Abstract: Lift apparatus by which invalids are translated into various positions through the use of a radio-controlled mechanism operable by the invalid from the lift transport platform. Linear actuators responsive to the radio control network operate to position a rotatable vertical member upon which there is mounted a cantilevered member which is also responsive to a linear actuator. The linear actuators have extendable rams which permit the cantilevered member which supports the invalid transport platform to be positioned in any of myriad locations.