| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonconventional electronic keyboard musical instrument that a player can enjoy playing in a comfortable state. <P>SOLUTION: The electronic keyboard musical instrument has leg parts supporting a keyboard at a height of 350 to 500 mm. Based upon the idea that the height of the keyboard is made suitable to the height of a low table designed for use in the comfortable state, the electronic keyboard musical instrument has the leg parts supporting the keyboard so that the keyboard can be played in the comfortable state. Here, "a height of 350 to 500 mm" is derived from survey results of heights of low tables. Consequently, the player relaxes even when sitting before the electronic keyboard musical instrument as well sitting before the low table and the keyboard is at a height suitable for playing even in the comfortable state, so that the player can easily enjoy playing anytime in a natural playing posture. <P>COPYRIGHT: (C)2007,JPO&INPIT |
