COLLAPSIBLE GOAL FRAME FOR BALL GAMES
First Claim
1. A collapsible goal frame for ball games mainly has a net hung on the frame;
- the frame mainly comprises of a vertical n-shaped frame, an upper horizontal n-shaped frame, a lower horizontal n-shaped frame and two vertical supporting poles;
more especially, two opposite connecting tubes are disposed between the upper horizontal n-shaped frame and the lower horizontal n-shaped frame;
the end portion of the supporting poles inserts in between for fastening;
the present invention is characterized that;
a 180°
bendable joint is disposed respectively on two sides of the vertical n-shaped frame;
a 90°
bendable joint is disposed respectively on two sides of the upper horizontal n-shaped frame and the lower horizontal n-shaped frame;
after the supporting pole on the frame is disassembled, the upper horizontal n-shaped frame and the lower horizontal n-shaped frame are bent and folded toward each other by the said bendable joint;
then, the bendable joint disposed on two sides at the center of the vertical n-shaped frame is bent and folded forwardly and downwardly to make the vertical n-shaped frame, the upper horizontal n-shaped frame and the lower horizontal n-shaped frame fold into an approximate W-shaped structure without dismounting the net nor requiring considerable storage space.
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Accused Products
Abstract
A collapsible goal frame for ball games has a frame composed by a vertical n-shaped frame, an upper horizontal n-shaped frame, a lower horizontal n-shaped frame and two vertical supporting poles; in particular, connecting tubes are contraposed between the upper horizontal n-shaped frame and the lower horizontal n-shaped frame; the present invention is characterized that two sides of the vertical n-shaped frame are respectively disposed with a 180° bendable joint; on two sides of the upper horizontal n-shaped frame and the lower horizontal n-shaped frame are respectively disposed with a 90° bendable joint; after the supporting pole is detached, the bendable joints of the upper horizontal n-shaped frame and the lower horizontal n-shaped frame are folded toward each other; then the bendable joints on two sides at the center of the vertical n-shaped frame are bent forwardly and downwardly to form a collapsed structure slightly in a W-shape.
7 Citations
11 Claims
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1. A collapsible goal frame for ball games mainly has a net hung on the frame;
- the frame mainly comprises of a vertical n-shaped frame, an upper horizontal n-shaped frame, a lower horizontal n-shaped frame and two vertical supporting poles;
more especially, two opposite connecting tubes are disposed between the upper horizontal n-shaped frame and the lower horizontal n-shaped frame;
the end portion of the supporting poles inserts in between for fastening;
the present invention is characterized that;
a 180°
bendable joint is disposed respectively on two sides of the vertical n-shaped frame;
a 90°
bendable joint is disposed respectively on two sides of the upper horizontal n-shaped frame and the lower horizontal n-shaped frame;
after the supporting pole on the frame is disassembled, the upper horizontal n-shaped frame and the lower horizontal n-shaped frame are bent and folded toward each other by the said bendable joint;
then, the bendable joint disposed on two sides at the center of the vertical n-shaped frame is bent and folded forwardly and downwardly to make the vertical n-shaped frame, the upper horizontal n-shaped frame and the lower horizontal n-shaped frame fold into an approximate W-shaped structure without dismounting the net nor requiring considerable storage space. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
- the frame mainly comprises of a vertical n-shaped frame, an upper horizontal n-shaped frame, a lower horizontal n-shaped frame and two vertical supporting poles;
Specification