Patent ID: 8132836
Filing Date: 2012-03-13
Classification: A63B

Abstract:
1. A ball collecting device comprising: a drum having a first cover and a second cover installed at both ends of the drum respectively to form a containing space in the drum for containing at least one ball, and a trunk of the drum being hollow and coupled to at least one ring-shaped body with an interval apart, and at least one elastic element being installed around each of the ring-shaped bodies, an interval between two adjacent said ring-shaped bodies is slightly larger than a diameter of the ball to allow the ball to pass through for entering into the containing space and wherein the first cover, the second cover, and the ring-shaped bodies are coupled by at least one rod, and the rod is made of a material selected from a group consisting of a metal, a hard plastic material and an acrylic material; a control element coupled to the drum, allowing a user to control the drum; wherein the first cover further comprises a first control plate having a plurality of first holes and a second control plate having a plurality of second holes, and the second control plate is provided for controlling the second holes to be aligned with the corresponding first holes of the first control plate, such that at least one ball is able to be removed from the corresponding second holes and first holes; and wherein the second cover further comprises a first control plate having a plurality of first holes and a second control plate having a plurality of second holes, and the second control plate for controlling the second holes to be aligned with the corresponding first holes of the first control plate, such that at least one ball is able to be removed from the corresponding second holes and first holes.