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Luminous indicator for a cyclist's direction of travel and other non-motorized road-users consists of an armband with several luminous elements
Luminous indicator for a cyclist's direction of travel and other non-motorized road-users consists of an armband with several luminous elements
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机译:骑车人的行进方向和其他非机动性道路使用者的发光指示器包括带有多个发光元件的袖标
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摘要
An armband has several luminous elements that are distributed on its periphery and coupled electrically to a battery, a switch and a rhythm transducer. Luminous diodes automatically switch on when an arm is raised.
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