Patent ID: 9701520
Date: 2017-07-11
CPC Classifications: B66C,B66D,E04G

Claim:
1. A hoisting platform system configured to permit transport of loads to and between floors of a building, comprising: a) a roof lift coupled directly to a top surface of a roof of a building, the roof lift including a pair of beams resting on the roof and jutting out from a side of the roof, a winch coupled to and positioned over the beams, and a mounting structure extending upwardly from the beams with a plurality of cables fixedly coupled to and extending from a top region of the mounting structure downwardly at an angle, the cables being fixedly coupled to the roof; and b) a floor deck disposed below the roof lift, coupled to a floor of the building and extending outwardly therefrom, wherein the system does not include a plurality of horizontal rods at a top thereof to couple directly to an underside of a ceiling and does not include any post jacks.