28 Playground equipment and modular playground equipment in the nature of climbing units, swings and swing sets, play forts, rock walls, toy picnic tables, swing beams, rings, slides, sandboxes, toy ladders, activity walls, monkey bars, playhouses, and parts therefor, all the foregoing sold separately and as a unit; basketball goal sets; play teepees; residential and commercial playground equipment, namely, climbing units; holds for playground and activity equipment, namely, for activity walls; playground equipment, namely, slides; children's playthings for recreational use, namely, swing sets, sand boxes, climbers, plastic toy warming huts, toy furniture for juveniles, ride-ins, pedal cars, playhouses, toy kitchen appliances and housekeeping units, preschool toys, toy art desks, easels, baby strollers, outdoor grills, workbenches, mailboxes, vanities, baby nurseries, road train and track tables, shopping carts, wagons, baseball batting-practice trainers, soccer goals, basketball goals, golf sets and slides; the foregoing excluding formal exercise equipment, accessories therefor, and exercise instruction sold as a unit therewith