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.)
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Minolta Co Ltd
Original Assignee
Minolta Co Ltd
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Filing date
Publication date
Application filed by Minolta Co LtdfiledCriticalMinolta Co Ltd
Priority to JP10678176ApriorityCriticalpatent/JPS60653B2/en
Publication of JPS5332719ApublicationCriticalpatent/JPS5332719A/en
Publication of JPS60653B2publicationCriticalpatent/JPS60653B2/en
PURPOSE: To reduce a winding torque and improve a winding feeling by driving a member which renders mirror and diaphragm to return to the observation position after an exposure with a torsion spring.
COPYRIGHT: (C)1978,JPO&Japio
JP10678176A1976-09-081976-09-08
Quick return mechanism for mirror and aperture in single-lens reflex cameras
ExpiredJPS60653B2
(en)