System for converting synthetic turf surfaces from one to another condition

Claim 1

In an area containing synthetic turf which is convertible from one surface condition which includes synthetic turf on such area to another surface condition which includes an exposed portion of such area having no synthetic turf, wherein said one surface condition includes two sections of synthetic turf having marginal portions held in wedged engagement in a receiving slot located below ground level with the remainder of the sections coextensively covering such area, which conversion requires (1) the removal of both marginal portions and one of the sections to provide said exposed portion of the area of said another surface condition, and (2) the subsequent repositioning of a section and anchoring of its marginal portion with the marginal portion of the unremoved section of synthetic turf to provide said one condition; the improvement which comprises an L-shaped support means for cooperation with said slot when said marginal portions are removed in providing said another condition, one leg of said L-shaped support means projecting snugly within said slot with the remaining leg extending toward the portion of such area having no synthetic turf and supporting the margin of the remaining synthetic turf section previously in the slot substantially coextensive with the rest of such remaining turf section, thereby providing a penetration-resistant cover.