JPH0190664U - - Google Patents
Info
- Publication number
- JPH0190664U JPH0190664U JP18689387U JP18689387U JPH0190664U JP H0190664 U JPH0190664 U JP H0190664U JP 18689387 U JP18689387 U JP 18689387U JP 18689387 U JP18689387 U JP 18689387U JP H0190664 U JPH0190664 U JP H0190664U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- outer periphery
- support roller
- track
- moving device
- 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
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18689387U JPH0190664U (sr) | 1987-12-08 | 1987-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18689387U JPH0190664U (sr) | 1987-12-08 | 1987-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0190664U true JPH0190664U (sr) | 1989-06-14 |
Family
ID=31478092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18689387U Pending JPH0190664U (sr) | 1987-12-08 | 1987-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0190664U (sr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164855A (ja) * | 1994-12-15 | 1996-06-25 | Nkk Corp | 管壁面走行装置の落下防止方法 |
-
1987
- 1987-12-08 JP JP18689387U patent/JPH0190664U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08164855A (ja) * | 1994-12-15 | 1996-06-25 | Nkk Corp | 管壁面走行装置の落下防止方法 |