Title: Easily adjustable assistant pedal system for keyboard musical instrument
Application Number: 03127469 Application Date: 2003.04.04
Publication Number: 1484216 Publication Date: 2004.03.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G10C3/26
Applicant(s) Name: Yamaha Corp. Address:
Inventor(s) Name:
Attorney & Agent: he xiumeng li xiaoshu
Abstract:
     An assistant pedal system is used for assisting a child in playing a piano, and includes a frame structure, an assistant pedal mechanisms movably supported by the frame structure; the assistant pedal mechanism has assistant pedals on a plate serving as a foot rest, and pushers are provided for depressing pedals of the piano; the assistant pedals are connected through flexible cables to the pushers so that the flexible cables automatically change the routes between the assistant pedals and the pushers depending upon the distance between the frame structure and the assistant pedal mechanism; the flexible cables make the preparatory work before the performance easy.
Time: 3