Hospital bed for weighing patients
US4953244A · kind A · utility
101Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 1987 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 28, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01G19/445
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A hospital bed has a support frame and a weigh frame mounted on the support frame by load cells. The output of the load cells is summed to provide a reading of the total weight on the weigh frame. The tare weight is subtracted to provide the patient's weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.