Musical beat jump-rope
    1.
    发明授权
    Musical beat jump-rope 失效
    音乐跳绳

    公开(公告)号:US5533947A

    公开(公告)日:1996-07-09

    申请号:US331941

    申请日:1994-10-31

    摘要: An apparatus for emitting pre-programmed songs at a pre-determined tempo or a selectable tempo of either one or two beats per rotation of the rope. The apparatus comprises a rope or like material, contained at each end by a handle. One handle includes an electrical circuit integrally contained within. The electrical circuit includes a storage means for storing ten or more songs, a sensing means for correlating the rotation of the rope with the emission of musical notes, an annunciator means to produce the notes, an external switch to select or deselect power to the circuit, a switch to select the desired tempo of the pre-programmed songs and a switch to select a particular song from the series of preprogrammed songs.

    摘要翻译: 一种用于以预定的速度发出预编程的歌曲的装置或每转一圈的一个或两个拍子的可选择的速度。 该装置包括绳索或类似材料,每个端部由手柄包含。 一个手柄包括一体地包含在其中的电路。 该电路包括存储十个或更多个歌曲的存储装置,用于将绳索的旋转与音符的发射相关联的感测装置,用于产生音符的信号器装置,用于选择或取消对该电路的电力的外部开关 ,用于选择预编程歌曲的期望速度的开关和用于从一系列预编程歌曲中选择特定歌曲的开关。