JPH0256462B2 - - Google Patents
Info
- Publication number
- JPH0256462B2 JPH0256462B2 JP57133971A JP13397182A JPH0256462B2 JP H0256462 B2 JPH0256462 B2 JP H0256462B2 JP 57133971 A JP57133971 A JP 57133971A JP 13397182 A JP13397182 A JP 13397182A JP H0256462 B2 JPH0256462 B2 JP H0256462B2
- Authority
- JP
- Japan
- Prior art keywords
- connecting rod
- press
- hole portion
- grating
- fitted
- 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
- 239000000463 material Substances 0.000 claims description 6
- 238000005553 drilling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000019589 hardness Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13397182A JPS5924058A (ja) | 1982-07-31 | 1982-07-31 | グレ−チング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13397182A JPS5924058A (ja) | 1982-07-31 | 1982-07-31 | グレ−チング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5924058A JPS5924058A (ja) | 1984-02-07 |
| JPH0256462B2 true JPH0256462B2 (US20020095090A1-20020718-M00002.png) | 1990-11-30 |
Family
ID=15117350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13397182A Granted JPS5924058A (ja) | 1982-07-31 | 1982-07-31 | グレ−チング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5924058A (US20020095090A1-20020718-M00002.png) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS619410U (ja) * | 1984-06-25 | 1986-01-20 | 株式会社竹中工務店 | クリ−ンル−ム用グレ−チング |
| JPH0454228Y2 (US20020095090A1-20020718-M00002.png) * | 1986-07-02 | 1992-12-18 | ||
| CH674978A5 (US20020095090A1-20020718-M00002.png) * | 1988-02-26 | 1990-08-15 | Sipra Patent Beteiligung | |
| JPH02239182A (ja) * | 1989-03-10 | 1990-09-21 | Konica Corp | 結晶材料の製造方法及びその装置 |
| JPH0643304Y2 (ja) * | 1989-05-23 | 1994-11-09 | 平岡金属工業株式会社 | 建築用コンクリート板 |
| JPH0378813U (US20020095090A1-20020718-M00002.png) * | 1989-12-01 | 1991-08-09 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723623U (US20020095090A1-20020718-M00002.png) * | 1971-04-07 | 1972-11-16 | ||
| JPS519782U (US20020095090A1-20020718-M00002.png) * | 1974-07-08 | 1976-01-24 |
-
1982
- 1982-07-31 JP JP13397182A patent/JPS5924058A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4723623U (US20020095090A1-20020718-M00002.png) * | 1971-04-07 | 1972-11-16 | ||
| JPS519782U (US20020095090A1-20020718-M00002.png) * | 1974-07-08 | 1976-01-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5924058A (ja) | 1984-02-07 |
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