Internal ring releasing device for a vacuum constriction system
US5468211A · kind A · utility
9Cited by
9References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 6, 1993 |
| Grant date | Nov 21, 1995 |
| Priority date | — |
| Expiry date | Oct 6, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2005/412
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An internal ring releasing device including a housing, a cylindrical adaptor at one end, piston within the housing and a primary insert in the other end of the housing. The piston includes a constriction ring groove for holding a constriction ring. The piston is caused to move from a load position with a constriction ring to an unload position where the constriction ring slides off around the base of an erect penis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.