JPH0526395Y2 - - Google Patents
Info
- Publication number
- JPH0526395Y2 JPH0526395Y2 JP1988129258U JP12925888U JPH0526395Y2 JP H0526395 Y2 JPH0526395 Y2 JP H0526395Y2 JP 1988129258 U JP1988129258 U JP 1988129258U JP 12925888 U JP12925888 U JP 12925888U JP H0526395 Y2 JPH0526395 Y2 JP H0526395Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- tubes
- force
- prevention device
- gap
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Joints With Sleeves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129258U JPH0526395Y2 (US07902200-20110308-C00004.png) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988129258U JPH0526395Y2 (US07902200-20110308-C00004.png) | 1988-09-30 | 1988-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250592U JPH0250592U (US07902200-20110308-C00004.png) | 1990-04-09 |
| JPH0526395Y2 true JPH0526395Y2 (US07902200-20110308-C00004.png) | 1993-07-02 |
Family
ID=31383370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988129258U Expired - Lifetime JPH0526395Y2 (US07902200-20110308-C00004.png) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526395Y2 (US07902200-20110308-C00004.png) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4981418U (US07902200-20110308-C00004.png) * | 1972-11-04 | 1974-07-15 |
-
1988
- 1988-09-30 JP JP1988129258U patent/JPH0526395Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250592U (US07902200-20110308-C00004.png) | 1990-04-09 |
