| 摘要 |
FIELD: building, particularly swimming pool construction. ^ SUBSTANCE: panel has rectangular flat structure bounded by peripheral edge. The edge is formed of vertical and horizontal flanges. One vertical flange has fixing means distributed along flange height in predetermined order. The fixing means may cooperate with supplementary means formed on another flange of adjacent panel. The panel is provided with supplementary means including legs formed in flange body. The legs may engage centering and guiding structures formed in another flange. Each leg has fastening irregularities created on outer side thereof and adapted to cooperate with supplementary irregularities 1g as fastening irregularities are brought into engagement with above structures. Centering and guiding structures form channel or sleeve extending from bearing face surface of flange having cross-section approximately corresponding to leg cross-section. Part of flange defining sleeve has fastening irregularities so that when the legs are brought into engagement inside the sleeve wedging action for overlapped irregularities connection is obtained. Profiled structure is created along the full vertical flange height in flange part adapted to connect thereof with face structure side. ^ EFFECT: simplified assemblage of structural members. ^ 8 cl, 8 dwg |
