US 6,142,891 A · Adjustable basketball goal system

Abstract

The invention relates to an adjustable basketball goal system for adjusting the height of a basketball goal above a playing surface. The basketball goal includes a deformable parallelogrammic structure attached at one end to a rigid support. A basketball goal is attached to the other end of the parallelogrammic structure. A locking rod is also attached to the rigid support. An extension arm positioned between the parallelogrammic structure and a housing which is slidably engaged with the locking arm. The housing is configured with a pair of plates kept at non-perpendicular angles to the locking rod by a biasing spring. In this configuration, the locking plates bind with the locking rod and prevent movement of the housing relative to the locking rod. An adjustment handle is pivotally connected to the housing and configured to engage the locking plates and move them into a substantially perpendicular angle relative to the locking rod, allowing movement of the housing and adjustment of the basketball goal with one hand.

Claims21

Dependent claims

An adjustable basketball goal system allowing for adjustment of the height of a basketball goal above a playing surface, comprising:

a rigid support;
a goal support structure disposed in relation to said rigid support, said goal support structure being deformable into a plurality of configurations wherein at each configuration said basketball goal is disposed at a different height above said playing surface;
an extension arm having a first end and a second opposing end, said first end attached to said goal support structure and said second end attached to said rigid support, wherein movement of said extension arm selectively deforms the goal support structure;
a locking mechanism operably disposed relative to said extension arm, said locking mechanism comprising a locking rod attached to said rigid support and at least one locking plate selectively engaging said locking rod;
and
said locking mechanism adapted to be positionable between an engaged position wherein restricting the goal support structure from deforming and a disengaged position wherein the goal support structure is deformable.

3 more elements

A method for adjusting the height of a basketball goal having a deformable goal support structure secured to a rigid support, a locking mechanism for restricting the deformation of the goal support structure at any one of a plurality of configurations such that the basketball goal is suspended above the playing surface at one of a plurality of heights, the locking mechanism having an engaged position wherein the goal support structure is restricted from deforming and a disengaged position wherein the goal support structure may be freely deformed, an adjustment handle pivotally mounted to the rigid support below the goal support structure, the adjustment handle being disposed in cooperation with the locking plate to thereby allow movement of the locking mechanism from the engaged position to the disengaged position, and an extension arm disposed between the goal support structure and the adjustment handle, the extension arm being pivotally attached to the goal support structure and the adjustment handle, comprising the steps of:

engaging the adjustment handle;
pivoting the adjustment handle with a first hand, thereby moving the locking plate into the disengaged position relative to the locking rod;
moving the adjustment handle to deform the goal support structure to one of an infinite plurality of deformations with the first hand;
and
disengaging the adjustment handle, thereby disposing the locking plate in the engaged position relative to the locking rod.

2 more elements

Dependencies are inferred from the claim text.

Adjustable basketball goal system

Life of this patent

Adjustable basketball goal system

Life of this patent

Abstract

Claims21