JPS61146296U - - Google Patents
Info
- Publication number
- JPS61146296U JPS61146296U JP2873985U JP2873985U JPS61146296U JP S61146296 U JPS61146296 U JP S61146296U JP 2873985 U JP2873985 U JP 2873985U JP 2873985 U JP2873985 U JP 2873985U JP S61146296 U JPS61146296 U JP S61146296U
- Authority
- JP
- Japan
- Prior art keywords
- engagement
- engagement holes
- fall prevention
- blind hole
- parts
- 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
- 230000002265 prevention Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985028739U JPH0219435Y2 (en:Method) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985028739U JPH0219435Y2 (en:Method) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61146296U true JPS61146296U (en:Method) | 1986-09-09 |
| JPH0219435Y2 JPH0219435Y2 (en:Method) | 1990-05-29 |
Family
ID=30526901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985028739U Expired JPH0219435Y2 (en:Method) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219435Y2 (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853334U (ja) * | 1981-09-30 | 1983-04-11 | 株式会社日立製作所 | パツフア式ガスしや断器 |
-
1985
- 1985-02-28 JP JP1985028739U patent/JPH0219435Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853334U (ja) * | 1981-09-30 | 1983-04-11 | 株式会社日立製作所 | パツフア式ガスしや断器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219435Y2 (en:Method) | 1990-05-29 |