Patent ID: 9378716
Filing Date: 2016-06-28
CPC Classification: G10D,G10K

Claim Text:
1. A percussion instrument with a closed cavity in which a multiplicity of sound-producing particles are provided, wherein the cavity is bounded by a lower part forming a shell, with an opening which is directed upward in the use position as intended, and by a covering closing the opening, wherein an inner side of the shell forms a rolling surface for the multiplicity of sound-producing particles, wherein the dimension of the shell in height is smaller than half the dimension of the shell in one of the widths, and in that the covering forms an end stop for the sound-producing particles moving on the rolling surface in the direction of the covering, wherein the covering consists of a shell which is similar to the shell forming the lower part and which, on assembly with the shell forming the lower part, forms a stack.