System for Mounting Wall Panels to a Wall Structure

摘要

A system for mounting wall panels to a wall, includes wall panels, each including a main wall panel, and at least two bent end sections with a cut-out section and a wall thickness; and a plurality of main fastening extrusions, each including a base section to be secured to the wall, and two parallel, spaced apart flexible and resilient bent end securing walls extending from the base section, each bent end securing wall including a projection facing the other bent end securing wall, the bent end securing walls spaced apart corresponding to the wall thickness of two bent end sections, such that pressing of the bent end sections into the spacing between the bent end securing walls causes biasing away of the bent end securing walls until the projections engage in respective cut-out sections.

主权项

1. A system for mounting wall panels to an existing wall structure, comprising:
a plurality of wall panels, each wall panel including:
a main wall panel, andat least two bent end sections extending at an angle from different edges of said main wall panel, each bent end section having a wall thickness; at least one main fastening extrusion, each fastening extrusion including:
at least one base section adapted to be secured to the existing wall structure, andtwo spaced apart flexible and resilient bent end securing walls extending at an angle from said at least one base section; a cut-out recess at a first surface of at least one said bent end section which faces a second surface of a respective said bent end securing wall; a projection at the second surface of each said bent end securing wall that faces a respective said cut-out recess, with a spacing between the projections of the two bent end securing walls being less than the wall thickness of two said bent end sections; and each bent end securing wall is formed in an arcuate configuration having a curvature extending away from the other bent end securing wall and having an inward termination formed by a respective said projection; wherein pressing of said bent end sections into said spacing between said projections causes at least one said bent end securing wall to be biased away from the other bent end securing wall until said projections engage in respective said cut-out sections to permit said bent end securing walls to spring back to lock said bent end sections in said spacing.