Adjustable solar panel
US6960717B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2002 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Feb 1, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S136/291
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A nonrotating adjustable solar panel for optimizing cell charging of a portable message sign, comprising a movable frame, a message sign, a solar panel, a support post attached to the underside of the solar panel by a universal joint, and a mechanism for adjusting the angle and position of the solar panel comprising a pair of outwardly extending arms, a pair of threaded support rods, each rod extending through an aperture in the arm, and a handle for turning the rod. Each rod is coupled to the underside of the solar panel by a ball or universal joint. As each rod is turned, it raises or lowers a portion of the solar panel, providing tilting and pivoting, but not rotating motion for adjustment of the solar panel angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.