US Patent Issued to HUIZHOU TCL MOBILE COMMUNICATION on Sept. 8 for "Head-mounted adjustment device and head-mounted display apparatus" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,712, issued on Sept. 8, was assigned to HUIZHOU TCL MOBILE COMMUNICATION Co. LTD. (Huizhou, China).

"Head-mounted adjustment device and head-mounted display apparatus" was invented by Wenwu Liu (Huizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A head-mounted adjustment device includes a housing, a connecting rod, a first magnetic member, and a second magnetic member, and a strap. The housing includes an adjusting cavity and an adjusting opening. The connecting rod movably installed in the adjusting cavity moves in the direction close to or away from the adjusting opening. The first magnetic member installed at an end of the connecting r...