JPH0310000U - - Google Patents
Info
- Publication number
- JPH0310000U JPH0310000U JP7081389U JP7081389U JPH0310000U JP H0310000 U JPH0310000 U JP H0310000U JP 7081389 U JP7081389 U JP 7081389U JP 7081389 U JP7081389 U JP 7081389U JP H0310000 U JPH0310000 U JP H0310000U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- lever
- cylindrical body
- outside
- operating rod
- 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 1
Landscapes
- Air-Flow Control Members (AREA)
Description
第１図は本考案の通風筒の一実施例を示す切断
側面図、第２図は第１図の平面図、第３図はスト
ツパーピンの斜視図、第４図は従来の通風筒の断
面図である。
１……室、３……円筒体、４……カバー、５…
…連結部材、６……ガイド筒、７，７ａ……操作
ロツド、８……水防蓋、９……連結プレート、１
０……連結ボルト、１１……レバー、１２……係
止用溝、１３……ブラケツト、１４……ボルト、
ナツト、１５……ガイドプレート、１６……長孔
、２０……スプリング、２１……マグネツト。
Fig. 1 is a cutaway side view showing one embodiment of the ventilator of the present invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a perspective view of the stopper pin, and Fig. 4 is a sectional view of a conventional ventilator. It is. 1... Chamber, 3... Cylindrical body, 4... Cover, 5...
...Connection member, 6...Guide tube, 7, 7a...Operation rod, 8...Waterproof lid, 9...Connection plate, 1
0... Connection bolt, 11... Lever, 12... Locking groove, 13... Bracket, 14... Bolt,
Nut, 15... Guide plate, 16... Long hole, 20... Spring, 21... Magnet.
Claims (1)
外側端部に、該円筒体の外側開口部を覆うように
配置した傘状のカバーを固定し、該カバーに内外
方向へ移動自在に貫通させた操作ロツドに、上記
円筒体の外側開口端を閉じるため上記カバーの内
側に配してある水防蓋を固定し、且つ上記操作ロ
ツドを移動させるためのレバーを、上記カバーの
外側に回動自在に支持させ、該レバーの先端部を
上記操作ロツドに連結してなることを特徴とする
通風筒。 An umbrella-shaped cover arranged to cover the outer opening of the cylindrical body is fixed to the outer end of a cylindrical body arranged to communicate between the outside and the outside of the room, and the cover is movable in the inner and outer directions. A water-proof lid placed inside the cover for closing the outer open end of the cylindrical body is fixed to the operating rod that has passed through it, and a lever for moving the operating rod is rotated to the outside of the cover. 1. A ventilation tube, characterized in that the lever is movably supported, and the tip of the lever is connected to the operating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081389U JPH0310000U (en) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7081389U JPH0310000U (en) | 1989-06-19 | 1989-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310000U true JPH0310000U (en) | 1991-01-30 |
Family
ID=31607290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7081389U Pending JPH0310000U (en) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917556B1 (en) * | 2009-04-14 | 2009-09-16 | 주식회사 진보기업 | Ventilator for vessel |
-
1989
- 1989-06-19 JP JP7081389U patent/JPH0310000U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917556B1 (en) * | 2009-04-14 | 2009-09-16 | 주식회사 진보기업 | Ventilator for vessel |