Fail-safe mechanical drive for syringe
US4676122A · kind A · utility
53Cited by
6References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 16, 1986 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | Jan 16, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/14573
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A mechanical drive system for driving a syringe, or other fluid infusion system, over extended period of times, which drive system also provides manual advance and quick release features. Manual advance and quick release is selectively provided by mechanically decoupling the gear train from the syringe drive mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.