Injection device having positioning means
US5836911A · kind A · utility
75Cited by
17References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 1996 |
| Grant date | Nov 17, 1998 |
| Priority date | — |
| Expiry date | Feb 1, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M5/30
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A nozzle assembly adapted for an injector, includes a guide for proper application of injections. The guide has first and second wings each extending outwardly and away from the chamber at an angle. These wings are preferably symmetrical and form a V-shape to accommodate appendages such as fingers, toes, or penises. The wings may be curved or straight depending upon the curvature of the substrate to be injected. Also, depending upon the angle layout or length of the wings relative to the chamber and the symmetry of the wings, injections can be set to penetrate at almost any desired angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.