JPH01123773U - - Google Patents
Info
- Publication number
- JPH01123773U JPH01123773U JP1782488U JP1782488U JPH01123773U JP H01123773 U JPH01123773 U JP H01123773U JP 1782488 U JP1782488 U JP 1782488U JP 1782488 U JP1782488 U JP 1782488U JP H01123773 U JPH01123773 U JP H01123773U
- Authority
- JP
- Japan
- Prior art keywords
- traveling device
- frame
- wheels
- ratchet mechanism
- switching
- 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
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Handcart (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1782488U JPH01123773U (it) | 1988-02-12 | 1988-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1782488U JPH01123773U (it) | 1988-02-12 | 1988-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01123773U true JPH01123773U (it) | 1989-08-23 |
Family
ID=31231945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1782488U Pending JPH01123773U (it) | 1988-02-12 | 1988-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01123773U (it) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508655B1 (it) * | 1970-06-22 | 1975-04-05 | ||
| JPS624466B2 (it) * | 1983-11-10 | 1987-01-30 | Matsuda Kk |
-
1988
- 1988-02-12 JP JP1782488U patent/JPH01123773U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS508655B1 (it) * | 1970-06-22 | 1975-04-05 | ||
| JPS624466B2 (it) * | 1983-11-10 | 1987-01-30 | Matsuda Kk |