Patent ID: 11958155
Assignee: ANDREAS STIHL AG & CO. KG
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. A portable handheld work apparatus comprising:
a work tool;
a drive motor for driving said work tool;
a handle defining a longitudinal axis;
an actuating lever for operating said drive motor;
a blocking lever for said actuating lever;
said blocking lever defining a rotational axis and being journalled to pivot about said rotational axis;
said work apparatus defining a longitudinal plane containing said longitudinal axis of said handle therein;
said longitudinal plane running parallel to said rotational axis of said blocking lever;
said blocking lever being pivotable into a disable position wherein said actuating lever is blocked and into at least one enable position wherein said actuating lever is enabled for actuation; and,
said blocking lever having three wing elements for actuating said blocking lever.