Harmonica pad

Abstract

The invention relates to musical instruments, to their body pad or comb parts and can be used in the manufacture of harmonicas. Harmonica pad made in the form of a body part of a harmonica comprises air passage channels inside, each of which is formed by combined communicating internal volumes of horizontal inlet and vertical outlet through holes and said channels comprise one or two bypass holes made with the intersection of said horizontal inlets for each channel. When one or two bypass holes of the corresponding channel are completely closed, the maximum flow rate and pressure of the air passing through the vertical through outlet for the reeds of the plates is achieved. Accordingly, when one or two bypass holes of the corresponding channel are fully opened, the minimum flow rate and pressure of air passing through the vertical through outlet for the reeds of the plates is achieved.

Dependencies are inferred from the claim text.