Guard for right angle infusion needle
US4627843A · kind A · utility
51Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 1985 |
| Grant date | Dec 9, 1986 |
| Priority date | — |
| Expiry date | Sep 26, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1581
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A guard for a right angle winged infusion needle includes an elongated trough-like body which receives and protects the needle and an end socket extension which receives and holds a finger pad bonded to the wing at one end of the needle and disposed in a plane perpendicular to the needle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.