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US 11,148,027 B2Granted
Collapsible sports net with quick release folding center joints
AssigneeAo Jie Plastic Toys Factory Ltd.
InventorChi Hang Kam
Life of this patent
Estimating the term…
Abstract
A collapsible sports goal having frame elements and connector joint assemblies that interconnect the frame elements. Each of the connector joint assemblies receives and interconnects two separate frame elements. The connector joint assemblies have a first leg and a second leg that are joined by a hinge that enables movement between a parallel configuration and a perpendicular configuration. Each first leg has a spring-loaded locking finger extending therefrom and each second leg has a finger engagement hole therein. The locking finger on the first leg engages the finger engagement hole on the second leg when the first leg and the second leg are in their perpendicular configuration.
Claims13
A collapsible sports goal comprising:
- a plurality of frame elements, wherein each of said plurality of frame elements has opposed ends;
- a plurality of connector joint assemblies that interconnect said plurality of frame elements at said ends, wherein each of said plurality of connector joint assemblies has a first leg and a second leg that receive and interconnect two separate frame elements from said plurality of frame elements,
- wherein each said first leg has a first tubular casing that extends in a first direction along a first central axis between a first end and an opposite second end, and
- wherein each said second leg has a second tubular casing that extends along a second central axis,
- wherein said first leg and said second leg are joined by a hinge that enables said first leg and said second leg to move between a parallel configuration and a perpendicular configuration;
- a spring-loaded locking finger that extends from said first leg in a parallel direction to said first central axis, wherein said spring-loaded locking finger moves in said parallel direction between an extended position and a retracted position, and wherein said spring-loaded locking finger is biased into an extended position by a spring;
- wherein when in said extended position, said spring-loaded locking finger extends in said first direction beyond said second end of said first casing and when in said retracted position said spring-loaded locking finger is positioned between said first end and said second end of said first casing;
- a finger engagement hole formed through said second tubular casing of said second leg,
- wherein said spring-locking finger on said first leg passes through and engages said finger engagement hole on said second tubular casing when said first leg and said second leg are in said perpendicular configuration, therein locking said first leg and said second leg into said perpendicular configuration.
6 more elements
A collapsible sports goal comprising:
- a first vertical frame element and a second vertical frame element;
- a first horizontal frame element and a second horizontal frame element;
- a top frame coupled to said first vertical frame element with a first connector joint assembly and coupled to said second vertical frame element with a second connector joint assembly;
- a bottom frame element coupled to said first horizontal frame element with a third connector joint assembly and coupled to said second horizontal frame element with a fourth connector joint assembly;
- wherein said first vertical frame element is coupled to said first horizontal frame element with a fifth connector joint assembly and said second vertical frame element is coupled to said second horizontal frame element with a sixth connector joint assembly;
- wherein said first connector joint assembly, said second connector joint assembly, said third connector joint assembly, said fourth connector joint assembly, said fifth connector joint assembly and said sixth connector joint assembly are identical and all contain a first leg and a second leg that are joined by a hinge that enables said first leg and said second leg to move between a parallel configuration and a perpendicular configuration;
- wherein said first leg has a first tubular casing that extends in a first direction along a first central axis between a first end and a second end, and said second leg has a second tubular casing that extends along a second central axis;
- a locking finger extending from said first leg, wherein said locking finger moves parallel to said first axis between an extended position and a retracted position, wherein when in said extended position said locking finger extends in said first direction beyond said second end of said first casing, and when in said retracted position said locking finger is positioned between said first end and said second end of said first casing;
- a finger engagement hole formed through said second tubular casing of said second leg, wherein said locking finger on said first leg extends through and engages said finger engagement hole on said second leg when said first leg and said second leg are in said perpendicular configuration, therein locking said first leg and said second leg into said perpendicular configuration.
6 more elements
Dependencies are inferred from the claim text.