Molded equipment pad with arc-shaped ribs
View Patent ↗A molded equipment pad having a top deck, side walls, underlying reinforcing radial ribs, and underlying reinforcing arc-shaped ribs. The arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad and that extend toward the side walls of the pad and a number of distributed circular hubs. Alternatively, the arc-shaped ribs may include a series of concentric arc-shaped ribs that are centered on the center of the equipment pad that end short of the side walls, a series of opposing arc-shaped ribs that are centered on the corners of the equipment pad, and a number of distributed circular hubs.
1. A molded equipment pad comprising:
a. a continuous top deck, having a planar top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck, the network including a series of concentric reinforcing arc-shaped ribs attached to the bottom surface of the top deck that are centered on the center point of the top deck and that radiate outwardly toward the side walls of the equipment pad, wherein the series of reinforcing concentric arc-shaped ribs that are centered on the center point of the top deck radiate outwardly short of the side walls of the equipment pad and wherein the underlying network of reinforcing ribs further includes a series of opposing arc-shaped ribs that are attached to the bottom surface of the top deck, that are centered on the corners of the top deck, and that extend to intersect with the concentric arc-shaped ribs that are centered on the center point of the top deck.
2. The molded equipment pad of claim 1 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls.
3. A molded equipment pad comprising:
a. a continuous top deck, having a top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck including a series of concentric arc-shaped ribs attached to the bottom surface of the top deck, centered on the center point of the top deck, and radiating outwardly toward the side walls of the equipment pad with the outermost arc-shaped ribs intersecting the sidewalls, wherein the underlying network of reinforcing ribs of the molded equipment pad further includes cylindrical hubs attached to the bottom surface of the top deck.
4. The molded equipment pad of claim 3 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls.
5. A molded equipment pad comprising:
a. a continuous top deck, having a top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck including a series of concentric arc-shaped ribs attached to the bottom surface of the top deck, centered on the center point of the top deck, and radiating outwardly toward the side walls of the equipment pad with the outermost arc-shaped ribs intersecting the sidewalls, wherein the underlying network of reinforcing ribs further includes a series of opposing arc-shaped ribs that are attached to the bottom surface of the top deck, that are centered on the corners of the top deck, and that extend to intersect the concentric arc-shaped ribs that are centered on the center point of the top deck.
6. The molded equipment pad of claim 5 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls.
7. A molded equipment pad comprising:
a. a continuous top deck, having a top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck including a series of concentric arc-shaped ribs attached to the bottom surface of the top deck, centered on the center point of the top deck, and radiating outwardly toward the side walls of the equipment pad with the outermost arc-shaped ribs intersecting the sidewalls, wherein intersections between the reinforcing arc-shaped ribs and the side walls include gussets resulting from adding height to the reinforcing arc-shaped ribs at the intersections with the side walls.
8. The molded equipment pad of claim 7 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls.
9. A molded equipment pad comprising:
a. a continuous top deck, having a top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck including a series of concentric arc-shaped ribs attached to the bottom surface of the top deck, which arc-shaped ribs are centered on the center point of the top deck and radiate outwardly toward the side walls of the equipment pad with the outermost arc-shaped ribs intersecting the sidewalls and the underlying network including reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls, wherein the reinforcing arc-shaped ribs have segments with heights and lengths between the radial ribs, and the height of a segment increases as the length of the segment between the radial ribs increases.
10. The molded equipment pad of claim 9 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes cylindrical hubs attached to the bottom surface of the top deck.
11. A molded equipment pad comprising:
a. a continuous top deck, having a planar top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck, the underlying network includes a series of concentric reinforcing arc-shaped ribs attached to the bottom surface of the top deck, which arc-shaped ribs are centered on the center point of the top deck and radiate outwardly toward the side walls of the equipment pad, and the underlying network includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls, wherein the reinforcing arc-shaped ribs have segments with heights and lengths between the radial ribs, and the height of a segment increases as the length of the segment between the radial ribs increases.
12. A molded equipment pad comprising:
a. a continuous top deck, having a planar top surface, a bottom surface, a center point, edges, and corners, for supporting a piece of equipment on the planar top surface;
b. side walls extending downwardly from the edges of the top deck; and
c. an underlying network of reinforcing ribs attached to the bottom surface of the top deck, the underlying network includes a series of concentric reinforcing arc-shaped ribs attached to the bottom surface of the top deck, which arc-shaped ribs are centered on the center point of the top deck and radiate outwardly toward the side walls of the equipment pad, wherein the underlying network of reinforcing ribs of the molded equipment pad further includes cylindrical hubs attached to the bottom surface of the top deck.
13. The molded equipment pad of claim 12 , wherein the underlying network of reinforcing ribs of the molded equipment pad further includes reinforcing radial ribs attached to the bottom surface of the top deck and extending outwardly on a radial line from the center point of the top deck toward the side walls.