DISPOSITIVO DI BLOCCAGGIO PER UN PORTAUTENSILE DI UNA MACCHINA UTENSILE MANUALE

摘要

A hand power tool has a tool holder, and a blocking device for the tool holder, the blocking device being connectable with the tool holder and provided with a key unlockable blocking body which secured the blocking device from undesired withdrawal. When the blocking body is connected with the tool holder it blocks the tool holder from insertion of a tool.