Title:
SIGNAL LAMP
Document Type and Number:
Japanese Patent JP2001312795
Kind Code:
A
Abstract:
To provide a signal performance of high reliability by avoiding the erroneous lighting recognition of a signal lamp when a light source is turned off.
Concerning the traffic signal lamp 7, plural projecting objects 9 are arrayed, a light transmitting part 10 is formed on the top of these projecting objects 9, and a plate-like object 8 formed with a non-reflecting part 12 on a slope 11 thereof is located parallel with a front color lens 2 between the front color lens 2 and a bulb 3.
Inventors:
SEKIGUCHI AKIRA
MOTOMURA TOSHIRO
KAWAE YASUNOBU
MACHIDA HIDETAKA
HIRAYAMA YUTAKA
MOTOMURA TOSHIRO
KAWAE YASUNOBU
MACHIDA HIDETAKA
HIRAYAMA YUTAKA
Application Number:
JP2000130852A
Publication Date:
November 09, 2001
Filing Date:
April 28, 2000
Export Citation:
Assignee:
KYOCERA CORP
International Classes:
F21S8/10; G08G1/095; (IPC1-7): G08G1/095; F21S8/10