Pneumatic impact tool for hand operated machine tool, has hammer tube and closing element directly connected with impact pin only as common sliding unit

摘要

The pneumatic impact tool (1) has a hammer tube (2), in which a piston (5) is guided to slide longitudinally and cooperates with a beater over an air cushion, which works together with an impact pin. A hammer tube penetrates vent opening, which is located in the area of the air cushion and cooperates with a closing element for opening or closing. The closing element (28) is directly connected with the impact pin (11) only as common sliding unit (32).