COLLAPSIBLE CONSTRUCTOR (VERSIONS) Russian patent published in 2019 - IPC A63H33/04 

FIELD: games.

SUBSTANCE: invention relates to the field of three-dimensional toys, specifically to a design kit. Claimed collapsible design includes at least one frame element and assembling elements having parts of connection between each other like tenon-groove. According to the first version, collapsible constructor consists of at least one element of frame, which has two slots, and two set elements, each of which has at least a tenon on one base. According to the second version, the collapsible constructor consists of at least one carcass element having at least three slots and three set elements, each of which has a stud on at least one base, slots located on adjacent sides at any allowable angle relative to each other, but not allowing deformation or destruction. According to the third version, the collapsible design consists of at least one frame element having at least four grooves and four set elements, each of which has a stud on at least one base. According to the fourth version, collapsible constructor consists of at least one element of frame, having at least one slot and at least on one base stud, and two set elements, each of which has stud on at least one base. According to the fifth version, the collapsible constructor consists of at least a carcass element with two slots and / or a carcass element with three slots and / or a carcass element with four slots, and / or a frame element having at least one slot and at least one base tenon and at least ten assembly elements, each of which has a stud on at least one base.

EFFECT: possibility is provided without additional tools for user of 3 years and more to form volumetric structures in the form of structures of different shapes and dimensions with vertical and horizontal and inclined surfaces, with possibility of forming a new structure.

25 cl, 19 dwg