Multiple level roll-in cot
US7302718B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2006 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | Nov 6, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G7/0513
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A multiple level elevating cot adapted to be rolled into emergency vehicles, the cot having a wheeled undercarriage supporting a cot frame having a leading end and a trailing end, The leading end comprises a drop frame adapted to be positionable in extended, middle, collapsed, and lengthened positions. Leg members interconnect the cot frame and the undercarriage. A latching device is adapted to selectively secure the leg members in a plurality of elevational positions. The cot further comprises a pair of sidearm supports provided to the cot frame between the leading end and the trailing end, each of the sidearm supports being adapted to be positionable in vertically-up, vertically-down, substantially horizontal, and folded positions relative to the cot frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.