| 摘要 |
A truck wheel dolly easily implaced and adjustable for use in lifting, transporting and remounting heavy truck wheels and tires, and this with a mimimum of effort or difficulty as such wheels are lifted, removed and replaced relative to the wheel axle. The dolly includes its own self-contained hydraulic jack with lever and like coupling means for lifting an elevatable frame supported by links to a base frame. The elevatable frame includes hinged support bars or means supplying versatility in use of the equipment. Wheel support bar means as well as auxiliary spacer bars are provided. Wheels and casters are supplied so as to provide fine adjustment in placement of the dolly preparatory to use. Support rail means is provided the lift frame so that a wheel may rest thereagainst and be supported thereby so that oil seals and the like at journaling areas will not be deleteriously disturbed.
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