ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,414,256, issued on Sept. 9, was assigned to ZT GROUP INT'L INC. (Secaucus, N.J.).
"Cam latching device" was invented by Chen An (Bergenfield, N.J.) and Yuan Zhang (North Bergen, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cam latching device is provided for a computing system being installed in a rack. The cam latching device can include a cam and a locking mechanism. The cam includes a handle portion and an engagement portion. The cam includes a locking surface formed thereon. Rotation of the handle portion causes the engagement portion to rotate. The locking mechanism includes a push component and a lock. The push component abuts against a ...