Patent ID: 7857481

Claim:
A multi-functional traffic signal stick comprising: a grip part ( 10 ) having a plurality of supporting rod grooves ( 17 ) formed on the outer circumferential surface thereof at regular intervals; a switch part ( 11 ) mounted on and electrically connected to the grip part ( 10 ) for allowing for selection of a signal generating function and a flash light function; a power supply part ( 12 ) disposed inside the grip part ( 10 ) and connected to the switch part, the power supply part containing a battery therein; a circuit board ( 13 ) installed at an upper portion of the inside of the grip part for controlling power-off and emission of a red signal LED part ( 14 ) and a white signal LED part ( 15 ) in response to a signal generated from the switch part ( 11 ); a length-adjustable flashing tube ( 20 ) connected to the grip part in such a manner as to be telescoped or stretched in an antenna type; a plurality of supporting rods ( 16 ) pivotally mounted at a lower end portion of the grip part so as to be fit into the supporting rod grooves ( 17 ) of the grip part ( 10 ) when being folded; a reflection plate ( 18 ) mounted at a lower portion of the white signal LED part ( 15 ); the white signal LED part ( 15 ) mounted at the central portion of the upper surface of the grip part, and the red signal LED part ( 14 ) mounted around the white signal LED part ( 15 ); the switch part ( 11 ) turning off the power supply part ( 12 ) when the switch part is maintained at its top surface horizontally, allowing the red signal LED part( 14 ) to be operated to serve as a signal light when the switch part is pressed at its top surface to the left, and allowing the white signal LED( 15 ) part to be operated to serve as a flash light when the switch part is pressed at its top surface to the right; and the supporting rods ( 16 ) inserted into the supporting rod grooves ( 17 ) formed on the grip part ( 10 ), and serving as a tripod when they are unfolded so as to support the multi-functional traffic signal stick.