Multifunctional robotic device
US11997957B2 · kind B2 · utility
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12Claims
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Assignee
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Key dates
| Filing date | Sep 21, 2020 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | Apr 6, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H1/22
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The application provides a multifunctional robotic device including a body, an energy unit installed in the body, a power unit powered by the energy unit, the power unit including an output shaft wherein the output shaft is located at the lower part of the body and exposed from the body, and at least two working units, the working unit is detachably connected to output shaft of the power unit and driven by the power unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.