Load supporting pad
AssigneeCarson Industries LLC
InventorSheldon L. Jacobs
Life of this patent
Estimating the term…
Abstract
A pad for supporting heavy equipment is disclosed, which is composed of a lightweight material to facilitate transportation and installation of the pad. The lighweight pad's ability to support large weights is enhanced through its use of a multiplicity of sidewalls distributed beneath the top of the pad. The sidewalls are connected by multiple ribs, a fraction of the height of the sidewalls, to further increase the rigidity of the structure. The pad is capable of receiving hollow blocks which increase the support capabilities of the structure without adding considerable weight.
Claims9
A pad for supporting heavy equipment, comprising:
- a one-piece molded body having a generally flat top and a plurality of upstanding support walls integral with the top;
- said support walls including a plurality of sidewalls formed along the perimeter of the top and defining and substantially enclosing and interior area, and a plurality of interior support walls traversing the interior area in an intersecting pattern forming a support grid;
- a plurality of support ribs, of substantially lesser height than said support walls and integral with and orthogonal to the top, traversing the interior area at predetermined intervals to junction for support with preselected ones of the support walls to subdivide the support grid for better support to the top.
A load supporting pad comprising:
- a generally flat top having top and bottom sheet faces;
- generally orthogonal exterior support walls joined to the bottom sheet face;
- orthogonal downwardly extending interior support walls, of the same height as the exterior support walls and joined to the bottom sheet face, intersecting the exterior support walls and each other to form a support grid;
- and
- a plurality of support ribs of substantially lesser height than the exterior and interior support walls and integral with the bottom sheet face and traversing the bottom sheet face and the support grid at predetermined intervals to subdivide the support grid for better support of any load bearing on the flat top.
Dependencies are inferred from the claim text.