Abstract: A retaining wall system for elevating a retaining wall panel of a portable ice skating rink. The retaining wall system includes a first support member and a second support member spaced apart from the first support member. The retaining wall system includes a flexible sheet extending between the first support member and the second support member. The retaining wall system includes a water impermeable liner supported by the flexible sheet. A support member for elevating a retaining wall panel of a portable ice skating rink. The support member includes a base arrangement configured to engage a mounting surface and a height elevating section extending from the base arrangement. The height elevating section having a first receiving area configured to receive a wall panel. A surface extends between the base arrangement and the height elevating section. The surface has a plurality of mounting areas configured to receive a lateral brace member.

Abstract: A self-standing portable ice skating rink structure that does not penetrate the underlying surface and generally requires no tools or hardware for installation is provided. The ice skating rink structure includes a perimeter component and one or more tension members. The perimeter component can include one or more board holding members and/or one or more optionally interlocking side boards.

Abstract: A support member for elevating a retaining wall panel includes a base arrangement with a first area and a second area. The base arrangement engages an underlying mounting surface. A height elevating section extends from the base arrangement proximate to the second area to a third area. The height elevating section has a receiving area configured to receive a wall panel. A sloped surface extends between the base arrangement proximate the first area and the height elevating section proximate to the third area. The sloped surface is configured to support a load bearing panel.

Abstract: A self-standing portable ice skating rink structure that does not penetrate the underlying surface and generally requires no tools or hardware for installation is provided. The ice skating rink structure includes a perimeter component and one or more tension members. The perimeter component can include one or more board holding members and/or one or more optionally interlocking side boards.

Abstract: A refrigeration system for an outdoor ice skating rink includes a first heat exchanger that has a first conduit therein and is located outdoors. The first conduit has a first inlet and a first outlet and is configured to discharge heat to the outdoor ambient air. The refrigeration system includes a second heat exchanger that has a second conduit therein, and is in thermal communication with water in the ice skating rink. The second conduit has a second inlet and a second outlet and is configured to absorb heat from the water. The second outlet is in fluid communication with the first inlet via a warm-side conduit. The first outlet is in fluid communication with the second inlet via a cold-side conduit. One or more conveying devices are located in a closed loop that includes the first and second conduits, the warm-side conduit, and the cold-side conduit.

Abstract: A connector for removably securing and stacking perimeter components of a skating rink includes an elongated body that extends extending an overall length from a first end to a second end thereof, the overall length is selected to span across a portion or all of each of two or more perimeter components. The connector includes two or more first anchoring features each extending a portion of or all of the overall length into or along a first lateral side of the elongated body. The connector includes two or more second anchoring features each extending a portion of or all of the overall length into or along a second lateral side of the elongated body. The second lateral side faces opposite to the first lateral side.

Abstract: A connector for removably securing and vertically stacking perimeter components of a skating rink. The connector includes an elongated body extending a length from a first axial end to a second axial end along an axis thereof. The length is selected to span a height of at least two perimeter components. A first anchoring feature extends at least a portion of the length into or along a first lateral side of the elongated body. A second anchoring feature extends at least a portion of the length into or along a second lateral side of the elongated body.

Abstract: A support member for elevating a retaining wall panel includes a base arrangement with a first area that engages an underlying mounting surface. A height elevating section extends from the base arrangement to a third area. The height elevating section has a receiving area configured to connect to a wall panel. A sloped surface extends between the base arrangement proximate the first area and the height elevating section proximate to the third area. The sloped surface is configured to support a load bearing panel.

Abstract: A support member for elevating a retaining wall panel includes a base arrangement with a first area and a second area. The base arrangement engages an underlying mounting surface. A height elevating section extends from the base arrangement proximate to the second area to a third area. The height elevating section has a receiving area configured to receive a wall panel. A sloped surface extends between the base arrangement proximate the first area and the height elevating section proximate to the third area. The sloped surface is configured to support a load bearing panel.

Abstract: A self-standing portable ice skating rink structure that does not penetrate the underlying surface and generally requires no tools or hardware for installation is provided. The ice skating rink structure includes a perimeter component and one or more tension members. The perimeter component can include one or more board holding members and/or one or more optionally interlocking side boards.