| 摘要 |
A car door knob having a signal indication lamp for indicating a position and a direction of a vehicle is provided to indicate a position and a direction of a vehicle to drivers of other vehicles by displaying a signal using a lamp. A lamp(20) is installed at a car door knob(10) in order to display a signal. A wiring circuit(30) is used for supplying electric power to the lamp installed at the car door knob. A connector(80) is connected to the wiring circuit in order to receive the electric power from the vehicle. The connector is connected to a switch circuit of the vehicle in order to operate the lamp according to the electric power received from the vehicle when a driver operates a signal operation switch.
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