Basket for picking up tennis balls - has roller frame with rigid wires held in parallel circles with tripod handle

摘要

The basket (1) is for picking up tennis balls, and is in the form of a roller. It consists of rigid wires (4) that form parallel circles and are held by two rods (3) at a separation slightly less than the diameter of the balls. The basket has a tripod handle (6) and it is rolled over the balls without exerting pressure or stopping. A door (8) in the side allows the balls to be picked up one by one and allows the basket to be emptied by a single blow.