Rigid closure lid to a disposable container for holding and disposing of used medical sharps and other medical-surgical materials
US5107990A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1990 |
| Grant date | Apr 28, 1992 |
| Priority date | — |
| Expiry date | Mar 14, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S220/908
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A closure lid for a rigid, disposable container for safely containing and disposing of medical-surgical materials, including needles, syringes, scalpels and dressings after use, comprises two lightweight plastic pieces which snap together without tools to form a closed container having a large opening for the insertion of used materials therethrough, which opening can be permanently sealed by sliding a flush cover to a closed and locked position preventing the inadvertent expulsion of macroscopic material from within the container. A one-way barrier is provided at the large opening for the protection of the user, which barrier can be removed if desired, and additional apertures having sharps-removing features molded therein to permit the simultaneous removal of sharps from associated devices and their disposal therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.