Patent ID: 6141503
Filing Date: 2000-10-31
Classification: G03B

Abstract:
A visual field of finder change-over apparatus for changing over a visual field of finder of a camera, comprising:a pair of first visual-field frame members which are movable relative to the visual field of finder in two opposite directions and each of which has an approximately arc-shaped cam slot;a pair of second visual-field frame members which are movable relative to the visual field of finder in further two opposite directions, the further two opposite directions crossing the above described two opposite directions, and each of which has an approximately arc-shaped cam slot; anda rotation member which is rotatable and has a plurality of pins fitted in the cam slots of the first and second visual-field frame members, the rotation member selectively moving the first and second visual-field frame members by a movement of the moving pins when the rotation member rotates, whereinat least one of the pairs of the first and second visual-field frame members is moved in accordance with the rotation of the rotation member.