Side and end brake/steer mechanism for stretchers
US7302717B2 · kind B2 · utility
47Cited by
40References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 2003 |
| Grant date | Dec 4, 2007 |
| Priority date | — |
| Expiry date | May 10, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B2200/242
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A stretcher includes a brake mechanism and a steer mechanism operated by side actuator pedals and a brake-actuating bar and a wheel-actuating bar. The brake-actuating bar, wheel-actuating bar, and side actuator pedals are connected such that movement is coordinated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.