Patent ID: 7731610

Claim:
A multipurpose sectional sports apparatus comprising: a plurality of assembling poles each including a main pole and a sub pole, wherein the main pole has a center insertion bore, an L-shaped lower fixture formed at a lower end of the main pole for supporting the main pole and a plurality of main coupling holes perforated in an upper portion of the main pole so as to be vertically arranged in a line with a regular distance, the sub pole is configured to be inserted into the insertion bore of the main pole and has a plurality of height-adjusting holes perforated in a lower portion of the sub pole and a plurality of sub coupling holes perforated in an upper portion of the sub pole, and the sub pole is movable up and down to adjust a height relative to the main pole as a fastener is fastened through a selected one of the height-adjusting holes of the sub pole and a corresponding one of the main coupling holes of the main pole; at least one connector including a branched body having a plurality of insertion branches radially protruding from the body with certain angles therebetween for connection of the plurality of assembling poles, each insertion branch having an opening serving as an entrance/exit of a corresponding one of the assembling poles and an insertion bore for receiving the assembling pole; and a supporting unit including a plurality of supporting bars for supporting the plurality of assembling poles when the assembling poles are connected to one another by the connector, at least one hollow supporting-connection member having a plurality of supporting-insertion branches for insertion of, supporting bars, the assembling pole or supporting bars selectively penetrating through the hollow supporting-connection member, and at least one branched connection member having a plurality of supporting-insertion branches for insertion of, supporting bars.