ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,226, issued on Feb. 17, was assigned to Beijing Kohler Ltd. (Beijing).
"Handle connecting structure" was invented by Huan Li (Beijing) and Guang Cheng (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a handle connecting structure. The handle connecting structure comprises a handle body having a connecting shaft sleeve, a connecting base having a connecting sleeve, and a sliding clamping plate assembled in the connecting sleeve and capable of sliding along a radial direction of the connecting sleeve. The connecting shaft sleeve can be pluggably inserted into the connecting sleeve. A clamping groove can be prov...