Abstract: A playground system includes a support post secured to a foundation, a play unit defining a passageway; and a cam assembly configured to secure the play unit to the support. The cam assembly includes a cam base sized and shaped for engagement with the play unit, and a cam. The cam assembly also includes a cam lock sized and shaped for engagement with the play unit within the passageway, and a slot sized and shaped for seating the cam. The slot defines a plurality of steps being sized and shaped to seat the cam to provide an adjustment range to accommodate for variances in sizes and tolerances of the play unit and support.

Abstract: A connector for a structural apparatus. The connector includes a pair of oppositely disposed C-shaped connectors which are adapted to surround a post and are detachably connected to one another. The connectors include a first movable position allowing movement of the connectors relative to each other as well as to the post. In a second fixed position where the connectors are secured to the post. Each C-shaped connector has complementary interfitting end elements for assembling the pair of C-shaped connectors together to surround the post. The C-shaped connectors are secured to each other by complementary fastening elements that extend in the same direction as and cooperate with the complementary interfitting elements. The complementary interfitting elements or connections are provided on a transversely extending end surface at opposite ends of each C-shaped connector for assembling the C-shaped connectors to each other.