Holding tray
US8074799B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2010 |
| Grant date | Dec 13, 2011 |
| Priority date | — |
| Expiry date | Dec 7, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2050/0056
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
For easy washing and sterilizing of a holding tray for drill bits used in a dental implant operation, a holding tray X includes a tray main body 1 made of a hard material capable of autoclave sterilizing and holding members 2 made of an elastic material capable of autoclave sterilizing, the tray main body 1 includes holding plates 1b and holding member supporting plates 1c on a back surface of a substrate part 1a having rows of linearly aligned through holes 1aa for drill bits, the holding plates 1b include half circular cylindrical recessed parts 1ba at portions corresponding to the through holes 1aa, the supporting plates 1c have a fixed interval to a plane 1bb along the recessed part 1ba, and the holding members 2 are detachably held between the holding plates 1b and the supporting plates 1c to hold the drill bits together with the recessed parts 1ba.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.