| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a support for adjusting a tone quality of a musical instrument or a speaker as a user likes. <P>SOLUTION: A support 1 for a grand piano or a speaker has a support portion 5 where a flat support surface 5c for supporting a leg of the grand piano is formed. The support 1 has the support surface 5c inclined with the leg of the grand piano thereon. <P>COPYRIGHT: (C)2013,JPO&INPIT |
