US Patent 11346515 LED troffer assembly

A light troffer assembly has a cover panel. A T-bar frame has a right T-bar parallel to a left T-bar, and with a rear T-bar parallel to a front T-bar. A bracket frame is mounted between the cover panel and the T-bar frame. The bracket frame includes a first mounting bracket mounted above the right T-bar, a second mounting bracket mounted above the left T-bar, and a first mounting rail and a second mounting rail connecting the first mounting bracket to the second mounting bracket. The mounting bracket frame is sandwiched between the cover panel and the T-bar frame. An LED panel has an LED panel power supply, pivot hook latches and pivot pins.