| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stand mounting structure of a keyboard musical instrument which permits simple and rapid mounting and removing of a stand to and from a musical instrument body. <P>SOLUTION: The mounting structure is provided with engagement pins 15 which are projected at the respective top ends of stand bodies 13 and 13, brackets 16 having stand mounts 18 which are mounted on the respective top ends of the stand bodies 13 and 13 and piano body mounts 19 which extend sideways from the stand mounts 18, have mounting holes 19a penetrating the mounts in a vertical direction and on which a piano body 2 is placed, engagement recesses 12 which are respectively disposed at the right and left ends at the base surface of the piano body 2 and engage the engagement pins 15 while being unmovable to a lateral direction, mounting nuts 11 which are respectively disposed at the right and left ends at the base surface of the piano body 2 and are arranged in the positions corresponding to the mounting holes 19a of the brackets 16, and mounting screws 20 which are inserted into the mounting holes 19a from below the body mounts 19 of the brackets 16 and are screwed into the mounting nuts 11. <P>COPYRIGHT: (C)2004,JPO |
