A wall panel of a moveable and demountable frameless wall panel system that is secured between a floor of a room and a ceiling rail secured to a ceiling of the room. The wall panel includes a frameless panel, an upper clamp assembly, a ceiling track configured to be removably inserted into the ceiling rail, a lower clamp assembly, a first height adjustment mechanism secured to the lower clamp assembly, a second height adjustment mechanism, and a bottom floor channel receiving the first height and second height adjustment mechanisms.

The present invention relates to a modified OSB board (oriented strand board) with an upper side and a lower side. The upper and/or lower side of the board are coated with at least two paper layers. The first paper layer is impregnated with at least one resin and the second paper layer is a raw paper layer. The invention relates further to a construction wall for a house building system, to a partition wall for a house building system and a house building system.

A system and apparatus for construction interior glass partitions in a double butt joint glass T-connection using a generally U-shaped horizontal track profile pre-scored lengthwise with a frangible line to provide for portions of the side walls to be easily cut and removed for insertion of a ninety-degree return track element The system and method make T-connections of double glass partitions economical to fabricate and install.

A collapsible wall for covering an opening in a structure when the collapsible wall is in an extended position. The collapsible wall including a plurality of frame sections engaged with each other to form a telescoping frame movable between the extended position and a retracted position, the frame sections forming at least a portion of a face of the collapsible wall and defining an aperture through the face. A panel is removably engaged to the frame sections, the panel covering the aperture when the panel is disposed in a closed position.

A modular wall system includes a plurality of extruded wall panels each having opposing first and second surfaces and opposing first and second joiner side edges. Each joiner side edge has an edge surface adjacent the first surface, another edge surface adjacent the second surface and a tongue or groove disposed therebetween. The edge surfaces have an angle less than 90 degrees with respect to the first or second surface, respectively. The first joiner side edge is insertable into the second joiner side edge of another wall panel, with a flush fit, for interconnecting the wall panels. Each panel also has opposing top and bottom edges and a plurality of ribs connecting and perpendicular to the first surface and the second surface.

Wall element (101) for a partition wall (100), comprising a first and a second wall panel (115, 116) extending parallel to each other between an upper side and an underside of the wall element, wherein the wall element (101) is configured close to the upper side and the underside thereof to be arranged standing upright between a horizontal upper post (103) to be mounted on a ceiling and a horizontal lower post (102) to be mounted on a floor, wherein an elongate profile (122) which extends between the upper and underside is arranged between the first and the second wall panel (115, 116) close to a lateral end surface of the wall element (101), and one of the first and the second wall panel (115, 116) extends beyond the other of the first and the second wall panel (115, 116) in horizontal direction, and wherein an elongate covering element (117) extending between the upper side and underside is arranged on the profile (112) on an outer side of the lateral end surface.

A system for reversibly dividing a space is disclosed. Independent panels, with track followers attached to both narrow sides, move along parallel tracks. The panels start in an overhead storage space. The tracks are shaped such that as the panels move from the storage space into the space to be divided, one panel stops higher and the next panel slides down and then under the first panel. These panels preferably form a single-plane divider in the space.

Wall element (101) for a partition wall (100), comprising a first and a second wall panel (115, 116) extending parallel to each other between an upper side and an underside of the wall element, wherein the wall element (101) is configured close to the upper side and the underside thereof to be arranged standing upright between a horizontal upper post (103) to be mounted on a ceiling and a horizontal lower post (102) to be mounted on a floor, wherein an elongate profile (122) which extends between the upper and underside is arranged between the first and the second wall panel (115, 116) close to a lateral end surface of the wall element (101), and one of the first and the second wall panel (115, 116) extends beyond the other of the first and the second wall panel (115, 116) in horizontal direction, and wherein an elongate covering element (117) extending between the upper side and underside is arranged on the profile (112) on an outer side of the lateral end surface.

This panel (1) has a panel body (10) and a leg (20) that supports the panel body (10). The leg (20) has a shaft (22) that is inserted into the panel body (10), and a leg body (21) to which the shaft (22) is fixed and that is disposed outside of the panel body (10). The leg body (21) is provided with a first rotation stopper (31) that is in direct contact with at least either one of the front face (10A) and the back face (10B) of a panel face of the panel body (10) and that stops rotation of the panel body (10) in one direction around the shaft (22), and a second rotation stopper (32) that is configured to stop the rotation of the panel body (10) in the direction opposite to the one direction.

A moveable barrier system comprising a first panel having a first vertical edge and a second vertical edge, the first vertical edge rotatably coupled to a first vertical surface along a first axis, and a second panel having a third vertical edge and a fourth vertical edge, the third vertical edge of the second panel rotatably coupled to the second vertical edge of the first panel, the fourth vertical edge of the second panel removably coupled to a second vertical surface. Each of the first and second panel have a structural layer that forms a vertical plane, spanning the first vertical edge and the second vertical edge, and a projectile resistant layer that is resistant to projectile impact. The first panel and the second panel are configured to move from a stored position into an active position when in use.