US Patent Issued to GMWD on June 2 for "All-in-one machine for leg extension and flexion" (Chinese Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,643,000, issued on June 2, was assigned to GMWD INC (Bellevue, Wash.).

"All-in-one machine for leg extension and flexion" was invented by Bo Zhou (Zhejiang, China) and Fanrui Meng (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to an all-in-one machine for leg extension and flexion, comprising: a body and a swinging mechanism; and a weight assembly, mounted on the body and operably linked with the swinging mechanism; wherein the weight assembly comprises a connecting arm rotationally connected to the body, the connecting arm is provided with an orientation part along its length direction, a weight arm is mou...