Abstract: A portable elevating device constructed according to the preferred embodiment of the present invention is shown as including a winch frame for mounting a winch and a harness assembly secured to the winch frame for supporting an operator. In the preferred embodiment, the free end of the cable of the winch is releasably secured at a vertical position by a C-shaped anchor. The anchor may be positioned at the vertical position by a telescoping pole releasably secured thereto. After the free end of the cable is secured to the vertical position, the operator located in the harness assembly can elevate or lower himself by rolling or unrolling the cable on the winch. The winch frame in its most preferred form includes a rope gripping member for gripping a rope secured to a vertical position and moveable between a non-engaging position and an engaging position to thus operate as a safety line if the winch, cable, or anchor should fail.