Bed apparatus
US10695244B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2014 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Dec 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B15/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bed apparatus including, at least, two drivers or a first driver and a second driver, the first driver being in linkage with the second driver, comprises: a calculating means for calculating a calculated bed state value, based on the first driver and the second driver; an error detecting means for detecting error between the calculated bed state value and a designated bed state value designated by the user; and, an error correcting means for correcting the detected error when an error is detected by the error detecting means. As a result, it is possible to provide a bed apparatus that can coincide the designated state of the bed apparatus with the actual state of the bed apparatus by appropriately correcting the error between the drivers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.