JPH078554Y2 - 照明器具等の昇降装置 - Google Patents
照明器具等の昇降装置Info
- Publication number
- JPH078554Y2 JPH078554Y2 JP7137389U JP7137389U JPH078554Y2 JP H078554 Y2 JPH078554 Y2 JP H078554Y2 JP 7137389 U JP7137389 U JP 7137389U JP 7137389 U JP7137389 U JP 7137389U JP H078554 Y2 JPH078554 Y2 JP H078554Y2
- Authority
- JP
- Japan
- Prior art keywords
- lifting
- lowering
- balancer
- wire
- collision
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7137389U JPH078554Y2 (ja) | 1989-06-19 | 1989-06-19 | 照明器具等の昇降装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7137389U JPH078554Y2 (ja) | 1989-06-19 | 1989-06-19 | 照明器具等の昇降装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0312889U JPH0312889U (US07122603-20061017-C00045.png) | 1991-02-08 |
JPH078554Y2 true JPH078554Y2 (ja) | 1995-03-01 |
Family
ID=31608343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7137389U Expired - Lifetime JPH078554Y2 (ja) | 1989-06-19 | 1989-06-19 | 照明器具等の昇降装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH078554Y2 (US07122603-20061017-C00045.png) |
-
1989
- 1989-06-19 JP JP7137389U patent/JPH078554Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0312889U (US07122603-20061017-C00045.png) | 1991-02-08 |
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