| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wind instrument which suppresses deterioration in the quality of blowing sound when used for a long term and obtains good blowing sound if there is difference in the manufacturing accuracy of components. <P>SOLUTION: In a wind instrument, a connection member formed in a tubular shape is fitted to the wind instrument body detachably so that the end portion of the connection member forms a part of an air channel of the whole wind instrument. On a peripheral surface of the channel of the connection member where air flows, grooves are formed over the whole area of the connection member in the longitudinal direction. <P>COPYRIGHT: (C)2012,JPO&INPIT |
