Patent ID: 7967656
Filing Date: 2011-06-28
Classification: A63H

Abstract:
1. A multi-purpose modular assembly comprising: a plurality of blocks assembled as a polyhedron, each of said plurality of blocks having a first side face and a second side face formed on opposite sides of the block, each of first and second side faces having a first tap hole and a second tap hole embedded therein, each of said first and second tap holes having an edge, a first distance being defined between the edges of said first and second tap holes, a second distance being defined between the edges of the first and second tap holes on parallel side faces of adjoined blocks of said plurality of blocks, the side faces of said plurality of blocks being interlocked together; and a plurality of adapters arranged respectively so as to link said plurality of blocks together, each of said adapters having a first end and a second end opposite to each other along an axial line, the adapter having an intermediate position between said first and second ends thereof, the adapter having a first thread portion formed on one side of said intermediate portion and a second threaded portion formed on an opposite side of said intermediate portion, said first threaded portion having a thread threaded in a direction opposite to a thread of said second threaded portion, said first threaded portion engaged with one of said first and second tap hole and said second threaded portion engaged with the other of said first and second tap holes of the adjoined blocks, the adapter having a distance between said first and second ends that is less than said second distance.