An interlocking modular mat having four sides has female connectors on two sides and male connectors on the other two sides so that the modular mat can interlock with an adjacent mat and its connectors. The modular mat is configured with a plurality of structures surrounding a periphery of a top portion of the mat. The plurality of structures in combination with an underside of the top portion of the mat form a cavity. A sponge insert is configured to fit in the cavity and have a height such that a portion of the sponge insert extends from a bottom side the mat body. With the sponge insert extending beyond the bottom side of the mat body, the sponge insert bottom face generally become the supporting bottom of the modular mat to provide a more cushioned feel for a mat user.

Building panels provided with a locking system for vertical and horizontal locking of a first edge and a second edge of adjacent panels. The locking system includes a displaceable tongue at least partly arranged in a displacement groove, a tongue groove, a cavity provided in a strip at the first edge, and a protrusion extending downwards at the second edge. The displaceable tongue is arranged to be displaced at least partly into the tongue groove during locking, and wherein the protrusion is arranged to be located in least a portion of the cavity when the panels are locked vertically and horizontally.

A lightweight universal panel mat (100, 400, 500, 600, 700, 800, 1100, 1500, 1800, 2005, 2010, 2015, 2020) made of plastic or elastomeric material and having a first section that provides a relatively flat, textured or structured top surface to facilitate movement over the mat and a second section having geometry that includes a plurality of cells having top surfaces that support the first section. The panel mats have first, second, third and fourth sides (110,120,135,145) that are configured to matingly engage or connect to the second, third, fourth and first sides, respectively. The connection can be by insertion or snap-locking of one side to another, or by the use of fastening elements that more securely holds the sides together. Thus, similarly configured panel mats can be connected by interlocking to form a temporary support surface, deck, walkway or roadway. Additional side ramps (2030) and adapters (2050) can be used to facilitate installation of the mats (2005, 2010, 2015, 2020) and access to the upper surfaces of the joined mats.

This invention relates to a modular floor mat comprising a plurality of interconnected thermoplastic trays with textile substrate inserts. The textile substrate inserts contain visual images, such as printed logos or advertisements. The modular floor mat is advantageous for use by businesses in entryways and other locations where advertising or messaging is desirable.

Two-piece tiles and/or floors comprised of a plurality of such two-piece tiles. In other embodiments, methods and/or processes for manufacturing or assembling such two-piece tiles, and/or to methods of assembling floors comprised of such tiles.

Floor panels include a top portion that is molded from a plastic material. The top portion has a substantially planar top surface and side surfaces. The side surfaces depend downward from the substantially planar top surface forming a cavity in an underside of the substantially planar top surface. A bottom support structure fills the cavity, thereby providing support and shock absorption to the substantially planar top surface.

An interlocking modular mat having four sides has female connectors on two sides and male connectors on the other two sides so that the modular mat can interlock with an adjacent mat and its connectors. The modular mat is configured with a plurality of structures surrounding a periphery of a top portion of the mat. The plurality of structures in combination with an underside of the top portion of the mat form a cavity. A sponge insert is configured to fit in the cavity and have a height such that a portion of the sponge insert extends from a bottom side the mat body. With the sponge insert extending beyond the bottom side of the mat body, the sponge insert bottom face generally become the supporting bottom of the modular mat to provide a more cushioned feel for a mat user.

Building panels provided with a locking system for vertical and horizontal locking of a first edge and a second edge of adjacent panels. The locking system includes a displaceable tongue at least partly arranged in a displacement groove, a tongue groove, a cavity provided in a strip at the first edge, and a protrusion extending downwards at the second edge. The displaceable tongue is arranged to be displaced at least partly into the tongue groove during locking, and wherein the protrusion is arranged to be located in least a portion of the cavity when the panels are locked vertically and horizontally.

A structural element for forming a ground covering, in particular in an outdoor area, including a rectangular tile. A molded-on portion which is made of a plastic material and runs around the edge of the tile like a frame is preferably injection-molded and/or foamed onto the tile.

A modular floor tile has a first side and a second side opposite to the first side. The first side has a first male locking structure with a male locking end. The second side has a female locking structure with a locking receptacle, which has a receiving groove, a locking notch vertically adjacent the receiving groove, and a female locking end adjacent the locking notch, such that the male locking end of a first one of the floor tile is insertable into the receiving groove of a second one of the floor tile, and vertically movable from the receiving groove into the locking notch to engage with the female locking end of the second one of the floor tile, thereby engaging the first male locking structure of the first one of the floor tile with the female locking structure of the second one of the floor tile.