The present invention relates to a traffic warning apparatus. The traffic warning apparatus of the present invention comprises: a main body; an air supply unit provided on one side of the main body; an expansion unit provided on the other side of the main body, expanded by an air supplied from the air supply unit, and protruding in the direction of the other side of the main body; a winding unit rotationally provided at the interior of the main body; and a wire connecting the winding unit and the expansion unit. When the air supply unit operates, the expansion unit expands as the winding unit rotates in one direction and a wire is unwound. When the air supply unit stops, the winding unit rotates in the other direction, and as the wire is wound, an end of the expansion unit is inserted into the expansion unit and contracts. An objective of the present invention is to provide the traffic warning apparatus which can prevent an accident.
본 발명의 통행 경고장치에 따르면, 본체; 상기 본체의 일측에 구비된 공기공급부; 상기 본체의 타측에 구비되고, 상기 공기공급부로부터 공급되는 공기에 의해 팽창되어, 본체의 타측방향으로 돌출되는 팽창부; 상기 본체의 내부에 회전가능하게 구비된 권취부; 및 상기 권취부와 상기 팽창부를 연결하는 와이어;를 포함하고, 상기 팽창부는, 상기 공기공급부가 작동하면, 상기 권취부가 일방향을 회전하며 와이어가 권출됨에 따라 팽창되고, 상기 공급공급부가 중지하면, 상기 권취부가 타방향으로 회전하며 상기 와이어가 권취됨에 따라 상기 팽창부의 끝단이 팽창부의 내부로 삽입되며 수축되는 것을 특징으로 한다.
traffic warning device
통행 경고장치
2023-05-02
Patent
Electronic Resource
Korean
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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