Material or article handling – Vertically swinging load support
Patent
1998-08-12
2000-09-05
Olszewski, Robert P.
Material or article handling
Vertically swinging load support
414917, 180 685, B66C 2300, B60R 1604
Patent
active
061133426
ABSTRACT:
A battery and battery lifting system for a mining or construction vehicle, the vehicle having a frame, the system having a battery, the battery having at least one slot, the at least one slot having vertical sidewalls which extend toward convergence, and at least one wedge-shaped arm for lifting the battery, the at least one wedge-shaped lifting arm having a bellcrank and a leveling arm for pivotally coupling to the frame, whereby the at least one wedge-shaped lifting arm is guided and aligned with the battery as the at least one wedge-shaped lifting arm moves inwardly in the direction of convergence along the vertical sidewalls. The at least one wedge-shaped lifting arm having a hydraulic cylinder. The hydraulic cylinder having a shaft with a locking plate located at the end of the shaft. The locking plate is used to lock the battery to the at least one wedge-shaped lifting arm.
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Boyd Fred D.
Scott Melvin E.
Smith Timothy W.
Jaketic Bryan
Long-Airdox Company
Olszewski Robert P.
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