ALEXANDRIA, Va., April 15 -- United States Patent no. 12,600,397, issued on April 14, was assigned to NINGBO MYBABY BABY & CHILDREN PRODUCTS MANUFACTURING Co. LTD. (Ningbo, China).
"Baby stroller capable of being pushed and pulled" was invented by Haishan Song (Ningbo, China) and Zhiguo Li (Ningbo, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A baby stroller capable of being pushed and pulled comprises: a frame provided with a first locking slot and a second locking slot; a handlebar rotatably disposed on the frame and provided with a third locking slot; and a locking mechanism comprising an unlocking part, a driving part and a locking part, wherein the locking part has an end disposed in the third l...