Projector stand
US11378872B2 · kind B2 · utility
0Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2018 |
| Grant date | Jul 5, 2022 |
| Priority date | — |
| Expiry date | Jul 1, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B21/54
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A projector stand includes an elevator member fitted to a strut such that the elevator member can be raised and lowered, a guide plate fixed to the upper end of the elevator member, a slide member horizontally movable along the guide plate, and a three-axis adjustment mechanism provided or the slide member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.