Combinatorial geometric toy has support main portion which is formed as spherical shell, whose surface is formed with recess for entry of rotary element arranged on pivot which is arranged with an undercut in recess

摘要

The combinatorial geometric toy (1) comprises a support main portion, and several rotary elements (4) mounted on the outer surface in perpendicular to the axis (a) and set supported rotatably. A curb (5) is arranged in displaceable manner in the guide surface of rotary element, between the two rotary elements. The support main portion is formed as a spherical shell, whose surface is formed with a recess for entry of rotary element arranged on the pivot which is arranged with an undercut in the recess.