Invention Grant
US09433842B2 Practigoal expandable goal net 有权
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Practigoal expandable goal net
Abstract:
Improvements in an expandable goal net are disclosed. The expandable goal net is foldable and can be taken from a full size goal to a smaller size that can be easily compacted for transportation. The vertical legs telescope inside each other to essentially reduce the height of the vertical members to essentially half. The horizontal cross posts fold in half thereby to compact the expandable goal net into a vertical folded rectangle. The folding joints are on the horizontal members. Joints lock into a horizontal orientation and can be released to allow the joints to fold essentially 180 degrees. Corners use similar hinged joints that allow the horizontal members to bend to essentially 90 degrees. Vertical members have locking slides that telescope to reduce the total length of the vertical members. The expandable goal net is made from aluminum tubes and formed or molded plastic components.
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