Since all the equipment is exposed to outside elements, rust and erosion can cause problems. Check all nuts, bolts and clamps to be sure they are tight and capped. Tighten these pieces if they are loose and replace the ones that have rusted. Also, check swing chains for rust. All rusted areas on the metal tubing should be sanded and repainted.
Poor design can be a problem.
Check for pinch or crush points, sharp edges or rough surfaces. These can pinch, crush or cut off fingers. If parents see a playground with unsafe equipment or grounds, they should write a letter to the appropriate individual in charge of the park. This identifies the problem so that action can be taken to make the playground an enjoyable place for both adults and children. No play area or piece of equipment can be completely injury-proof.