| 摘要 |
<p>PURPOSE: To make a hazard blinking light possible to blink on and off in time of backward motion or brake operation by removably attaching an auxiliary indicating light to the rear part and then installing an electric circuit lying between two batteries, a light control switch, and a blinker circuit of auxiliary brake lights therein. CONSTITUTION: In the case where four auxiliary signal lamps 12, 14, 16 and 18 removably connected to a signalling arrangement are opened free from such a state that two accelerator of brake pedals 24 and 32 are operated or pressurized otherwise, these lamps go on or out by two switches 27 and 35 being closed or opened. These four signal lamps 12, 14, 16 and 18 are attached to the rear part of a rental trailer, or attachable to an existing car. When a brake is operated or when a gearshift lever 60 is set to a position of backward movement, these rear auxiliary lights 12, 14, 16 and 18 and/or the existing automobile lights can be blinked.</p> |
