| 摘要 |
A pick-up device for picking up balls and other objects, includes an hollow ball container, including an extension section and an attachment unit, or alternatively a handle shaft and a handle bar; and a ball valve mechanism, which can include plurality of elastic strings, or springs, configured in a cross-over pattern, such that a user can hold the pick-up device and press the ball valve mechanism onto a ball, such that the ball passes the ball valve mechanism, and is stored inside the hollow ball container. The ball valve mechanism can alternatively include two springs mounted in slots on opposing sides of a lower end of the ball container; or an elastic string, which is woven in a horizontal/vertical interlacing pattern. The pick-up device can be elongated and tubular, or can include a rectangular ball container, and be made from a plastic material. |
