Patent ID: 9656843
Date: 2017-05-23
CPC Classifications: B66F,H04B

Claim:
1. A wireless mobile column lift system comprising: at least two wireless portable lifts, wherein said lifts are configured to not use direct lift-to-lift two way wireless communication with one another during operation of said lift system; and a remote control module configured for two-way wireless communication with each of said lifts, wherein said remote control module is configured to wirelessly control said lifts, wherein each of said lifts includes a base, an upright post coupled to said base, a carriage assembly vertically movable relative to said post, a lift control system including at least one actuator and at least one sensor, a user interface system having at least one input device and at least one output device, and one or more wireless transmitters and/or wireless receivers, wherein each of said lifts includes a first microprocessor and a second microprocessor, wherein said first and second microprocessors are configured to communicate with one another, wherein said first microprocessor is a control microprocessor configured to process information related to said lift control system, wherein said second microprocessor is a communication microprocessor configured to process wireless communication information.