Lift Components (continued)
and UP/DOWN). The switches activate the automatic lift func- tions and optional door operators. Further details are provided in the
Lift Frame: The lift frame consists of the base plate, two towers, the parallel arms, the vertical arms, platform pivot arms and the handrails. The two main hydraulic cylinders are housed in the parallel arms. The electrical/ hydraulic powered lift frame components mechanically unfold, lower, raise and fold the lift platform assembly.
Bridge Plate: The hinged bridge plate assembly bridges the gap
Lift Terminology
between the lift platform and the vehicle floor when the platform is positioned at floor level.
Dual Handrails: Dual handrails are provided for wheelchair passenger use. The handrails automatically unfold to the deployed position when the platform unfolds and fold auto- matically to the stowed position when the platform folds. The passenger may choose to grip the handrails when on the lift platform (if applicable). Note: An addi- tional UP/DOWN control switch is built into the right (front) handrail.
Platform Assembly: The lift “stacking” platform assembly is made up of an inboard platform section and an outboard platform section (each section consisting
of a steel tubing frame with grating surface). The outboard platform section is equipped with the outboard roll stop.
Automatic Roll Stop: The spring loaded automatic roll stop provides a ramp for wheelchair loading and unloading at ground level. Photos and further details regarding the outboard roll stop are provided in the
Manual Operation System: A manual backup hand pump is built into the pump module. The lift platform can be unfolded, lowered, raised and folded using the hand pump. Manual Opera- tion Instructions are provided on pages
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