| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a brass instrument exercise tool with which muscles around lips can be trained while properly maintaining the shape of the lips and blowing out air approximately to the case of actually playing a brass instrument. <P>SOLUTION: A brass instrument exercise tool 1 has a tubular body 10 with a through hole 11 formed internally, and a mouthpiece portion 20 which is fixed to one end side of the tubular body 10, has a cross-sectional shape relatively long in one direction so as to be suited to the shape between upper and lower lips and comprises an opening 22 communicated with the through hole 11. <P>COPYRIGHT: (C)2012,JPO&INPIT |
