Method of powered width expansion of a bed
US10603233B2 · kind B2 · utility
2Cited by
91References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2017 |
| Grant date | Mar 31, 2020 |
| Priority date | — |
| Expiry date | Apr 28, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/54
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bed comprises a fixed width deck section, a wing movably coupled to the fixed width section, and a rack and pinion mechanism for extending and retracting the wing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.