Abstract: A breakaway net attachment system for detachably mounting a basketball net to the rim of a basketball goal with resilient net clips. The net clips include a base portion attachable to the rim and a retainer portion for detachably retaining the net in association with the rim. The rim preferably includes a plurality of studs or apertures located along an undersurface thereof for engaging within apertures or projections provided on the clips, whereby the clips are retained in engagement with the rim. In some embodiments, the clips are provided with flexible fingers for retaining the net wherein the fingers will release the net in response to a predetermined force being applied to the net. In further embodiments, the clips are adapted to be pulled off of the rim when a predetermined force is applied to the net.

Abstract: A basketball net clip for a breakaway net attachment system that detachably mounts a basketball net to the rim of a basketball goal at predetermined locations along the rim. The net clips are resilient and include a base portion attachable to the rim and a retainer portion for detachably retaining the net in association with the rim. The rim preferably includes a plurality of studs located along an undersurface thereof for engaging within apertures formed in the clips whereby the clips are retained in engagement with the rim. In one embodiment, the clips are provided with fingers for retaining the net wherein the fingers will release the net in response to a predetermined force being applied to the net. In a further embodiment, the clip is adapted to be pulled off of the rim when a predetermined force is applied to the net.

Abstract: A breakaway net attachment system for mounting a basketball net to the rim of a basketball goal at predetermined locations along the rim. The system includes clips which are attachable to the rim and which include retainer portions for retaining the net in association with the rim. The rim preferably includes a plurality of studs located along an undersurface thereof for engaging within apertures formed in the clips whereby the clips are retained in engagement with the rim. In one embodiment, the clips are provided with fingers for retaining the net wherein the fingers will release the net in response to a predetermined force being applied to the net. In a further embodiment, the clip is adapted to be pulled off of the rim when a predetermined force is applied to the net.

Abstract: A one-piece extension arm for connecting a basketball backboard to a support pole including a central web portion, a pair of spaced legs, a pair of forward projections and a pair of rearward projections such that the extension arm is symmetrical about a plane that bisects and is perpendicular to the central web portion and a one-piece planar blank from which the extension arm is formed.

Abstract: An elevator system for a basketball backboard comprising, in combination, a parallelogram frame and a backboard connected to the frame. A ratchet and pawl arrangement is connected between one of the arms and one of the vertical surfaces of the parallelogram frame so that a first vertical surface is freely movable upward relative to a second vertical surface and is held in a selected vertical position when the vertical lifting force applied to the first vertical surface is removed. The ratchet includes a plurality of ratchet teeth connected to and movable with one arm relative to the first vertical surface. The pawl is pivotally connected to the first vertical surface and disposed for engagement with the ratchet teeth to hold the first vertical panel in a selected vertical position when the vertical lifting force is removed.