| 摘要 |
A detachable traction system for track vehicles comprising a multiplicity of gripping bars each of which is bolted through a tread of a corresponding multiplicity of treads on each track of an endless track vehicle. The ice traction components include gripping bars each having a gripping surface comprising a patch of durable rough protrusive material. The mud or snow traction components include gripping bars each having a compression trough. The gripping bars having compression troughs are tapered from a narrow end mounted adjacent to an inner area of a track on the vehicle to a wider end mounted adjacent to an outer area of the track, such that mud or snow is thrown down the trough and clear of the vehicle as it moves, rather than clogging the trough and reducing the traction effect of the compression trough of the respective gripping bar. Flange nuts on trimmed bolts provide strength and versatility in mounting the gripping components for use on all kinds of tracked vehicles. |
