ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,558, issued on Jan. 20, was assigned to TIEN HSIN INDUSTRIES Co. LTD. (Taichung, Taiwan).
"Bicycle headset" was invented by Wei-Chih Wei (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A bicycle headset includes a first casing and a second casing for being engaged with a head tube and a fork of a bicycle, respectively. The first casing has an axial direction. A bearing abuts between the first casing and the second casing. A first restricting member, having a first restricting surface, is connected to the second casing to rotate along with the second casing. A second restricting member, having a second restricting surface, is connect...