JPH02103633U - - Google Patents
Info
- Publication number
- JPH02103633U JPH02103633U JP1118489U JP1118489U JPH02103633U JP H02103633 U JPH02103633 U JP H02103633U JP 1118489 U JP1118489 U JP 1118489U JP 1118489 U JP1118489 U JP 1118489U JP H02103633 U JPH02103633 U JP H02103633U
- Authority
- JP
- Japan
- Prior art keywords
- engages
- main body
- grill
- support shaft
- bent downward
- 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 4
Landscapes
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Description
第１図はこの考案の一実施例を示す分解斜視図
、第２図は取付け状態を示す断面図、第３図ａ及
びｂは同じく回動翼２１を示す正面図及び側面図
、第４図は同じく第３図ａのＢ方向から見た側面
図、第５図は同じく第３図ａのＡ方向から見た側
面図、第６図ａ及びｂは同じく回動翼２１を重合
させた状態を示す正面図及び側面図、第７図は従
来の通風グリルを示す正面図である。
なお、図中１１はグリル本体、１２は通風路、
１７は支持軸、２０は固定翼、２１は回動翼、２
５は係合折曲部、２６は係合片、２７は下部係合
部、４１は段部である。
Fig. 1 is an exploded perspective view showing an embodiment of this invention, Fig. 2 is a sectional view showing the installed state, Figs. 3 a and b are front and side views showing the rotating blade 21, and Fig. 4 is a side view similarly seen from direction B in FIG. 3a, FIG. 5 is a side view similarly seen from direction A in FIG. 3a, and FIGS. FIG. 7 is a front view showing a conventional ventilation grill. In addition, in the figure, 11 is the grill body, 12 is the ventilation path,
17 is a support shaft, 20 is a fixed blade, 21 is a rotary blade, 2
5 is an engaging bent portion, 26 is an engaging piece, 27 is a lower engaging portion, and 41 is a stepped portion.
Claims (1)
の支持軸から放射状に複数個扇状に形成された固
定翼を設けたグリル本体と、上記固定翼とほぼ同
形状に形成され上記グリル本体の上記支持軸に回
動可能に複数個重合するよう嵌合された回動翼と
を備え、上記回動翼の一側に下方に折曲され下方
の翼に係合する係合片を設けるとともに、上方に
折曲され上記係合片が収納される段部を有する係
合折曲部を設け、他側に下方に折曲され下方の翼
に設けられた上記係合折曲部に係合する下部係合
部を設けたことを特徴とする通風グリル。 A grill main body is provided with a support shaft in the center of the ventilation passage, and a plurality of fixed wings are formed in a fan shape radially from the support shaft, and the support for the grill main body is formed in substantially the same shape as the fixed wings. A plurality of rotating blades are fitted to the shaft so as to be rotatable and overlap each other, and an engaging piece is provided on one side of the rotating blade to be bent downward and engages with the lower blade. a lower part that is bent downward on the other side and engages with the engagement bent part provided on the lower wing; A ventilation grill characterized by having an engaging portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118489U JPH02103633U (en) | 1989-02-01 | 1989-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1118489U JPH02103633U (en) | 1989-02-01 | 1989-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02103633U true JPH02103633U (en) | 1990-08-17 |
Family
ID=31219513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1118489U Pending JPH02103633U (en) | 1989-02-01 | 1989-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02103633U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528567U (en) * | 1978-08-17 | 1980-02-23 | ||
| JPS5655559U (en) * | 1979-10-08 | 1981-05-14 |
-
1989
- 1989-02-01 JP JP1118489U patent/JPH02103633U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528567U (en) * | 1978-08-17 | 1980-02-23 | ||
| JPS5655559U (en) * | 1979-10-08 | 1981-05-14 |