Automatic sun visor device

Land vehicles: bodies and tops – Bodies – Glare screen or visor

Reexamination Certificate

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Reexamination Certificate

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07568751

ABSTRACT:
An incident intensity L is categorized into a low illuminance range A1for immediately moving a sun visor body toward a retracted position, a high illuminance range A2for immediately moving the sun visor body in a target direction set based on an incident angle, and an intermediate illuminance range A3set between the two regions A1and A2. When the incident intensity is in the region A3and after the target position is continuously set closer to the retracted position or the projected position than the present position for a predetermined time, the sun visor body moves toward the target position. That is, there is a range between an illuminance threshold L1for immediately moving the sun visor body toward the retracted position and an illuminance threshold L2for immediately moving the sun visor body in the target direction based on the incident angle.

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