Patent ID: 6866589

Claim:
An artificial ice rink comprising a plurality of luminescent synthetic resin panels having a generally rectangular shape with each of said panels having a substantially planar upper major surface, a substantially planar lower major surface and peripheral sides extending therebetween and wherein said peripheral sides each define an elongated groove therein; a plurality of elongated steel splines; said panels positioned adjacent to and abutting one another with adjacent panels being connected by means of one of said steel splines being mutually fitted into the respective grooves of adjacent sides to thereby form a generally rectangular an upper skating surface; a generally flat base for supporting said plurality of said luminescent synthetic resin panels thereon; an outer frame disposed around and in contact with an outer periphery of said plurality of panels for maintaining said panels in an abutting relationship; fixed frame adjustment means fixed to said base and operable on two sides of said generally rectangular upper skating surface for forcing and maintaining said panels tightly together and for compensating for changes in temperature; a source of ultraviolet light disposed above said upper skating surface; means for directing ultraviolet light onto said skating surface to thereby illuminate said upper skating surface with a low light level glow; and a variable source of white light disposed above said upper skating surface and means for directing white light onto the skating surface.