JPH02116096U - - Google Patents
Info
- Publication number
- JPH02116096U JPH02116096U JP2499489U JP2499489U JPH02116096U JP H02116096 U JPH02116096 U JP H02116096U JP 2499489 U JP2499489 U JP 2499489U JP 2499489 U JP2499489 U JP 2499489U JP H02116096 U JPH02116096 U JP H02116096U
- Authority
- JP
- Japan
- Prior art keywords
- thread
- protector
- height
- steel pipe
- screw
- 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
- 230000001012 protector Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989024994U JPH0740790Y2 (ja) | 1989-03-03 | 1989-03-03 | ねじ保護具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989024994U JPH0740790Y2 (ja) | 1989-03-03 | 1989-03-03 | ねじ保護具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02116096U true JPH02116096U (en]) | 1990-09-17 |
| JPH0740790Y2 JPH0740790Y2 (ja) | 1995-09-20 |
Family
ID=31245327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989024994U Expired - Lifetime JPH0740790Y2 (ja) | 1989-03-03 | 1989-03-03 | ねじ保護具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740790Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016194372A (ja) * | 2016-07-20 | 2016-11-17 | 株式会社オンダ製作所 | 管体用キャップ |
-
1989
- 1989-03-03 JP JP1989024994U patent/JPH0740790Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016194372A (ja) * | 2016-07-20 | 2016-11-17 | 株式会社オンダ製作所 | 管体用キャップ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740790Y2 (ja) | 1995-09-20 |