Infant incubator mattress positioning assembly
US4885918A · kind A · utility
28Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 9, 1988 |
| Grant date | Dec 12, 1989 |
| Priority date | — |
| Expiry date | Nov 9, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G7/012
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An infant incubator mattress positioning assembly having a pair of lift mechanisms spaced apart on the deck of the incubator. Each lift mechanism includes a scissor linkage which is operated by a lead screw mechanism. The mattress tray, positioned on the free ends of the links of the scissor linkages, is moved by turning a crank in the lead screw mechanism of each lift mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.