Integral corner wall and inside stair structure for a swimming pool

摘要

A corner stair and a corner wall of a pool are molded into an interal structure. A top step and riser are located at the required height to permit the lead bar of a swimming-pool automatic cover to be positioned over the step and against the riser such that the cover is completely over the pool including the top of the stair. Only an operation of the automatic pool cover is required to prevent rubbish from entering the pool and to eliminate the danger of small children entering the pool unattended.