US Patent Issued on July 14 for "Firing pin locking structure of nailing gun" (Chinese Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,922, issued on July 14.

"Firing pin locking structure of nailing gun" was invented by Huading Zhang (Taizhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A nailing gun includes an inner shell and a firing pin capable of moving relative to the inner shell and used for nailing. The inner shell is further provided with a locking member used for indirectly or directly locking the firing pin, the inner shell is further provided with a driving mechanism and a top shaft capable of moving in a vertical direction of the inner shell under driving of the driving mechanism, the top shaft is connected with the locking member, and when the firing pin is ...