JPH03111137U - - Google Patents
Info
- Publication number
- JPH03111137U JPH03111137U JP1874490U JP1874490U JPH03111137U JP H03111137 U JPH03111137 U JP H03111137U JP 1874490 U JP1874490 U JP 1874490U JP 1874490 U JP1874490 U JP 1874490U JP H03111137 U JPH03111137 U JP H03111137U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- fixed
- steel beam
- members
- steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990018744U JP2521247Y2 (ja) | 1990-02-28 | 1990-02-28 | 鉄構ビームにおける進入防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990018744U JP2521247Y2 (ja) | 1990-02-28 | 1990-02-28 | 鉄構ビームにおける進入防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03111137U true JPH03111137U (ru) | 1991-11-14 |
JP2521247Y2 JP2521247Y2 (ja) | 1996-12-25 |
Family
ID=31521890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990018744U Expired - Fee Related JP2521247Y2 (ja) | 1990-02-28 | 1990-02-28 | 鉄構ビームにおける進入防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2521247Y2 (ru) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343340A (en) * | 1976-09-30 | 1978-04-19 | Stanley Electric Co Ltd | Cornering lamp switching system for automobiles |
JPS60149418A (ja) * | 1983-08-22 | 1985-08-06 | Asahi Chem Ind Co Ltd | 結晶性高分子材料の成形方法 |
-
1990
- 1990-02-28 JP JP1990018744U patent/JP2521247Y2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5343340A (en) * | 1976-09-30 | 1978-04-19 | Stanley Electric Co Ltd | Cornering lamp switching system for automobiles |
JPS60149418A (ja) * | 1983-08-22 | 1985-08-06 | Asahi Chem Ind Co Ltd | 結晶性高分子材料の成形方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2521247Y2 (ja) | 1996-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |