Enema tip
US3990448A · kind A · utility
12Cited by
8References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1976 |
| Grant date | Nov 9, 1976 |
| Priority date | — |
| Expiry date | Feb 23, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M3/0279
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An enema tip comprising an acorn portion at the end thereof, a distal staff portion connected to the acorn portion and a stop or locator portion connected to the distal staff. The acorn portion has a rounded tip which tapers to a head portion and a retainer shoulder formed adjacent the head portion. The locator portion is of a diameter greater than the distal shaft and is provided with a locating shoulder spaced approximately one inch from the retainer shoulder on the acorn tip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.