JPH0643940Y2 - 学習机用照明装置 - Google Patents
学習机用照明装置Info
- Publication number
- JPH0643940Y2 JPH0643940Y2 JP6362889U JP6362889U JPH0643940Y2 JP H0643940 Y2 JPH0643940 Y2 JP H0643940Y2 JP 6362889 U JP6362889 U JP 6362889U JP 6362889 U JP6362889 U JP 6362889U JP H0643940 Y2 JPH0643940 Y2 JP H0643940Y2
- Authority
- JP
- Japan
- Prior art keywords
- pair
- luminaire
- lighting fixture
- shaft
- shaft member
- 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
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000470 constituent Substances 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
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6362889U JPH0643940Y2 (ja) | 1989-05-30 | 1989-05-30 | 学習机用照明装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6362889U JPH0643940Y2 (ja) | 1989-05-30 | 1989-05-30 | 学習机用照明装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH032514U JPH032514U (enrdf_load_stackoverflow) | 1991-01-11 |
JPH0643940Y2 true JPH0643940Y2 (ja) | 1994-11-14 |
Family
ID=31593851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6362889U Expired - Lifetime JPH0643940Y2 (ja) | 1989-05-30 | 1989-05-30 | 学習机用照明装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0643940Y2 (enrdf_load_stackoverflow) |
-
1989
- 1989-05-30 JP JP6362889U patent/JPH0643940Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH032514U (enrdf_load_stackoverflow) | 1991-01-11 |
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