The present invention relates to a direction indicating apparatus for a bicycle, which can safely and conveniently inform other transportation means about a progress direction of the bicycle without interfering with an operation of a handle bar (300) required for a bicycle operation in case of the bicycle operation. The direction indicating apparatus for a bicycle includes: an input device in which the progress direction of the bicycle is input by a rider of the bicycle; and an output device receiving a signal from the input device so that a left indicator lamp or a right indicator lamp is lighted, wherein the input device includes an electromyogram sensor obtaining an electromyogram signal from a muscle of the rider of the bicycle.
본 발명은 자전거 운행시 자전거 운행에 필요한 핸들바(300) 조작을 방해하지 않으면서 안전하고 편리하게 다른 교통수단에게 자전거의 진행 방향을 알릴 수 있는 자전거용 방향 지시장치에 관한 것으로서, 자전거 운전자가 자전거의 진행 방향을 입력하는 입력장치와, 입력장치에서 신호를 전달 받아 좌측방향지시등 또는 우측방향지시등이 점등되는 출력장치를 포함하되, 입력장치는 자전거 운전자의 근육으로부터 근전도 신호를 획득할 수 있는 근전도센서를 포함하는 것을 특징으로 한다.
turn signal device for bicycles
자전거용 방향 지시장치
2020-09-01
Patent
Elektronische Ressource
Koreanisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / H05B ELECTRIC HEATING , Elektrische Heizung |
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