JPH0721680Y2 - セグメントトンネル内レール仮設用枕木 - Google Patents
セグメントトンネル内レール仮設用枕木Info
- Publication number
- JPH0721680Y2 JPH0721680Y2 JP1990104390U JP10439090U JPH0721680Y2 JP H0721680 Y2 JPH0721680 Y2 JP H0721680Y2 JP 1990104390 U JP1990104390 U JP 1990104390U JP 10439090 U JP10439090 U JP 10439090U JP H0721680 Y2 JPH0721680 Y2 JP H0721680Y2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- rail
- segment
- rails
- scaffolding
- 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
- 238000010276 construction Methods 0.000 title description 3
- 241001669679 Eleotris Species 0.000 claims description 15
- 239000002184 metal Substances 0.000 description 3
- 208000008035 Back Pain Diseases 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000569 greater omentum Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104390U JPH0721680Y2 (ja) | 1990-10-02 | 1990-10-02 | セグメントトンネル内レール仮設用枕木 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990104390U JPH0721680Y2 (ja) | 1990-10-02 | 1990-10-02 | セグメントトンネル内レール仮設用枕木 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461200U JPH0461200U (en]) | 1992-05-26 |
| JPH0721680Y2 true JPH0721680Y2 (ja) | 1995-05-17 |
Family
ID=31849639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990104390U Expired - Lifetime JPH0721680Y2 (ja) | 1990-10-02 | 1990-10-02 | セグメントトンネル内レール仮設用枕木 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721680Y2 (en]) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132801U (en]) * | 1974-09-02 | 1976-03-10 | ||
| JPH0415764Y2 (en]) * | 1985-09-03 | 1992-04-09 |
-
1990
- 1990-10-02 JP JP1990104390U patent/JPH0721680Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461200U (en]) | 1992-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |