CONSTRUCTION SET MODULE AND A MUSICAL CONSTRUCTION SET CONTAINING A SET OF THESE MODULES Russian patent published in 2021 - IPC G10D13/00 

FIELD: educational toys.

SUBSTANCE: group of inventions relates to educational toys and namely to construction sets equipped with elements for creating sound (sounding bodies). The module of the musical construction set is made in the form of a hollow volumetric figure of a rectangular section with mutually perpendicular sides and is equipped with connecting means. The module is made with the possibility of connecting the mating surfaces with the mating elements of the mating modules by means of connecting means. An opening is made on one of the longitudinal walls of the module along its longitudinal axis, in which the connecting means are installed so that they can be moved in the opening of the module. At least one of the longitudinal walls of the module has at least one longitudinal connecting groove along the entire length of this wall. An acoustic hole is made in the center of each transverse wall of the module. Each connecting means is made in the form of a stud, in the upper part of which there are two cylindrical protrusions equidistant from its axis, and a hole is made on the axis itself, a thickening is made in the lower part of the stud for attaching the stud to the hole of the module.

EFFECT: creation of a compact musical construction set with a large assortment of parts of various configurations, which ensures reliable holding of assembled kit modules together, including for constructions of large models.

16 cl, 25 dwg