| 摘要 |
PURPOSE:To make the setting of a seat belt sightable from the outside, by connecting a power source to an indicator light installed outside a car via a buckle of the seat belt. CONSTITUTION:An inserting part 3 is installed in an end part of a seat belt 1, and this inserting part 3 is inserted into a buckle 4 locked to the underframe side whereby a rider is fastened. An electric cord 8 is inset in the said seat belt 1, and a bayonet switch 7a is connected to one end of this cord 8 while a blue indicator light installed in an underframe setting part 9 to the other end, respectively. A bayonet switch 7b is installed in an electric cord 6 extended out of a battery 5 of a car, and the buckle is engaged with it whereby these switches 7a and 7b are connected with each other, thus the indicator light will glow. |
