To provide a new theft prevention device that prevents theft by its being attached to a bicycle parked temporarily.SOLUTION: A theft prevention device 1 comprises: a device body 2 with a vibration-sensitive buzzer 21; a plurality of reels 3 of automatic wind type, attached to the device body 2; a plurality of rope bodies 4 wound so as to be drawable with respect to the respective reels 3; and a plurality of hooks 5 attached to ends of the respective rope bodies 4. The theft prevention device is attached to a bicycle B.SELECTED DRAWING: Figure 1

    【課題】本発明は、一時的な駐輪時に、自転車に取り付けて使用されることによって窃盗行為を抑止する新規な盗難防止装置を提供することを目的とする。【解決手段】振動感応式のブザー21を備えた装置本体2と、前記装置本体2に取り付けられた複数の自動巻取り式のリール3と、前記リール3の各々に対し、引き出し可能に巻き回された複数の索体4と、前記索体4の各々の先端に取り付けられた複数のフック5と、を具備してなる盗難防止装置1を自転車Bに取り付ける。【選択図】図1


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    Title :

    THEFT PREVENTION DEVICE


    Additional title:

    盗難防止装置


    Contributors:

    Publication date :

    2019-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62H CYCLE STANDS , Fahrrad- oder Motorradständer / E05B LOCKS , Schlösser



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