JPH0645003Y2 - 安全ネット用自動開閉装置 - Google Patents
安全ネット用自動開閉装置Info
- Publication number
- JPH0645003Y2 JPH0645003Y2 JP9141188U JP9141188U JPH0645003Y2 JP H0645003 Y2 JPH0645003 Y2 JP H0645003Y2 JP 9141188 U JP9141188 U JP 9141188U JP 9141188 U JP9141188 U JP 9141188U JP H0645003 Y2 JPH0645003 Y2 JP H0645003Y2
- Authority
- JP
- Japan
- Prior art keywords
- safety net
- pulley
- closing device
- automatic opening
- guide means
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141188U JPH0645003Y2 (ja) | 1988-07-12 | 1988-07-12 | 安全ネット用自動開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9141188U JPH0645003Y2 (ja) | 1988-07-12 | 1988-07-12 | 安全ネット用自動開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0213668U JPH0213668U (en]) | 1990-01-29 |
| JPH0645003Y2 true JPH0645003Y2 (ja) | 1994-11-16 |
Family
ID=31315893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9141188U Expired - Lifetime JPH0645003Y2 (ja) | 1988-07-12 | 1988-07-12 | 安全ネット用自動開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645003Y2 (en]) |
-
1988
- 1988-07-12 JP JP9141188U patent/JPH0645003Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0213668U (en]) | 1990-01-29 |
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