JPH01176101U - - Google Patents
Info
- Publication number
- JPH01176101U JPH01176101U JP7227288U JP7227288U JPH01176101U JP H01176101 U JPH01176101 U JP H01176101U JP 7227288 U JP7227288 U JP 7227288U JP 7227288 U JP7227288 U JP 7227288U JP H01176101 U JPH01176101 U JP H01176101U
- Authority
- JP
- Japan
- Prior art keywords
- track
- running direction
- block structure
- protrusions
- height
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Railway Tracks (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7227288U JPH0442326Y2 (OSRAM) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7227288U JPH0442326Y2 (OSRAM) | 1988-05-30 | 1988-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176101U true JPH01176101U (OSRAM) | 1989-12-15 |
| JPH0442326Y2 JPH0442326Y2 (OSRAM) | 1992-10-06 |
Family
ID=31297444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7227288U Expired JPH0442326Y2 (OSRAM) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442326Y2 (OSRAM) |
-
1988
- 1988-05-30 JP JP7227288U patent/JPH0442326Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442326Y2 (OSRAM) | 1992-10-06 |