JPH0238989Y2 - - Google Patents
Info
- Publication number
- JPH0238989Y2 JPH0238989Y2 JP3202285U JP3202285U JPH0238989Y2 JP H0238989 Y2 JPH0238989 Y2 JP H0238989Y2 JP 3202285 U JP3202285 U JP 3202285U JP 3202285 U JP3202285 U JP 3202285U JP H0238989 Y2 JPH0238989 Y2 JP H0238989Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- sleeve
- shielding plate
- deck plate
- peaks
- 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.)
- Expired
Links
- 230000000903 blocking effect Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3202285U JPH0238989Y2 (en)van) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3202285U JPH0238989Y2 (en)van) | 1985-03-06 | 1985-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147839U JPS61147839U (en)van) | 1986-09-11 |
| JPH0238989Y2 true JPH0238989Y2 (en)van) | 1990-10-19 |
Family
ID=30533155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3202285U Expired JPH0238989Y2 (en)van) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238989Y2 (en)van) |
-
1985
- 1985-03-06 JP JP3202285U patent/JPH0238989Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147839U (en)van) | 1986-09-11 |