| 摘要 |
The apparatus is intended to improve throwing speed and accuracy as well as catching ability from both straight and lob throws. The apparatus consists of a post (15) divided into two interlocking sections. A tube supporting a backboard and hoop at its top end is then able to slide up and down the post similar to a periscope and can be set at different heights. The apparatus is supported in a ground tube (2). The ground tube allows the post to rotate or be removed during post-season periods. Framework (16) is attached to the top of the tube which supports a hoop (13) on one side. Each hoop may have a net or similar device (19) attached to slow the ball down after entry into the hoop. The other side of the tube has a fixed, angled backboard (14) onto which padded support for balls is attached (12). Padding (5, 10 and 11) of the post is provided from its base to the framework (16) supporting the hoop and backboard.
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