Guard for right angle winged infusion needle
US4631058A · kind A · utility
50Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 1985 |
| Grant date | Dec 23, 1986 |
| Priority date | — |
| Expiry date | Jun 24, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/1581
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A guard for a right angular winged infusion needle includes a trough like body which receives and protects the needle and a clip portion at one end of the guard extending at right angles to the trough like body snugly grips the wing attachment on the needle to maintain the needle in assembled relationship with the guard.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.