JPS5724495A - Fan - Google Patents
FanInfo
- Publication number
- JPS5724495A JPS5724495A JP9918180A JP9918180A JPS5724495A JP S5724495 A JPS5724495 A JP S5724495A JP 9918180 A JP9918180 A JP 9918180A JP 9918180 A JP9918180 A JP 9918180A JP S5724495 A JPS5724495 A JP S5724495A
- Authority
- JP
- Japan
- Prior art keywords
- louvers
- group
- angle
- oscillating
- swing
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
PURPOSE: To allow group of louvers to have an oscillating angle and an oscillating direction independently by interlocking a plurality of louver groups through an angle adjusting means and by oscillating at a respective angle by adjustment of the means.
CONSTITUTION: An upper group of louvers 16 and a group of louvers 18 are respectively provided with a primary lever 19 and a secondary lever 23 which can swing freely and horizontally. When a steel ball 37 for a connecting shaft member 15 is fitted into a concave connecting member 35a for a mating member, connecting a specified louver 14 to a connecting member 30, the upper group of louvers 16 and the lower group of louvers 18 can swing in the same direction at the same angle. When the steel ball 37 is fitted into a concave connecting member 35b of the other member, connecting both members, both group of louvers 16 and 18 can swing in the opposite direction at the same angle respectively.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9918180A JPS5724495A (en) | 1980-07-19 | 1980-07-19 | Fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9918180A JPS5724495A (en) | 1980-07-19 | 1980-07-19 | Fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5724495A true JPS5724495A (en) | 1982-02-09 |
Family
ID=14240477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9918180A Pending JPS5724495A (en) | 1980-07-19 | 1980-07-19 | Fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5724495A (en) |
-
1980
- 1980-07-19 JP JP9918180A patent/JPS5724495A/en active Pending
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