bellows-like unevenness on the inner and outer walls.
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7723789U JPH0721672Y2 (en) | 1989-06-30 | 1989-06-30 | U-shaped groove made of synthetic resin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7723789U JPH0721672Y2 (en) | 1989-06-30 | 1989-06-30 | U-shaped groove made of synthetic resin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0318288U true JPH0318288U (en) | 1991-02-22 |
| JPH0721672Y2 JPH0721672Y2 (en) | 1995-05-17 |
Family
ID=31619437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7723789U Expired - Lifetime JPH0721672Y2 (en) | 1989-06-30 | 1989-06-30 | U-shaped groove made of synthetic resin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721672Y2 (en) |
-
1989
- 1989-06-30 JP JP7723789U patent/JPH0721672Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721672Y2 (en) | 1995-05-17 |