Alignment guide with spirit level
US9693879B2 · kind B2 · utility
0Cited by
22References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2014 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Jan 26, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4687
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An alignment guide is described that includes a shaft having a longitudinal axis and a housing attachable to the shaft and rotatable about a first axis that is substantially perpendicular to the longitudinal axis. A guide arm the extends from the housing at a predetermined angle along a second axis. A spirit level is connected to the housing on a plane aligned with the predetermined angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.