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 camera

Info

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
Application number
JP8400279A
Other languages
Japanese (ja)
Inventor
Sadao Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP8400279A priority Critical patent/JPS569732A/en
Publication of JPS569732A publication Critical patent/JPS569732A/en
Pending legal-status Critical Current

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  • 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
JP8400279A 1979-07-04 1979-07-04 Preventing method of camera-shake at hand-held photographing in portable camera Pending JPS569732A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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