Patent ID: 8348116

Claim:
A nail gun, comprising a gun body and an adjustment device wherein said gun body contains a guiding rail for loading and holding clips of nails and a base at a top end of said guiding rail; said base has a through channel connecting a front end and a back end of said base, and contains a top opening on a top side and two side openings on two lateral sides, respectively, all leading to said channel; and said adjustment device is mounted on said base, and contains a sliding member and a positioning member; said sliding member is slidable back and forth along said base; said sliding member contains two opposing elongated wing pieces extended along two lateral sides of said base, respectively; each wing piece has a through slot, and each slot has a plurality of positioning notches along a top side of said slot; said positioning member contains a positioning element and an elastic element; said positioning element is housed in said base and is exposed out of said top opening; said positioning element also contains at least a positioning bar extended out of said base into a slot to engage said positioning notches; said elastic element has its two ends connected to said positioning element and said base.