Abstract: A dock leveler lift assembly for facilitating loading and unloading operations from a loading dock is provided. The assembly includes a deck adjustable in a leveler mode between selected raised and lowered angular positions relative to the platform surface of the dock as well as adjustable in a lift mode between lift and descent positions while the deck is maintained in a horizontal position. The deck is releasably mounted on a first mechanism for raising and lowering the deck in a horizontal position. A second mechanism releasably retains a deck rear edge portion pivotally attached to an elevated portion of a frame. Pivotal attachment of the deck to the frame coupled with lowering of the first mechanism out of direct contact with the underside of the deck permits movement of the deck to a lowered angular position relative to the dock surface. A method for operating such an assembly is also provided.

Abstract: A dock leveler lift assembly for facilitating loading and unloading operations from a loading dock is provided. The assembly includes a deck adjustable in a leveler mode between selected raised and lowered angular positions relative to the platform surface of the dock as well as adjustable in a lift mode between lift and descent positions while the deck is maintained in a horizontal position. The deck is releasably mounted on a first mechanism for raising and lowering the deck in a horizontal position. A second mechanism releasably retains a deck rear edge portion pivotally attached to an elevated portion of a frame. Pivotal attachment of the deck to the frame coupled with lowering of the first mechanism out of direct contact with the underside of the deck permits movement of the deck to a lowered angular position relative to the dock surface. A method for operating such an assembly is also provided.

Abstract: A portable hydraulic service lift for elevating equipment such as industrial vehicles. The lift includes a base assembly including a platform which supports the elevated lift and allows the lift to be readily moved to a different location. A pair of rigid support legs extend upwardly from one end of the base platform and are spaced transversely to receive a portion of the equipment to be elevated therebetween. A pair of elongate lifting arms are joined in a cantilevered fashion to the support legs along the sides of the base platform. Rollers join the lifting arms to the adjacent support leg so that the arms can be raised and lowered in a cantilevered fashion while rolling along the support legs. Lifting bars extending transversely across the lifting arms are adapted to engage with the underside of the vehicle to be lifted. Power lifting mechanism are provided to raise and lower the arms and the vehicle supported on the lifting bars.