Patent ID: 8961258
Filing Date: 2015-02-24
Classification: A63H,E01C,E04B,E04F,Y10T

Abstract:
1. Interlocking building block, paving unit, tile or toy element, comprising: at least one planar locking mechanism and at least one spatial locking mechanism, wherein the planar locking mechanism is a three-clawed piece built around an equilateral triangle with protruding claws and having grooves corresponding to the circumference of the three-clawed piece arranged in an arc, wherein the protruding claws are rotated on a plane around a center of rotation and align with the grooves of a second three-clawed piece, thereby offering a bayonet type locking mechanism, where the center point of the arc is identical to the center of planar rotation; wherein the spatial locking mechanism is comprised of either: