Remote controlled lift assembly
US11377330B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Apr 2, 2020 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Aug 26, 2040 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G2005/008
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A remote controlled lift assembly includes a pair of supports is each mountable to a respective outrigger of scaffolding. A winch unit is positionable on the supports when the supports are mounted on the scaffolding and the winch unit has a cable extending downwardly therefrom. The cable is lowered or lifted when the winch is actuated. A receiver is coupled to the winch unit and the receiver is in electrical communication with the winch unit. A remote control is provided that is carried by a user and the remote control is in wireless electrical communication with the receiver. In this way the user can remotely lift and lower the cable for lifting and lowering cargo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.