MOSAIC Russian patent published in 2020 - IPC A63H33/04 

FIELD: games; training.

SUBSTANCE: invention relates to the field of toys and can be used for training of musical literacy. Peculiarity of the invention consists in the fact that a mosaic for training of musical literacy consists of a playing field with a flat square surface and chips capable of being fixed on the playing field. In game field there are at least three parallel rows of holes, chips are equipped with rods for holes of playing field and are made in accordance with size of note, in form of full cylinder, half-cylinder and quarter of cylinder.

EFFECT: technical result is providing the possibility of teaching musical literacy.

1 cl, 7 dwg