JPS641694Y2 - - Google Patents
Info
- Publication number
- JPS641694Y2 JPS641694Y2 JP4106581U JP4106581U JPS641694Y2 JP S641694 Y2 JPS641694 Y2 JP S641694Y2 JP 4106581 U JP4106581 U JP 4106581U JP 4106581 U JP4106581 U JP 4106581U JP S641694 Y2 JPS641694 Y2 JP S641694Y2
- Authority
- JP
- Japan
- Prior art keywords
- cord
- protective cover
- lifting device
- rosette
- suspended
- 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
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4106581U JPS641694Y2 (en:Method) | 1981-03-23 | 1981-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4106581U JPS641694Y2 (en:Method) | 1981-03-23 | 1981-03-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57154015U JPS57154015U (en:Method) | 1982-09-28 |
| JPS641694Y2 true JPS641694Y2 (en:Method) | 1989-01-17 |
Family
ID=29838157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4106581U Expired JPS641694Y2 (en:Method) | 1981-03-23 | 1981-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641694Y2 (en:Method) |
-
1981
- 1981-03-23 JP JP4106581U patent/JPS641694Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57154015U (en:Method) | 1982-09-28 |