Title:
VEHICULAR DRAWING SYSTEM
Document Type and Number:
Japanese Patent JP2021089838
Kind Code:
A
Abstract:
To exert an attention attracting function to occupants of other vehicles or pedestrians without disturbing driving or walking.SOLUTION: A vehicular drawing system includes a light collecting device 2 collecting solar light, an optical fiber 3 leading the solar light collected by the light collecting device, and a drawing device 4 capable of irradiating a road surface 200 with the solar light led by the optical fiber and drawing a display 300 on the road surface. At least a part of the solar light led by the optical fiber can be used as energy different from energy for drawing. Therefore, an attention attracting function can be exerted to occupants of other vehicles or pedestrians without disturbing driving or walking, and the solar light can be effectively used.SELECTED DRAWING: Figure 5
Inventors:
TAKEDA ARATA
NAKANO YUJI
NAKANO YUJI
Application Number:
JP2019219365A
Publication Date:
June 10, 2021
Filing Date:
December 04, 2019
Export Citation:
Assignee:
KOITO MFG CO LTD
International Classes:
F21S11/00; B60Q3/00; F21S43/00; F21S45/47
Attorney, Agent or Firm:
Masanobu Iwata
Hiroto Nakagawa
Hiroto Nakagawa