| 摘要 |
A light guide body (20) comprises: first and second rod-shaped light guide parts (22, 24) that are arranged at positions separated from one another in the vertical direction; and a planar light guide part (26) that is arranged so as to connect the peripheral surface parts (22c, 24c) of the respective rod-shaped light guide parts. Light that has been emitted from a light source (34), has entered the second rod-shaped light guide part (24), and has reached the first rod-shaped light guide part (22) via the planar light guide part (26) is emitted from the peripheral surface part (22c) of the first rod-shaped light guide part (22) toward the front of a lighting tool. |
