JPH0456589U - - Google Patents
Info
- Publication number
- JPH0456589U JPH0456589U JP9942390U JP9942390U JPH0456589U JP H0456589 U JPH0456589 U JP H0456589U JP 9942390 U JP9942390 U JP 9942390U JP 9942390 U JP9942390 U JP 9942390U JP H0456589 U JPH0456589 U JP H0456589U
- Authority
- JP
- Japan
- Prior art keywords
- crawler track
- segment
- elastic
- core
- track
- 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
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 4
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9942390U JPH0456589U (en]) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9942390U JPH0456589U (en]) | 1990-09-21 | 1990-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0456589U true JPH0456589U (en]) | 1992-05-14 |
Family
ID=31841339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9942390U Pending JPH0456589U (en]) | 1990-09-21 | 1990-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0456589U (en]) |
-
1990
- 1990-09-21 JP JP9942390U patent/JPH0456589U/ja active Pending