The following product safety recall was voluntarily conducted by the firm in cooperation with the CPSC. Consumers should stop using the product immediately unless otherwise instructed.Name of Product: Single Post Swing SetsUnits: About 670Manufacturer: BCI Burke Company LLC, of Fond du Lac, Wisc.Hazard: The connection on the top beam of the swing set can break, causing the swing beam to collapse, posing a fall hazard to the user. A user or bystander also can be injured by the falling top rail. Incidents/Injuries: The firm has received four reports of the swing set beam breaking and one report of child with bruises after falling from the swing.Description: The recall includes the Single Post Swing Set (model 550-0033) and added bay swings (model 550-0035) with belt or bucket seats. The swings are made with a 2-3/8-inch diameter top beam that is welded to a formed plate on each end to attach to the upright post.Sold by: BCI Burke or BCI Burke Company representatives from January 2000 through August 2007 for between about $900 to $1500.Manufactured in: United StatesRemedy: Consumers should stop using the product immediately and remove the existing swings from the top beam immediately. Consumers can re-install the swings once the repair kit is received and installed with the current beam. BCI Burke will contact the owners directly by mail and provide a free repair kit.