| 摘要 |
<p>MANIPULATING LARGE SECTIONS OF ARTIFICIAL TURF Apparatus for manipulating large sections of non-rectangular shaped artificial turf which facilitates repeated covering and uncovering of a surface with such turf. The apparatus comprises at least one belt removably attached to an oblique margin of the artificial turf to provide non-deflecting support for a roll of artificial turf wrapped onto an elongated cylindrical pole. More specifically, the apparatus allows for a non-rectangular shaped segment of artificial turf, for instance, such as utilized in a baseball field, to be deployed and recovered with the assistance of a pneumatic cushion.</p> |
