Patent ID: 6867355

Claim:
A drum acoustic wire assembly installed on a drumhead, comprising: a plurality of acoustic wires disposed side by side in a direction that is perpendicular to a direction of axial line of each of said wires, and a pair of wire holding plates that hold end portions of said acoustic wires on the tip ends of the wire holding plates that are arranged inner than the base ends of the wire holding plates with respect to a periphery of the drumhead, so that said acoustic wires of said drum acoustic wire assembly is brought into contact with and separated from said drumhead; wherein a band is attached at each base end of the wire holding plate to secure the drum acoustic wire assembly to a drum body; a projecting portion is provided at the base end of said wire holding plate on the surface facing the drumhead so that said base end is larger in thickness than said tip end; and each of said wire holding plates is formed so that a tip end thereof is equal to or lower than a base end thereof in height when said acoustic wires are in contact with said drumhead.