发明名称 MUSIC INSTRUCTION APPARATUS
摘要 A music instruction apparatus includes a string adapted to be wound into a tuning peg of a string instrument, a tension indicator disposed on the string proximate to an end of the string, the tension indicator representing a predetermined level of tension in the string when the end of the string is wound into the tuning peg up to the position of the tension indicator, and a note indicator disposed on the string, the note indicator representing a musical note.
申请公布号 US2014260902(A1) 申请公布日期 2014.09.18
申请号 US201313840011 申请日期 2013.03.15
申请人 BOOTH LaSaundra J. 发明人 BOOTH LaSaundra J.
分类号 G09B15/00 主分类号 G09B15/00
代理机构 代理人
主权项 1. A music instruction apparatus comprising: a string adapted to be wound into a tuning peg of a string instrument; a tension indicator disposed on the string proximate to an end of the string, the tension indicator representing a predetermined level of tension in the string when the end of the string is wound into the tuning peg up to the position of the tension indicator; and a note indicator disposed on the string, the note indicator representing a musical note.
地址 Durham NC US