JPH01173592U - - Google Patents
Info
- Publication number
- JPH01173592U JPH01173592U JP7126288U JP7126288U JPH01173592U JP H01173592 U JPH01173592 U JP H01173592U JP 7126288 U JP7126288 U JP 7126288U JP 7126288 U JP7126288 U JP 7126288U JP H01173592 U JPH01173592 U JP H01173592U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- core
- sliding groove
- inner circumferential
- spacer rings
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Joints Allowing Movement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7126288U JPH01173592U (de) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7126288U JPH01173592U (de) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01173592U true JPH01173592U (de) | 1989-12-08 |
Family
ID=31296472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7126288U Pending JPH01173592U (de) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01173592U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002171655A (ja) * | 2000-12-05 | 2002-06-14 | Kenichiro Koya | 防護管 |
-
1988
- 1988-05-30 JP JP7126288U patent/JPH01173592U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002171655A (ja) * | 2000-12-05 | 2002-06-14 | Kenichiro Koya | 防護管 |