JPS6136637Y2 - - Google Patents
Info
- Publication number
- JPS6136637Y2 JPS6136637Y2 JP535581U JP535581U JPS6136637Y2 JP S6136637 Y2 JPS6136637 Y2 JP S6136637Y2 JP 535581 U JP535581 U JP 535581U JP 535581 U JP535581 U JP 535581U JP S6136637 Y2 JPS6136637 Y2 JP S6136637Y2
- Authority
- JP
- Japan
- Prior art keywords
- elastic body
- lock bolt
- nut
- restraint
- sliding lid
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 15
- 239000011435 rock Substances 0.000 claims description 3
- 239000000837 restrainer Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535581U JPS6136637Y2 (en:Method) | 1981-01-20 | 1981-01-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535581U JPS6136637Y2 (en:Method) | 1981-01-20 | 1981-01-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57119899U JPS57119899U (en:Method) | 1982-07-26 |
| JPS6136637Y2 true JPS6136637Y2 (en:Method) | 1986-10-23 |
Family
ID=29803734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP535581U Expired JPS6136637Y2 (en:Method) | 1981-01-20 | 1981-01-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136637Y2 (en:Method) |
-
1981
- 1981-01-20 JP JP535581U patent/JPS6136637Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57119899U (en:Method) | 1982-07-26 |
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