Title: Intelligent eight tone musical instrument
Application Number: 02149714 Application Date: 2002.12.20
Publication Number: 1508772 Publication Date: 2004.06.30
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G10F1/06
Applicant(s) Name: Zhou Jian Address: 518105
Inventor(s) Name:
Attorney & Agent: gao tieyuan
Abstract:
     The musical instrument comprises a supporter, instrument sheet composed of multiple keys, and driving device for making keys vibrate to sound. The said driving device comprises following parts: gear wheel corresponding to each key for dialing key, and multiple dogteeth for dialing key are setup on excircle of each gear wheel with same interval; music converter for converting music information to pulse type electric driving signal corresponding to each key; actuating mechanism rotating dogteeth correspondingly based on electric driving signal so as to dial keys to make sound. In the invention, the music storage can store one or more pieces of music. Comparing with traditional mechanical musical instrument, the invented musical instrument can play multiple pieces of music so as to save consumer's money.
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