| 摘要 |
Tractor engine compartment service accessory, optionally portable, preferably permanently installed in engine compartment, has a mounting for attachment to the tractor frame and attached thereto a catwalk and top step extending laterally, the top step resting on the uppermost tread portion of the tractor tire. One or more steps are suspended beneath the top step. A handrail is optionally secured to the top step and a suspended step. The suspended steps may be retracted and nested beneath the top step. The top step may be folded, slid, or otherwise moved to a position above or beneath the catwalk. The catwalk may be rotated upward. The handrail may be disengaged and detached, or it may be rotated to a compact orientation, as needed.
|
