Patent ID: 7699511

Claim:
A turn lamp, comprising: a base housing long in a lateral direction; a light source unit, long in the lateral direction, incorporated with a light source and housed in the base housing; an inner housing, long in the lateral direction, incorporated into the base housing, the inner housing comprising a light guide, long in the lateral direction; a lens cover, long in the lateral direction, the lens cover covering the base housing; and a diffused reflection generator, wherein: the light guide includes a body portion light guide, long in the lateral direction, so as to radiate a light forward, a shape of the radiated light being long in the lateral direction; a bent portion light guide that leaks a light outward in the lateral direction of the turn lamp; and a step portion light guide provided between the body portion light guide and the bent portion light guide, the step portion light guide being stepped such that a space between the bent portion light guide and the base housing is wider than a space between the body portion light guide and the base housing; the light source includes a light source for the bent portion light guide positioned between the bent portion light guide and the base housing, a light radiation direction of the light source for the bent portion light guide facing a direction in which the light leaks from the bent potion light guide outward in the lateral direction; and a light source for the body portion light guide positioned at a place between the bent portion light guide and the base housing, the place also being positioned between the light source for the bent portion light guide and the step portion light guide, a light radiation direction of the light source for the body portion light guide facing a length direction of the body portion light guide via the step portion light guide, and the diffused reflection generator is structured such that the light from the light source for the body portion light guide is diffusely reflected and leaks out long in the lateral direction from body portion the light guide toward a front part of a vehicle.