JPS569732A - Preventing method of camera-shake at hand-held photographing in portable camera - Google Patents
Preventing method of camera-shake at hand-held photographing in portable cameraInfo
- Publication number
- JPS569732A JPS569732A JP8400279A JP8400279A JPS569732A JP S569732 A JPS569732 A JP S569732A JP 8400279 A JP8400279 A JP 8400279A JP 8400279 A JP8400279 A JP 8400279A JP S569732 A JPS569732 A JP S569732A
- Authority
- JP
- Japan
- Prior art keywords
- camera
- shutter
- button
- shake
- force
- 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
- Details Of Cameras Including Film Mechanisms (AREA)
Abstract
PURPOSE: To prevent camera shake by operating the shutter mechanism of a camera not by the photographer's pushing, that is, pressing force but by reducing force.
CONSTITUTION: A balance state, a state that a shutter button (d) is pushed, and a state that the shutter button (d) is force-reduced are respectively illustrated. When the button (d) is pushed and a point P is pressed, a spring S1 is compressed and a spring S2 is extended. Next, when the pressure upon the button (d) is reduced, the springs S1, S2 push a shutter release rod (a) upward by their repulsive forces, and a pressing part (c) moves a starting part (d') for shutter with the fulcrum at f, therehy operating the shutter associating mechanism in the camera. That is, the shutter mechanism is operated by reducing the force exerted upon the shutter button (d); therefore, the camera-shake may be prevented from occuring.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8400279A JPS569732A (en) | 1979-07-04 | 1979-07-04 | Preventing method of camera-shake at hand-held photographing in portable camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8400279A JPS569732A (en) | 1979-07-04 | 1979-07-04 | Preventing method of camera-shake at hand-held photographing in portable camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS569732A true JPS569732A (en) | 1981-01-31 |
Family
ID=13818344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8400279A Pending JPS569732A (en) | 1979-07-04 | 1979-07-04 | Preventing method of camera-shake at hand-held photographing in portable camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS569732A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857922A2 (en) | 1997-02-06 | 1998-08-12 | Denso Corporation | Core unit of heat exchanger having electric heater |
-
1979
- 1979-07-04 JP JP8400279A patent/JPS569732A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0857922A2 (en) | 1997-02-06 | 1998-08-12 | Denso Corporation | Core unit of heat exchanger having electric heater |
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