Basketball backboard

Claim 2

A basketball backboard comprising a front layer, a back layer, a plurality of offsets, and a fill material, wherein: said front layer has a relatively flat face configured for receiving the impact of a basketball; said back layer is spaced apart from said front layer by said offsets such that said front layer, said back layer, and said offsets substantially define an interior volume; each of said offsets defines a corresponding depression in the back layer and each of said offsets has a front end which is homogeneously secured to said front layer and also has a back end which is homogeneously secured to said back layer; said fill material substantially fills said interior volume, and said fill material is principally formed of a significantly different material than the material of said front layer and the material of said back layer.

Claim 3

The backboard of claim 1, further comprising: at least one stacking notch extending into one of said front layer and said back layer; and at least one stacking stub extending outwardly from the other of said front layer and said back layer, said stacking stub being capable of releasably engaging said stacking notch to thereby assist in retaining a back layer of a first said backboard in position adjacent a front layer of a second said backboard in a stack of said backboards.

Claim 4

The backboard of claim 1, further comprising a substantially peripheral edge wall secured to said front layer adjacent the perimeter of said front layer and secured to said back layer adjacent the perimeter of said back layer.

Claim 5

The backboard of claim 3, wherein said edge wall is homogeneously secured to said front layer and is also homogeneously secured to said back layer.

Claim 6

The backboard of claim 1, wherein said front layer and said back layer are principally formed of substantially identical materials.

Claim 7

The backboard of claim 1, wherein said front layer and said back layer each are principally formed of a thermoplastic material.

Claim 8

The backboard of claim 1, wherein said front layer and said back layer each are principally formed of polyethylene.

Claim 9

The backboard of claim 1, wherein said front layer, said back layer, and said offsets each are principally formed of blow-molded polyethylene.

Claim 10

The backboard of claim 1, wherein said fill material comprises air.

Claim 11

The backboard of claim 1, wherein said fill material comprises polyurethane foam.

Claim 12

The backboard of claim 1, wherein said backboard further comprises at least three spaced apart mounting sites adjacent said back layer for mounting said backboard to a backboard support, and said mounting sites define a triangle.

Claim 13

The backboard of claim 11, wherein each of said offsets is homogeneously secured to said front layer at least along a straight ridge line, and each of the three sides of the triangle defined by said mounting sites is positioned substantially perpendicular to at least one of said ridge lines.

Claim 14

The backboard of claim 1, wherein each of said offsets is spaced apart from every other of said offsets.

Claim 15

The backboard of claim 1, wherein said back layer is substantially symmetric about a center line, and said center line is generally vertical if said backboard is mounted and positioned for use.

Claim 16

The backboard of claim 1, wherein at least one straight line from one point on an edge of said face to another point on the edge of said face measures at least about thirty inches in length.

Claim 17

The backboard of claim 1, wherein at least one straight line from one point on an edge of said face to another point on the edge of said face measures at least about forty inches in length.

Claim 18

A basketball backboard comprising a front layer, a back layer, a plurality of offsets, a plurality of mounting sites, an edge wall, and a fill material, wherein: said front layer has a relatively flat face configured for receiving the impact of a basketball, said front layer and said back layer are principally formed of substantially identical materials; said back layer is spaced apart from said front layer by said offsets such that said front layer, said back layer, said edge wall, and said offsets substantially define an interior volume; each of said offsets defines a corresponding depression in the back layer and each of said offsets has a front end which is homogeneously secured to said front layer and also has a back end which is homogeneously secured to said back layer; said mounting sites comprise at least three spaced apart mounting sites adjacent said back layer for mounting said backboard to a backboard support, said mounting sites define a triangle; said edge wall is a substantially peripheral edge wall homogeneously secured to said front layer adjacent the perimeter of said front layer and homogeneously secured to said back layer adjacent the perimeter of said back layer; said fill material substantially fills said interior volume, and said fill material is principally formed of a significantly different material than the material of said front layer and the material of said back layer.

Claim 19

A basketball backboard comprising a front layer, a back layer, a plurality of offsets, a plurality of mounting sites, an edge wall, and a fill material, wherein: said front layer has a relatively flat face configured for receiving the impact of a basketball, said front layer and said back layer are principally formed of substantially identical materials; said back layer is spaced apart from said front layer by said offsets such that said front layer, said back layer, said edge wall, and said offsets substantially define an interior volume; each of said offsets defines a corresponding depression in the back layer and each of said offsets has a front end which is homogeneously secured to said front layer and also has a back end which is homogeneously secured to said back layer; said mounting sites comprise at least three spaced apart mounting sites adjacent said back layer for mounting said backboard to a backboard support, said mounting sites define a triangle; said edge wall is a substantially peripheral edge wall homogeneously secured to said front layer adjacent the perimeter of said front layer and homogeneously secured to said back layer adjacent the perimeter of said back layer; said fill material substantially fills said interior volume, and said fill material is principally formed of a significantly different material than the material of said front layer and the material of said back layer.

Claim 20

The backboard of claim 17, further comprising: a stacking groove extending into said front layer; and at least two stacking stubs extending outwardly from said back layer, said stacking stubs being capable of releasably engaging said stacking groove to thereby assist in retaining a back layer of a first said backboard in position adjacent a front layer of a second said backboard in a stack of said backboards.

Claim 21

The backboard of claim 17, wherein each of said mounting sites comprises an aperture through said back layer which is aligned with an aperture through said front layer.

Claim 22

The backboard of claim 17, wherein each side of the triangle is separated from the other two sides of the triangle by an angle of at least about 30 degrees.

Claim 23

The backboard of claim 17, wherein the boundary between said back layer and at least one of said offsets is substantially quadrilateral in shape.

Claim 24

The backboard of claim 17, wherein each of said offsets is homogeneously secured to said front layer at least along a straight ridge line.

Claim 25

The backboard of claim 22, wherein said ridge lines of a plurality of said offsets are positioned parallel to one another.

Claim 26

The backboard of claim 22, wherein said ridge lines of a first plurality of said offsets are positioned parallel to a first axis, said ridge lines of a second plurality of said offsets are positioned parallel to a second axis, and the first axis is transverse to the second axis.

Claim 27

The backboard of claim 22, wherein said ridge line of a first of said offsets and said ridge line of a second of said offsets are positioned substantially perpendicular to one another, and said ridge line of a third of said offsets is positioned transverse to said ridge lines of said first and second offsets.

Claim 28

The backboard of claim 22, wherein at least two of said ridge lines are positioned to form a T-shaped ridge.

Claim 29

The backboard of claim 22, wherein said backboard has at least one goal mounting aperture for mounting a basketball goal to said backboard.

Claim 30

The backboard of claim 27, wherein said backboard comprises ridge lines positioned to form at least two T-shaped ridges positioned alongside said goal mounting aperture.

Claim 31

A basketball backboard comprising a front layer, a back layer, a plurality of offsets, a plurality of mounting sites, an edge wall, and a fill material, wherein: said front layer has a relatively flat face configured for receiving the impact of a basketball, said front layer has a stacking groove extending into said front layer, said front layer and said back layer are principally formed of substantially identical materials; said back layer is spaced apart from said front layer by said offsets such that said front layer, said back layer has at least two stacking stubs extending outwardly from said back layer, said stacking stubs are capable of releasably engaging said stacking groove to thereby assist in retaining a back layer of a first said backboard in position adjacent a front layer of a second said backboard in a stack of said backboards, said back layer, said edge wall, and said offsets substantially define an interior volume; each of said offsets defines a corresponding depression in the back layer and each of said offsets has a front end which is homogeneously secured to said front layer at least along a straight ridge line, each of said offsets also has a back end which is homogeneously secured to said back layer; said mounting sites comprise at least three spaced apart mounting sites adjacent said back layer for mounting said backboard to a backboard support, said mounting sites define a triangle; said edge wall is a substantially peripheral edge wall homogeneously secured to said front layer adjacent the perimeter of said front layer and homogeneously secured to said back layer adjacent the perimeter of said back layer; said fill material substantially fills said interior volume, and said fill material is principally formed of a significantly different material than the material of said front layer and the material of said back layer.

Claim 32

A basketball backboard comprising a front layer, a back layer, a plurality of offsets, a plurality of mounting sites, an edge wall, and a fill material, wherein: said front layer has a relatively flat face configured for receiving the impact of a basketball, said front layer has a stacking groove extending into said front layer, said front layer and said back layer are principally formed of substantially identical materials; said back layer is spaced apart from said front layer by said offsets such that said front layer, said back layer has at least two stacking stubs extending outwardly from said back layer, said stacking stubs are capable of releasably engaging said stacking groove to thereby assist in retaining a back layer of a first said backboard in position adjacent a front layer of a second said backboard in a stack of said backboards, said back layer, said edge wall, and said offsets substantially define an interior volume; each of said offsets defines a corresponding depression in the back layer and each of said offsets has a front end which is homogeneously secured to said front layer at least along a straight ridge line, each of said offsets also has a back end which is homogeneously secured to said back layer; said mounting sites comprise at least three spaced apart mounting sites adjacent said back layer for mounting said backboard to a backboard support, said mounting sites define a triangle; said edge wall is a substantially peripheral edge wall homogeneously secured to said front layer adjacent the perimeter of said front layer and homogeneously secured to said back layer adjacent the perimeter of said back layer; said fill material substantially fills said interior volume, and said fill material is principally formed of a significantly different material than the material of said front layer and the material of said back layer.

Claim 33

The backboard of claim 29, wherein said front layer, said back layer, and said offsets each are principally formed of blow-molded polyethylene.

Claim 34

The backboard of claim 29, wherein said fill material comprises air.

Claim 35

The backboard of claim 29, wherein at least one straight line from one point on an edge of said face to another point on an edge of said face measures at least about thirty-five inches in length.

Claim 36

The backboard of claim 29, wherein said offsets are spaced apart from one another, said ridge line of a first of said offsets and said ridge line of a second of said offsets are positioned substantially perpendicular to one another, and said ridge line of a third of said offsets is positioned transverse to said ridge lines of said first and second offsets.

Claim 37

The backboard of claim 29, wherein each of the three sides of the triangle defined by said mounting sites is positioned substantially perpendicular to at least one of said ridge lines.

Claim 38

The backboard of claim 29, wherein each of the three sides of the triangle defined by said mounting sites is positioned substantially perpendicular to a plurality of said ridge lines.