Safety device for staplers

摘要

A safety link unit of a stapler is movably connected to a barrel of the stapler and a first section of the safety link unit is located beneath the nose portion and a second section of the safety link unit is located beneath the barrel. A trigger has a first end movably connected to the second section of the safety link unit so that the first end of the trigger is moved toward the activation rod of the valve in the handle of the stapler when the safety link unit is pushed against an object. The trigger is then pulled to push the activation rod to introduce pressurized air into the barrel to eject the staples.