Inverted cable driven mast
US11828077B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Inventor
Key dates
| Filing date | Aug 11, 2020 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Dec 21, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66F2700/09
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An inverted telescoping mast configured to be mounted to a ceiling or other structure within a building for supporting a payload at a range of heights within the building. The mast can include cable management for routing of cables external the mast for supplying/exchanging power, control signals, data etc. to the payload. An internal spring retains the mast in the retracted position. A tension control system restricts extension and/or retraction of the mast when actuating cable tension is above or below respective tension thresholds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.