Control arm assemblies for robotic surgical systems
US11653991B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Aug 12, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A control arm assembly for controlling a robot system includes a gimbal that is moveable and rotatable about three axes, and a handle assembly coupled to the gimbal. The handle assembly includes a body portion having a controller disposed therein and a first actuator disposed thereon. The first actuator is mechanically coupled to the controller via a four-bar linkage such that actuation of the first actuator causes mechanical movement of a component of the controller which is converted by the controller into an electrical signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.