Telescopic column
US10698193B2 · kind B2 · utility
2Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 23, 2018 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Jul 12, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/047
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A telescopic column includes a first telescopic element and a second telescopic element moveable linearly with respect to one another, at least one drive unit connected to the first telescopic element, at least one connecting element configured to transmit a force from the drive unit to the second telescopic element, a monitoring unit configured to detect an operating parameter of the connecting element, and a switch configured to send a signal to the monitoring unit in response to the detected operating parameter being outside a predetermined range.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.