ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,945, issued on Jan. 27, was assigned to Illinois Tool Works Inc. (Glenview, Ill.).
"Cover assembly" was invented by Yuan Sun (Shanghai), Wenquan Sha (Shanghai) and Wei Liu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application relates to a cover assembly including a housing, a cover, a drive member, a first transmission member, and a second transmission member. The housing has a cavity. The cover has a closed position and an open position. The cover closes a door plate opening of a door plate when the cover is in the closed position and the door plate opening is exposed when the cover is in the open position. The drive memb...