ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,218, issued on March 25, was assigned to SIRIUSTAC TECHNOLOGY Co. LTD. (Shenzhen, China).
"Holding fixture assembly for quick weapon-mounted light disconnection and installation" was invented by Chuanxue Zheng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A holding fixture assembly for quick weapon-mounted light disconnection and installation comprises a main body holding piece and a rotation shaft, the rotation shaft is installed in the main body holding piece and is rotatable, at least one sliding slot is provided in the main body holding piece, and at least one axial plane is provided in the rotation shaft. In the present inven...