Patent ID: 6129605
Filing Date: 2000-10-10
Classification: A63H

Abstract:
A modular base for a playing structure comprising:a first planar member having a top and a bottom, said bottom of said first planar member having attachment fittings thereon for removable attachment to a substructure, said top of said first planar member having attachment fittings thereon, each of said attachment fittings on said top aligned with one of said attachment fittings on said bottom to form a common opening through said first planar member; anda second planar member having a top and a bottom, said bottom of said second planar member having attachment fittings thereon removably attachable to said attachment fittings on said top of said first planar member, wherein said first planar member has an opening in said top, said second planar member has an opening in said top, said bottom of said second planar member has a collar with an orifice therein, said orifice of said collar being coaxially aligned with said opening of said top of said second planar member to receive an attachment fitting of a playing component inserted therein, said collar alignable with said hole of said top of said first planar member.