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US 5,628,506 AGranted
Breakaway basketball rim
AssigneeSchutt Manufacturing Company
InventorRussell L. Vaught
Life of this patent
Estimating the term…
Abstract
A breakaway basketball goal is disclosed. In one aspect of the invention the goal includes rim structure which pivots about self-lubricating bearings when a predetermined force is applied to the rim.
Claims22
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- a rim support assembly including a locking element and a mating receiving element provided on a clamp, said locking element and said mating receiving element having a clamped position wherein said locking element and said mating receiving element are engaged for maintaining said rim in a horizontal position, and an unclamped position wherein said locking element and said mating receiving element are disengaged, enabling said rim to swing downwardly in an arcuate path;
- and
- a coiled spring, mounted to provide a bias between said locking element and said mating receiving element for maintaining said locking element and said mating receiving element in said clamped position, wherein said locking element in said clamped position only receives a bias from said coiled spring along a single direction, and wherein said coiled spring permits said locking element and said mating receiving element to disengage upon application of a predetermined force to said rim;
- and
- wherein said clamp further comprises a resting portion which said locking element engages when said locking element and said mating receiving element disengage.
4 more elements
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- a rim support assembly including a locking element and a mating receiving element, said locking element and said mating receiving element having a camped position wherein said locking element and said mating receiving element are engaged for maintaining said rim in a horizontal position, and an unclamped position wherein said locking element and said mating receiving element are disengaged, enabling said rim to swing downwardly in an arcuate path;
- a coiled spring, mounted to provide a bias between said locking element and said mating receiving element for maintaining said locking element and said mating receiving element in said clamped position, wherein said locking element in said clamped position only receives a bias from said coiled spring along a single direction, and wherein said coiled spring permits said locking element and said mating receiving element to disengage upon application of a predetermined force to said rim;
- and
- a spring attachment device for attaching said coiled spring to said rim structure and enabling said coiled spring to swing in an arcuate path when said locking element and said mating receiving element disengage.
3 more elements
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- a rim support assembly including a locking element, a clamp including a mating portion, said clamp having a clamped position wherein said locking element and said mating portion of said clamp are in a biased relationship for maintaining said rim in a horizontal position, and an unclamped position wherein said mating portion of said clamp is disengaged from said locking element enabling said rim to swing downwardly in an arcuate path;
- a coiled spring, mounted to provide said biased relationship by having said spring bias said locking element against said mating portion of said clamp when said clamp is in said clamped position, wherein said locking element in said clamped position only receives a bias from said coiled spring along a single direction, and for permitting said clamp to assume said unclamped position with said locking element disengaged from said mating portion;
- and
- wherein said clamp further comprises a resting portion which said locking element engages when said clamp is in said unclamped position.
3 more elements
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- a rim support assembly including a locking element, a clamp including a mating portion, said clamp having a clamped position wherein said locking element and said mating portion of said clamp are in a biased relationship for maintaining said rim in a horizontal position, and an unclamped position wherein said mating portion of said clamp is disengaged from said locking element enabling said rim to swing downwardly in an arcuate path;
- a coiled spring, mounted to provide said biased relationship by having said spring bias said locking element against said mating portion of said clamp when said clamp is in said clamped position, wherein said locking element in said clamped position only receives a bias from said coiled spring along a single direction, and for permitting said clamp to assume said unclamped position with said locking element disengaged from said mating portion;
- and
- a spring attachment device for attaching said coiled spring to said rim structure and enabling said coiled spring to swing in an arcuate path when said locking device is disengaged from said mating portion of said clamp.
3 more elements
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- and
- a rim support assembly including:
- a shaft,
- a clamp including a mating portion, said clamp having a clamped position wherein said shaft engages said mating portion of said clamp for maintaining said rim in a horizontal position, and said clamp having an unclamped position wherein said mating portion of said clamp and said shaft disengage from each other enabling said rim to swing downwardly in an arcuate path;
- a coiled spring, operatively mounted to said clamp, for maintaining said clamp in said clamped position, wherein said shaft in said clamped position only receives a bias from said coiled spring along a single direction, and for permitting said clamp to assume said unclamped position;
- and
- wherein said clamp further comprises a resting portion which said shaft engages when said clamp is in said unclamped position.
6 more elements
A basketball goal comprising:
- support structure adapted to be mounted to a backboard;
- a rim structure, including a rim, mounted to said support structure;
- and
- a rim support assembly including:
- a shaft,
- a clamp including a mating portion, said clamp having a clamped position wherein said shaft engages said mating portion of said clamp for maintaining said rim in a horizontal position, and said clamp having an unclamped position wherein said mating portion of said clamp and said shaft disengage from each other enabling said rim to swing downwardly in an arcuate path;
- a coiled spring, operatively mounted to said clamp, for maintaining said clamp in said clamped position, wherein said shaft in said clamped position only receives a bias from said coiled spring along a single direction, and for permitting said clamp to assume said unclamped position;
- and
- a spring attachment device for attaching said coiled spring to said rim structure and enabling said coiled spring to swing in an arcuate path when said shaft is disengaged from said mating portion of said clamp.
6 more elements
Dependencies are inferred from the claim text.