公开(公告)号：US06342662B1

公开(公告)日：2002-01-29

申请号：US09773445

申请日：2001-01-30

申请人： Yin-Yao Chang

发明人： Yin-Yao Chang

IPC分类号： G10D1308

CPC分类号： G10D7/02

摘要： A tune changeable panpipe without harming the lips of a player includes a slightly arcuate alignment blow pipes lateral combined with each other and a plurality of sound pipes of different lengths and different diameters engaged with the bottom of the blow pipes on one by one basis from a longest one gradually to a shortest one. This disclosure is characterized in that each of the blow pipes has a smooth slope adjacent a mouthpiece without harming the lips of the players and a plurality of spare sound pipe are prepared to replace with those in the blow pipe in order to change the scale of music.

摘要翻译： 可以改变的调音琵琶不会伤害演奏者的嘴唇包括彼此侧向组合的稍微弧形的对准吹风管，以及与吹气管的底部接合的多个不同长度和不同直径的声管， 最长的一个逐渐变为最短的一个。 本发明的特征在于，每个吹管具有邻近接口的平滑斜面，而不损害玩者的嘴唇，并且准备多个备用声管替换吹管中的那些，以便改变音乐的音阶 。