JPS62104314U - - Google Patents
Info
- Publication number
- JPS62104314U JPS62104314U JP19758685U JP19758685U JPS62104314U JP S62104314 U JPS62104314 U JP S62104314U JP 19758685 U JP19758685 U JP 19758685U JP 19758685 U JP19758685 U JP 19758685U JP S62104314 U JPS62104314 U JP S62104314U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- floor
- basement
- view
- highly reflective
- 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.)
- Pending
Links
Landscapes
- Residential Or Office Buildings (AREA)
Description
第１図はこの考案の第１の実施例の断面図、第
２図はその部分拡大断面図、第３図はそのダクト
の横断面図、第４図および第５図はその作用説明
図、第６図はこの考案の第２の実施例の断面図、
第７図はその斜視図、第８図はその採光ダクトの
横断面図、第９図は従来例の断面図である。
１０……地下室、１２……床、１４……ダクト
、１６……高反射面。
Fig. 1 is a sectional view of the first embodiment of this invention, Fig. 2 is a partially enlarged sectional view thereof, Fig. 3 is a cross-sectional view of the duct, Figs. 4 and 5 are explanatory views of its operation, FIG. 6 is a sectional view of the second embodiment of this invention;
FIG. 7 is a perspective view thereof, FIG. 8 is a cross-sectional view of the lighting duct, and FIG. 9 is a sectional view of a conventional example. 10... Basement, 12... Floor, 14... Duct, 16... Highly reflective surface.
Claims (1)
通して設けたダクトと、このダクトの内面に形成
した高反射面とを備えた地下室採光装置。 A basement lighting device comprising a duct that opens to a floor and a basement provided below the floor, and a highly reflective surface formed on the inner surface of the duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19758685U JPS62104314U (en) | 1985-12-23 | 1985-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19758685U JPS62104314U (en) | 1985-12-23 | 1985-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62104314U true JPS62104314U (en) | 1987-07-03 |
Family
ID=31157465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19758685U Pending JPS62104314U (en) | 1985-12-23 | 1985-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62104314U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011060784A (en) * | 2010-12-27 | 2011-03-24 | Inosho:Kk | Daylighting device |
-
1985
- 1985-12-23 JP JP19758685U patent/JPS62104314U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011060784A (en) * | 2010-12-27 | 2011-03-24 | Inosho:Kk | Daylighting device |