Hand tool with incorporated burner and a trigger-piezoelectric igniter unit which may be disassembled

A hand tool with an incorporated burner comprising:

• a casing;
• a burner housed in the casing and connected to an electrically conducting component;
• a trigger mounted on the casing and movable along an axis;
• an ignition abutment;
• and
• a piezoelectric igniter;
• wherein the trigger comprises an open actuation housing receiving the piezoelectric igniter;
• the actuation housing having an open end facing the ignition abutment so that the piezoelectric igniter is placed facing the ignition abutment and that a displacement of the trigger in an actuation direction forces the piezoelectric igniter against the ignition abutment for producing a spark at the burner via the electrically conducting component;
• and
• wherein the trigger and the piezoelectric igniter form a take-down unit, the take-down unit being removable from the casing without opening of the casing.