MUSICAL INSTRUMENT MECHANICAL DESIGN

摘要

musical instruments. SUBSTANCE: musical instrument has plugs assembled of plates similar or almost similar in surface area and configuration which are arranged in parallel or at certain angle to each other and joined together by means of longitudinal bars or arms with wood figures in the form of rhombs or triangles in-between; rear part of verbal bank abutting against lining leather is hollow multiple-step structure formed by differently shaped wood and metal parts. EFFECT: enhanced acoustical characteristics of instrument. 11 dwg