OPTICAL SCANNER AND IMAGE FORMING APPARATUS
First Claim
Patent Images
1. An optical scanner comprising:
- a light reflecting section having light reflectivity;
a movable section which includes the light reflecting section and can be displaced;
two link sections connected to positions of ends of the movable section, the positions facing each other;
a supporting section supporting the link sections; and
a displacement providing section turning the two link sections,whereineach link section includesa turnable drive section, anda shaft section connecting the movable section and the drive section and bending in a thickness direction of the movable section by turning of the drive section.
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Accused Products
Abstract
An optical scanner includes: a light reflecting section having light reflectivity; a movable section which includes the light reflecting section and can be displaced; two link sections connected to positions of ends of the movable section, the positions facing each other; a supporting section supporting the link sections; and a displacement providing section turning the two link sections, wherein each link section includes a turnable drive section, and a shaft section connecting the movable section and the drive section and bending in a thickness direction of the movable section by turning of the drive section.
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Citations
17 Claims
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1. An optical scanner comprising:
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a light reflecting section having light reflectivity; a movable section which includes the light reflecting section and can be displaced; two link sections connected to positions of ends of the movable section, the positions facing each other; a supporting section supporting the link sections; and a displacement providing section turning the two link sections, wherein each link section includes a turnable drive section, and a shaft section connecting the movable section and the drive section and bending in a thickness direction of the movable section by turning of the drive section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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16. An optical scanner comprising:
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a movable section including a light reflecting section having light reflectivity; a supporting section supporting the movable section; two link sections provided on both sides of the movable section and connecting the movable section and the supporting section; and a displacement providing section displacing the movable section, wherein each link section has a drive section which is turnable with respect to the supporting section and a shaft section connecting the drive section and the movable section, the shaft section of each link section can bend in a thickness direction of the movable section in a midpoint of the shaft section in a longitudinal direction, and the movable section is displaced by making the displacement providing section turn the drive section of each link section and bend the shaft section by the turning.
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17. An image forming apparatus, comprising:
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a light source; and an optical scanner scanning a light from the light source, wherein the optical scanner includes a light reflecting section having light reflectivity, a movable section which includes the light reflecting section and can be displaced, two link sections connected to positions of ends of the movable section, the positions facing each other; a supporting section supporting the link sections; and a displacement providing section turning the two link sections, and each link section includes a turnable drive section, and a shaft section connecting the movable section and the drive section and bending in a thickness direction of the movable section by turning of the drive section.
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Specification