| 摘要 |
A device adapted for preventing an automatic pool cleaner from being caught between an interior surface of a pool and a pool ladder having a pair of side rails and a plurality of steps therebetween. The device comprises a body adapted to be positioned between the pool surface and the ladder means for holding the body between the surface and the ladder. The body includes a pair of opposing side walls adapted to span and obstruct the space between the pool surface and the side rails to prevent the pool cleaner from movement into the space.
|
