JPH01169737U - - Google Patents
Info
- Publication number
- JPH01169737U JPH01169737U JP6591488U JP6591488U JPH01169737U JP H01169737 U JPH01169737 U JP H01169737U JP 6591488 U JP6591488 U JP 6591488U JP 6591488 U JP6591488 U JP 6591488U JP H01169737 U JPH01169737 U JP H01169737U
- Authority
- JP
- Japan
- Prior art keywords
- hood
- air intake
- opening
- ventilation
- intake part
- 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 claims description 3
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図はこの考案の一実施例を示す正面図、第
２図は従来の換気用通風器を示す取付断面図、第
３図は同じく従来の換気用通風器を示す正面図で
ある。
なお、各図中同一符号は同一または相当部分を
示し、１は壁、２はダクト、３は通気筒、７はよ
ろい戸、１０はフード、１１は空気取入部、１２
は切欠部、１３は下端部である。
FIG. 1 is a front view showing an embodiment of this invention, FIG. 2 is an installation sectional view showing a conventional ventilator, and FIG. 3 is a front view showing the same conventional ventilator. In addition, the same reference numerals in each figure indicate the same or equivalent parts, 1 is a wall, 2 is a duct, 3 is a ventilation pipe, 7 is a shutter, 10 is a hood, 11 is an air intake part, 12
is a notch, and 13 is a lower end.
補正 昭６３．８．８
図面の簡単な説明を次のように補正する。
明細書第５頁第１８行目に「下端部」とあるの
を「下部端」と補正する。Amendment August 8, 1983 The brief description of the drawing is amended as follows. The phrase "lower end" on page 5, line 18 of the specification is corrected to "lower end."
Claims (1)
通気筒の一端に固着され、上部を半球形状に外方
に膨出させるとともに、下部を円弧状に切欠いて
空気取入部を形成したフードと、このフードと上
記通気筒の開口との間によろい戸とを備え、上記
空気取入部の下部端に切欠部を設けたことを特徴
とする換気用通風器。 A hood that is attached to a wall and has an opening; a hood that is fixed to one end of the vent and has an upper part bulging outward in a hemispherical shape and a lower part cut out in an arc shape to form an air intake part; A ventilator for ventilation, characterized in that a shutter is provided between the hood and the opening of the ventilation pipe, and a cutout is provided at the lower end of the air intake part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591488U JPH01169737U (en) | 1988-05-19 | 1988-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6591488U JPH01169737U (en) | 1988-05-19 | 1988-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169737U true JPH01169737U (en) | 1989-11-30 |
Family
ID=31291335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6591488U Pending JPH01169737U (en) | 1988-05-19 | 1988-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169737U (en) |
-
1988
- 1988-05-19 JP JP6591488U patent/JPH01169737U/ja active Pending