Four hole offset alignment device
US7267695B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2004 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Apr 15, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2220/0033
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a four hole offset alignment device that is adjustable in the lateral or medial direction and the anterior or posterior direction at a single interface between the two pieces of the present invention. A first piece is provided having a body with a central axis. A positioner is on the first side of the body. A dome with a pyramid is on the second side of the body. A second piece is provided having a central axis and a flange. Four walls upstand from the flange to define an opening. The positioner can be selectably received within the opening while the central axis of the first piece remains parallel to the central axis of the second piece. The pieces are lockable in place with respect to each other at the selected offset alignment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.