| 摘要 |
PROBLEM TO BE SOLVED: To provide a pedal-on-pedal type auxiliary pedal device for a short- legged person by operating one of a musical sound control lever and an interlocking auxiliary lever by foot. SOLUTION: An auxiliary lever 36 and the left lever 23 are kept in face contact with each other on the face including a contact point T when they are not driven. The operation section S1 of an auxiliary pedal is pushed to the left by a leg. When a switch SW is driven, the left lever 23 is moved to the position 12. The auxiliary lever 36 and the musical sound control lever 23 are interlocked. The shaft section of the auxiliary lever 36 is provided in the tip direction of an auxiliary pedal main body 31, and an operation section S1 is provided behind it (toward a heel). The tip of the foot of a small person presses the free end side of the operation section S1 of the auxiliary lever 36 near the completion of the drive. |
