JPH083451Y2 - 山道吊橋用踏み板 - Google Patents
山道吊橋用踏み板Info
- Publication number
- JPH083451Y2 JPH083451Y2 JP3939890U JP3939890U JPH083451Y2 JP H083451 Y2 JPH083451 Y2 JP H083451Y2 JP 3939890 U JP3939890 U JP 3939890U JP 3939890 U JP3939890 U JP 3939890U JP H083451 Y2 JPH083451 Y2 JP H083451Y2
- Authority
- JP
- Japan
- Prior art keywords
- footboard
- suspension bridge
- mountain road
- aluminum plate
- road suspension
- 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
- 239000000725 suspension Substances 0.000 title claims description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 16
- 239000011162 core material Substances 0.000 claims description 10
- 230000007797 corrosion Effects 0.000 claims description 8
- 238000005260 corrosion Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000005484 gravity Effects 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3939890U JPH083451Y2 (ja) | 1990-04-11 | 1990-04-11 | 山道吊橋用踏み板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3939890U JPH083451Y2 (ja) | 1990-04-11 | 1990-04-11 | 山道吊橋用踏み板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH041218U JPH041218U (OSRAM) | 1992-01-08 |
| JPH083451Y2 true JPH083451Y2 (ja) | 1996-01-31 |
Family
ID=31548275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3939890U Expired - Lifetime JPH083451Y2 (ja) | 1990-04-11 | 1990-04-11 | 山道吊橋用踏み板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH083451Y2 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2813857B2 (ja) * | 1993-12-03 | 1998-10-22 | 昭和アルミニウム株式会社 | 吊 橋 |
-
1990
- 1990-04-11 JP JP3939890U patent/JPH083451Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH041218U (OSRAM) | 1992-01-08 |
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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 |