Rotatable mounting system for a projection system
US8919966B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2009 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Oct 23, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/919
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A rotatable projection system is provided. A mounting system for the projection system includes a support back and a rotatable mounting system mounted to the support back. The rotatable mounting system includes a first frame, a second frame mounted to the first frame in a fixed angular relationship, and a rotating joint mounted to at least one of the first frame and the second frame and to the support back to provide rotation of the rotatable mounting system relative to the support back. The rotatable projection system may further include a projector mounted to the first frame and a projection board mounted to the second frame. The projector may include a mirror positioned to reflect light from the projector onto the projection board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.