| 摘要 |
<p>A rebound surface assembly includes surface means (20) defining a target surface (22) against which an object may be directed and from which the object rebounds. A frame arrangement (2) supports the surface means such that the target surface is generally upright. The frame arrangement permits deflection of the target surface from a normal position in response to being struck by an object directed at it. Means (30, 32) is further provided to cushion the deflection and to bias the surface means to maintain the target surface at the normal position.</p> |
