Combiner positioning system
US10935787B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2019 |
| Grant date | Mar 2, 2021 |
| Priority date | — |
| Expiry date | Apr 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2027/0159
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A combiner positioning system for a head-up display, the system including a combiner for the head-up display, where the combiner is movable between a stowed position and a display position, positioning means built to move the combiner from the stowed position into the display position, and actuation means built to disengage locking means. The positioning means includes spring means built to move the combiner from the stowed position into the display position by means of a spring force in case the locking means are disengaged, and the combiner is built to be moved manually from the display position into the stowed position, where in the stowed position the combiner is built to lock into place by engaging the locking means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.