JPH0522634Y2 - - Google Patents
Info
- Publication number
- JPH0522634Y2 JPH0522634Y2 JP1986140829U JP14082986U JPH0522634Y2 JP H0522634 Y2 JPH0522634 Y2 JP H0522634Y2 JP 1986140829 U JP1986140829 U JP 1986140829U JP 14082986 U JP14082986 U JP 14082986U JP H0522634 Y2 JPH0522634 Y2 JP H0522634Y2
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- rail
- traveling body
- running
- rolling wheels
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims description 38
- 230000002265 prevention Effects 0.000 claims description 32
- 239000004576 sand Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Gates (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986140829U JPH0522634Y2 (US20090163788A1-20090625-C00002.png) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986140829U JPH0522634Y2 (US20090163788A1-20090625-C00002.png) | 1986-09-12 | 1986-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6346593U JPS6346593U (US20090163788A1-20090625-C00002.png) | 1988-03-29 |
JPH0522634Y2 true JPH0522634Y2 (US20090163788A1-20090625-C00002.png) | 1993-06-10 |
Family
ID=31048045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986140829U Expired - Lifetime JPH0522634Y2 (US20090163788A1-20090625-C00002.png) | 1986-09-12 | 1986-09-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0522634Y2 (US20090163788A1-20090625-C00002.png) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5778397U (US20090163788A1-20090625-C00002.png) * | 1980-10-31 | 1982-05-14 |
-
1986
- 1986-09-12 JP JP1986140829U patent/JPH0522634Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS6346593U (US20090163788A1-20090625-C00002.png) | 1988-03-29 |