| 摘要 |
PROBLEM TO BE SOLVED: To provide the auxiliary pedal device which can easily adjust an action transmitting mechanism so that even a powerless infant can step in an auxiliary pedal. SOLUTION: The auxiliary pedal device 2 is fitted with a front-rear angle adjusting mechanism part 8 above an up-down position adjusting mechanism part 6, and the front-rear tilt of a foot rest plate 12 to the upper frame 14 of the up-down position adjusting mechanism part 6 can be adjusted by this front-rear angle adjusting mechanism part 8, so the position of the foot rest plate 12 can be made low and changed in its front-rear directional angle. The foot rest plate 12 can be adjusted to an angle at which an infant can easily apply a force or resistance such as friction is small as well as the up-down position, and even the infant can easily step in on the auxiliary pedal 66 and sufficiently practice playing a musical instrument. Even when the auxiliary pedal device 2 is arranged at the position of the pedal of the musical instrument, an angle at which the action transmitting mechanism part 10 is easily adjusted can be obtained, so easy adjusting operation is enabled. |
