A fastening device and a panel system for releasably connecting panels to a wall or ceiling, comprising a latch portion; a base portion; a piston guide; a push latch piston movably arranged and biased between a first retracted position and a second, extended position, wherein a guide track is formed in the push latch piston, and wherein a guide pin is formed on the piston guide, the guide track formed in sections forming an angle to each other, with arrests for the guide pins formed at intersections of the sections, and wherein, when the piston guide is moved relative to the push latch piston towards the retracted position, the guide pin rotates the latch portion to an intermediate position, and when the piston guide is moved back, the guide pin rotates the latch portion from the intermediate position to 90 relative to the initial rest position.

Deformed web materials are disclosed. The web materials have discrete deformations formed therein. The deformations may be features in the form of portions of a web with apertures therein, protrusions, depressed areas, and combinations thereof. These features may extend out from the surface on one side of the web, or from both of the surfaces of the web. Different features may be intermixed with one another.

A faade structure is described, with a substructure formed of support profiles, which is arranged in front of a building wall and anchored fixedly in the floor and/or in the building wall, with extruded faade tiles made of ceramic material, which are fastened to the substructure via tile holders, wherein the tile holders are arranged on all or only some of the support profiles, the tile holders being fastened to the support profiles directly or via separate supports, and the tile holders having receivers, which engage with edge areas of the faade tiles to fasten the faade tiles. In order to obtain a shake-proof arrangement of the faade tiles, it is provided that press-on elements are arranged concealed behind the faade tiles supported on the substructure; and that the press-on elements are in each case assigned to only one faade tile in such a way that the press-on elements in each case grip on the back of the assigned faade tile in an area which is arranged at a distance from the tile holders gripping with their receivers on the faade tile, and the assigned faade tile is resiliently impinged on in the direction towards the front like a shake-proof receiver of the faade tile.

A faade structure is described, preferably a curtain-wall back-ventilated faade structure, with a substructure formed from support profiles which is arranged in front of a building wall and anchored fixedly in the floor and/or in the building wall, with extruded faade tiles made of ceramic material, preferably clay material, which are fastened to the substructure via tile holders. In order to be able to arrange the faade tiles in the vertical format, in addition to the tile holders which grip on the vertical edges of the faade tiles, it is provided that weight-supporting holders, which have receivers which engage in each case in a lower edge of the faade tiles, are fastened to the support profiles to which the tile holders are fastened or to further support profiles of the substructure directly or via separate supports.

The present invention relates to a finishing panel fixing device, and more particularly, to a finishing panel fixing device that fixes a finishing panel so that the finishing panel can be stably fixed when installing the finishing panel for finishing an indoor or outdoor wall surface or a floor. The finishing panel fixing device according to the present invention is extremely simple to assemble and install, and thus can reduce the time required for assembly, installation, and disassembly. The finishing panel fixing device also enhances fixability with respect to the finishing panel so that movement of the finishing panel due to an external force is prevented, and thus can also be applied to the finishing of an outdoor wall. The finishing panel fixing device can also facilitate maintenance.

A fastening device and a panel system for releasably connecting panels to a wall or ceiling, comprising a latch portion; a base portion; a piston guide; a push latch piston movably arranged and biased between a first retracted position and a second, extended position, wherein a guide track is formed in the push latch piston, and wherein a guide pin is formed on the piston guide, the guide track formed in sections forming an angle to each other, with arrests for the guide pins formed at intersections of the sections, and wherein, when the piston guide is moved relative to the push latch piston towards the retracted position, the guide pin rotates the latch portion to an intermediate position, and when the piston guide is moved back, the guide pin rotates the latch portion from the intermediate position to 90 relative to the initial rest position.

An apparatus and method for a wall panel system having a plurality of wall panels arranged within a framework. The wall panels may include a plurality of retention devices releasably engaging the framework to position the wall panels relative to the wall panel system. One or more of the retention devices may be actuated to engage and disengage from the framework. The wall panel system may include trim releasably engaging the framework.

A concealed fastening system suitable for securing a cladding element to a substrate may include a receiver comprising a base section and side sections extending from the base section such that a central cavity is formed, each side section comprising a hook remote from the base section; and a rail comprising a base element and side arms extending from the base element. The rail may seat within the central cavity of the receiver such that the side arms of the rail abut the hook of the receiver. In use, either the receiver or the rail may attach to a substrate and the other of the receiver or rail connects to a cladding element. The system optionally further comprises a bracket to which an adaptor plate is attached. In use, the bracket and adaptor plate may be seated between the substrate and either of the receiver or rail.

A wall surfacing system for providing a secondary ceiling or wall covering structure adjacent a primary structure. The system provides a plurality of elongated structural support rails, each of these support rails have a coupling web with a bearing surface for attachment to the primary structure, a coupling mechanism, and a portion integrally formed with and connecting the coupling web to the coupling mechanism. A plurality of generally planar surface panels are provided. Each panel has an integral interlocking member configured to mate with the coupling mechanism on the support rail. The elongated support rails are secured to primary structures, thereby extending the surface panels to form an aesthetically pleasing covered surface.

A wall surfacing system for providing a secondary ceiling or wall covering structure adjacent a primary structure. The system provides a plurality of elongated structural support rails, each of these support rails have a coupling web with a bearing surface for attachment to the primary structure, a coupling mechanism, and a portion integrally formed with and connecting the coupling web to the coupling mechanism. A plurality of generally planar surface panels are provided. Each panel has an integral interlocking member configured to mate with the coupling mechanism on the support rail. The elongated support rails are secured to primary structures, thereby extending the surface panels to form an aesthetically pleasing covered surface.