JPS6289388U - - Google Patents
Info
- Publication number
- JPS6289388U JPS6289388U JP18030485U JP18030485U JPS6289388U JP S6289388 U JPS6289388 U JP S6289388U JP 18030485 U JP18030485 U JP 18030485U JP 18030485 U JP18030485 U JP 18030485U JP S6289388 U JPS6289388 U JP S6289388U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- ribs
- projections
- fitted
- edges
- 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
Landscapes
- Sewage (AREA)
Description
第１図は従来の溝蓋の一例を示す平面図、第２
図はこの考案による溝蓋の一実施例の拡大平面図
、第３図は同実施例の更に拡大した部分平面図、
第４図は第３図のイ―イ線方向の断面図、第５図
は第３図のロ―ロ線方向の拡大断面図、第６図は
この考案の溝蓋の他の実施例を示す部分概略図で
ある。
４……リブ、１０……溝蓋、３２……突起。
Figure 1 is a plan view showing an example of a conventional gutter cover;
The figure is an enlarged plan view of one embodiment of the gutter cover according to this invention, and FIG. 3 is a further enlarged partial plan view of the same embodiment.
Fig. 4 is a cross-sectional view taken along the line A--A in Fig. 3, Fig. 5 is an enlarged cross-sectional view taken along the Ro-Ro line shown in Fig. 3, and Fig. 6 shows another embodiment of the groove cover of this invention. FIG. 4...Rib, 10...Groove cover, 32...Protrusion.
Claims (1)
れて支持され、上記溝を跨ぐ方向に多数のリブを
有し、これらのリブの少なくとも上縁部分に隣接
するリブに向つて突出する突起が間隔を保つて形
成されていることを特徴とする溝蓋。 It is fitted and supported between receiving frames formed along both edges of the groove, has a large number of ribs in the direction spanning the groove, and at least the upper edge portion of these ribs protrudes toward the adjacent rib. A groove lid characterized in that projections are formed at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18030485U JPH0115739Y2 (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18030485U JPH0115739Y2 (en) | 1985-11-21 | 1985-11-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289388U true JPS6289388U (en) | 1987-06-08 |
| JPH0115739Y2 JPH0115739Y2 (en) | 1989-05-10 |
Family
ID=31124140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18030485U Expired JPH0115739Y2 (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115739Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046267A (en) * | 2005-08-08 | 2007-02-22 | Ito Yogyo Co Ltd | Grating cover and drainage structure of road |
| KR100924449B1 (en) | 2009-06-08 | 2009-10-30 | 이갑준 | Plastic grating |
-
1985
- 1985-11-21 JP JP18030485U patent/JPH0115739Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046267A (en) * | 2005-08-08 | 2007-02-22 | Ito Yogyo Co Ltd | Grating cover and drainage structure of road |
| KR100924449B1 (en) | 2009-06-08 | 2009-10-30 | 이갑준 | Plastic grating |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0115739Y2 (en) | 1989-05-10 |