Bed device
US10893992B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 24, 2019 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Sep 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bed device includes: an operation section that receives an operation input; a controller that controls a movement of the bed in accordance with the operation input; a detector that detects a position of a patient on the bed; and, a limitation table that stores a limitation area set on the bed in association with a limitation content, wherein when the position of the patient detected by the detector is included in the limitation area, the limitation content is read out from the limitation table so as to control the controller in accordance with the limitation content. With this configuration, it is possible to provide a higher safety bed device which can not only notify the danger based on the bed movement but also limit the movement of the bed in accordance with the status of the patient or the bed device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.