| 摘要 |
The disclosure relates to the features of construction of a rectangular swimming pool having an aluminum framework comprised of upper and lower rails, uprights connecting the rails and a sheet metal or plastic wall between the rails enclosing the pool area. A vinyl liner provided with a bead about its perimeter covers the sides and bottom of the pool with the bead inserted in a channeled member attached to the upper rail to overlie the upper marginal edge portion of the pool wall. The corner upright of the framework is a reinforced angled post to which is attached a curved surface with the concavity facing inwardly and having reverse curves to overlie bolts which secure the wall to the sides of the angled posts.
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