Procedural stretcher recline controls
US6226816A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 1998 |
| Grant date | May 8, 2001 |
| Priority date | — |
| Expiry date | Jul 28, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G7/0524
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A stretcher includes a first actuator coupled to a head section and a second actuator coupled to a thigh section. A set of buttons accessible to a patient carried by the stretcher are coupled to motors that drive the respective first and second actuators. The buttons are pressed to move the thigh section through a fill range of motion and to move the head section through a limited range of motion. A switch inaccessible to the patient is pressed to move the head section through a full range of motion. Lockout switches are provided for disabling the buttons and the switch. A first hand crank is coupled to the first actuator and is manually rotated to move the head section through the full range of motion. A second hand crank is coupled to the second actuator and is manually rotated to move the thigh section through the fill range of motion. A CPR release handle is provided for quickly lowering the head section to the lowered position without the use of the buttons, switch, or first hand crank.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.