JPH03105598U - - Google Patents
Info
- Publication number
- JPH03105598U JPH03105598U JP1120690U JP1120690U JPH03105598U JP H03105598 U JPH03105598 U JP H03105598U JP 1120690 U JP1120690 U JP 1120690U JP 1120690 U JP1120690 U JP 1120690U JP H03105598 U JPH03105598 U JP H03105598U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- horizontal
- biasing body
- groove
- support device
- 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
- 230000001105 regulatory effect Effects 0.000 claims 6
- 230000000903 blocking effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Gates (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120690U JP2504599Y2 (ja) | 1990-02-07 | 1990-02-07 | 腕木の水平保持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1120690U JP2504599Y2 (ja) | 1990-02-07 | 1990-02-07 | 腕木の水平保持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03105598U true JPH03105598U (enExample) | 1991-10-31 |
| JP2504599Y2 JP2504599Y2 (ja) | 1996-07-10 |
Family
ID=31514741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1120690U Expired - Lifetime JP2504599Y2 (ja) | 1990-02-07 | 1990-02-07 | 腕木の水平保持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504599Y2 (enExample) |
-
1990
- 1990-02-07 JP JP1120690U patent/JP2504599Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2504599Y2 (ja) | 1996-07-10 |