Building block system

Abstract

A building block system includes sphere assemblies of four predetermined shapes. Each of the predetermined shapes is formed by two or more spheres. To play with the building block system, the sphere assemblies totally include fourteen spheres are to be posed vertically or horizontally to form a three-layer pyramid on a square seat region composed of nine spherical recesses.

1 . A building block system comprising:
 two identical sphere assemblies, each formed by two connected spheres;   another sphere assembly, formed by five spheres that are arranged into an equilateral “L” shape;   another sphere assembly, formed by five spheres that are arranged into a predetermined geometrical shape; and   a square seat region comprising nine spherical recesses for receiving the sphere assemblies to form a 14-sphere pyramid thereon.   
     
     
         2 . The building block system of  claim 1 , wherein geometrical shape is formed by five spheres arranged into a  shape. 
     
     
         3 . The building block system of  claim 1 , wherein geometrical shape is formed by five spheres arranged into a “W” shape. 
     
     
         4 . The building block system of  claim 1 , wherein geometrical shape is formed by five spheres arranged into a “+” shape. 
     
     
         5 . The building block system of  claim 1 , further comprising:
 two identical sphere assemblies each including four spheres arranged into a non-equilateral “L” shape;   another sphere assembly including four spheres arranged into a   shape;   another sphere assembly including four spheres arranged into a straight-line shape; and   a square seat region comprising sixteen spherical recesses for receiving the sphere assemblies to form a 30-sphere, three-layer pyramid thereon.   
     
     
         6 . The building block system of  claim 1 , further comprising:
 two identical sphere assemblies each including four spheres arranged into a non-equilateral “L” shape;   another sphere assembly including four spheres arranged into a   shape;   another sphere assembly including four spheres arranged into a straight-line shape; and   another sphere assembly including five spheres arranged into a “W” shape;   wherein the sphere assemblies form a 5×7 rectangular matrix.