Patent ID: 6913180

Claim:
A nail gun comprising: a body including a selectively operable drive mechanism and a gripping portion; a plurality of supply magazines movably mounted to the body, each supply magazine including a discharge end and capable of receiving a plurality of nails with one of the nails disposed in a firing position adjacent the discharge end, each supply magazine configured to be selectively moved relative to the drive mechanism to a drive position wherein the supply magazine is operably arranged with the drive mechanism for selectively discharging the nail in the firing position from the supply magazine; and a retaining mechanism for selectively retaining one of the supply magazines in the drive position, the retaining mechanism includings a recess disposed in the body and a plurality of catches corresponding to the plurality of supply magazines and respectively mounted thereto adjacent the discharge end, each catch configured to releasably engage the recess to retain the supply magazine to which the catch is mounted in the drive position.