JPS60137004U - Grate for underfloor ventilation with opening/closing device - Google Patents
Grate for underfloor ventilation with opening/closing deviceInfo
- Publication number
- JPS60137004U JPS60137004U JP2511784U JP2511784U JPS60137004U JP S60137004 U JPS60137004 U JP S60137004U JP 2511784 U JP2511784 U JP 2511784U JP 2511784 U JP2511784 U JP 2511784U JP S60137004 U JPS60137004 U JP S60137004U
- Authority
- JP
- Japan
- Prior art keywords
- underfloor ventilation
- opening
- grate
- closing device
- lattice
- 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
- 238000009423 ventilation Methods 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims 1
Landscapes
- Ventilation (AREA)
- Building Environments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図外形、第２図床下換気口格子の斜子図、第３図床
下換気口格子の断面図。
１・・・床下換気口格子、２・・・固定格子、３・・・
移動格子。FIG. 1 is an external view, FIG. 2 is a perspective view of the underfloor ventilation lattice, and FIG. 3 is a sectional view of the underfloor ventilation lattice. 1... Underfloor ventilation grid, 2... Fixed grid, 3...
moving grid.
Claims (1)
子３などの機構により、床下換気口を開閉させ空気の流
れを遮断する。In the underfloor ventilation lattice, mechanisms such as a fixed lattice 2 and a moving lattice 3 open and close the underfloor ventilation opening to block air flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2511784U JPS60137004U (en) | 1984-02-23 | 1984-02-23 | Grate for underfloor ventilation with opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2511784U JPS60137004U (en) | 1984-02-23 | 1984-02-23 | Grate for underfloor ventilation with opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60137004U true JPS60137004U (en) | 1985-09-11 |
Family
ID=30519903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2511784U Pending JPS60137004U (en) | 1984-02-23 | 1984-02-23 | Grate for underfloor ventilation with opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60137004U (en) |
-
1984
- 1984-02-23 JP JP2511784U patent/JPS60137004U/en active Pending
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