LAWN GRID PANEL Russian patent published in 2021 - IPC E01C5/20 

FIELD: area beautification.

SUBSTANCE: lawn grid panel is designed to strengthen earthen embankments, sports grounds, pedestrian paths, access roads, etc. The lawn grid panel has a rectangular shape in plan and consists of polyhedral cells. In a particular case, it can consist, for example, of conjugate identical tetrahedral cells. The faces of the cells can be flat or have the shape of a spatial harmonic in the plan. The panel is equipped with support platforms placed on the lower end side of the panel faces. In the middle part of the cell faces, slotted cutouts are made from below with a width greater than the thickness of the faces. The support platforms in plan can be made in the form of disks with centers aligned with the centers of the edges of the interface of the faces of neighboring cells. The panel can consist of conjugated identical hexahedral cells. In the zone of the bottom of the slot cutouts 6, it is advisable to perform unloading platforms 7, for example, in the form of disks with centers combined with the centers of the edges of the interface of the faces of neighboring cells. The lawn grid panel may consist of cylindrical cells connected along diametrical planes by rectilinear faces. Also, the lawn grid panel can consist of alternating cells of various profiles, for example, alternating cylindrical cells and rectangular tetrahedral cells. It is advisable to make the panels of the lawn grid monolithic, for example, by casting or stamping.

EFFECT: possibility of reducing the volume of a set of products when they are stored, which reduces transport costs.

9 cl, 35 dwg