JPH01125777U - - Google Patents
Info
- Publication number
- JPH01125777U JPH01125777U JP2336488U JP2336488U JPH01125777U JP H01125777 U JPH01125777 U JP H01125777U JP 2336488 U JP2336488 U JP 2336488U JP 2336488 U JP2336488 U JP 2336488U JP H01125777 U JPH01125777 U JP H01125777U
- Authority
- JP
- Japan
- Prior art keywords
- engaging
- core material
- crawler
- thin film
- protrusions
- 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
- 239000011162 core material Substances 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2336488U JPH01125777U (hu) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2336488U JPH01125777U (hu) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125777U true JPH01125777U (hu) | 1989-08-28 |
Family
ID=31242286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2336488U Pending JPH01125777U (hu) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125777U (hu) |
-
1988
- 1988-02-23 JP JP2336488U patent/JPH01125777U/ja active Pending