Bottom clamp for mounting solar panels to roofs
US9893677B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 6, 2017 |
| Grant date | Feb 13, 2018 |
| Priority date | — |
| Expiry date | Jul 6, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A solar panel bottom clamp assembly that secures the underside of a solar panel frame (i.e. the return flange of the solar panel) to a solar panel mounting device that is securable to a roof. The solar panel bottom clamp is adjustable, allowing the solar panel to be positioned and then secured to the solar panel bottom clamp. The solar panel bottom clamp assembly includes a base, a clamping member, a threaded fastener, and optionally, a spring. The base includes a platform for seating the solar panel. The clamping member includes a clamping member body and a hooked portion positioned above the clamping member body with an indentation for engaging the return flange. The threaded fastener non-threadably engages opposing sides of the base and threadably engages the clamping member causing the clamping member to move between the opposing sides below the platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.