Robot arm having a recessed portion with a drain
US11597103B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 2020 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Oct 12, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25J19/0091
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A robot includes a movable unit displaced in horizontal directions and having a recessed part opening upward in a vertical direction, a connector placed within the recessed part, and a drain part that communicates between a bottom portion of the recessed part and an outside of the movable unit and drains a liquid within the recessed part out of the recessed part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.