Abstract: A collapsible basket assembly for collecting and transporting tennis balls, the basket assembly having a tray member defining a bottom wall of the basket, the tray member further comprising upstanding partial side walls integral with the bottom wall, each partial upstanding side wall terminating with an upper edge, two extension side walls rotatably mounted to opposing upper edges of partial upstanding side wall portions of the tray, and two extension side walls snap fit to opposing edges of two remaining opposed partial upstanding side walls of the tray member. Snap fit extension side members having a hoop formed at opposing ends of their top edge for engagement with protrusions extending from opposing ends of the upper edges of the rotatable extension side members, the side members being secured by a fastener on the protrusions.

Abstract: A tennis ball retrieval and storage device comprised of a rigid tubular member having a first end and a second end, the first end having a flexibly resilient first cap member slidably removably positioned on the tubular member, the first cap member having a unitary inner segmented flexibly resilient flange defining an aperture slightly less than the diameter of a tennis ball, the tubular member having an inner diameter slightly greater than the diameter of a tennis ball, the second end of the tubular member having a second cap member secured thereto, the second cap member having a pivotal closure which is frictionally engageable in a closed secure position, there being positioned on the tubular member about its outer circumference at a predisposed point from the first end, a ring member having an integral hook member secured thereto for hanging the ball retrieval and storage device from a structure, the ring member being positioned at a distance from the first end so as to define the proper height of a tennis

Abstract: A collapsible basket assembly for collecting and transporting tennis balls the basket assembly having a tray member defining a bottom wall of the basket the tray member further comprising upstanding partial side walls integral with the bottom wall each partial upstanding side wall terminating with an upper edge, two extension side walls rotatably mounted to opposing upper edges of partial upstanding side wall portions of the tray, and two extension side walls snap fit to opposing edges of two remaining opposed partial upstanding side walls of the tray member, snap fit extension side members having a hoop formed at opposing ends of their top edge for engagement with protrusions extending from opposing ends of the upper edges of the rotatable extension side members, the side members being secured by a fastening means on the protrusions, a bracket member horizontally secured to the outer surface of each rotatable extension side members for the removable receipt of a U-shaped member serving as a leg support or ha