| 摘要 |
<p>The present invention relates to a drive wheel (1) used to drive a rubber track system. By providing support plates (4) between the drive bars (2) the drive wheel (1) is able to fully support the track (8) with no additional support. The drive bars (2) may also be made narrower than the drive lugs (7) provided on the internal surface of the track, allowing the end idlers to be mounted with the correct separation. <IMAGE></p> |
