Patent ID: 8936383
Filing Date: 2015-01-20
Classification: B60Q,B62J,F21S,G02B

Abstract:
1. A saddle-riding vehicle, comprising: a chassis having a front part; a front cover disposed at the front part; a light source disposed on the front cover and emitting light in a width direction of the chassis; and a light guide, that is disposed on the front cover, extending in the width direction of the chassis, and that receives and reflects the emitted light, the light guide including wherein a length of the light guide in a front and back direction of the chassis and a length of the light guide in a normal direction of the first emission face that is normal to the first emission face are both shorter than a length of the light guide in the width direction of the chassis, and the light guide further includes a structured face having a plurality of optical structures that are disposed in a side of the light guide that is opposite from another side of the light guide that the first emission face is disposed within, each of the optical structures being parallelly aligned with another of the optical structures, and the optical structures being grooves that extend from a first end to a second end opposite the first end, the first end being disposed on the second emission face, and the grooves extending in a direction that is oblique to the front and back direction and the width direction of the chassis, wherein each respective one of the optical structures has a lateral cross sectional shape in which a width thereof narrows toward a bottom of the groove of the respective optical structure.