JPS62323Y2 - - Google Patents
Info
- Publication number
- JPS62323Y2 JPS62323Y2 JP1981070249U JP7024981U JPS62323Y2 JP S62323 Y2 JPS62323 Y2 JP S62323Y2 JP 1981070249 U JP1981070249 U JP 1981070249U JP 7024981 U JP7024981 U JP 7024981U JP S62323 Y2 JPS62323 Y2 JP S62323Y2
- Authority
- JP
- Japan
- Prior art keywords
- piercing
- central
- piercing part
- parts
- head
- 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
- 239000000463 material Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000470 constituent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981070249U JPS62323Y2 (it) | 1981-05-14 | 1981-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981070249U JPS62323Y2 (it) | 1981-05-14 | 1981-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57181804U JPS57181804U (it) | 1982-11-18 |
| JPS62323Y2 true JPS62323Y2 (it) | 1987-01-07 |
Family
ID=29866082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981070249U Expired JPS62323Y2 (it) | 1981-05-14 | 1981-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62323Y2 (it) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS564893Y2 (it) * | 1978-05-13 | 1981-02-03 | ||
| JPS55105610U (it) * | 1979-01-19 | 1980-07-23 |
-
1981
- 1981-05-14 JP JP1981070249U patent/JPS62323Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57181804U (it) | 1982-11-18 |