JPH01119480U - - Google Patents
Info
- Publication number
- JPH01119480U JPH01119480U JP1038388U JP1038388U JPH01119480U JP H01119480 U JPH01119480 U JP H01119480U JP 1038388 U JP1038388 U JP 1038388U JP 1038388 U JP1038388 U JP 1038388U JP H01119480 U JPH01119480 U JP H01119480U
- Authority
- JP
- Japan
- Prior art keywords
- spacer
- horizontal member
- tapered shape
- prefabricated grating
- reinforced plastic
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 239000002990 reinforced plastic Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000005060 rubber Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1038388U JPH0431345Y2 (en]) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1038388U JPH0431345Y2 (en]) | 1988-01-27 | 1988-01-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01119480U true JPH01119480U (en]) | 1989-08-14 |
| JPH0431345Y2 JPH0431345Y2 (en]) | 1992-07-28 |
Family
ID=31217997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1038388U Expired JPH0431345Y2 (en]) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431345Y2 (en]) |
-
1988
- 1988-01-27 JP JP1038388U patent/JPH0431345Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0431345Y2 (en]) | 1992-07-28 |