Patent ID: 11877542
Assignee: ANDREAS STIHL AG & CO. KG
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC A  E  F  H  Y | IPC A  F  H

Claim 13:
14. The backpack blower according to claim 12, further comprising:
an air guiding cone which is arranged coaxially in front of an axial tube wall end region of the backpack-side tube section with the formation of an annular radial air inlet opening, and forms the blower tube end termination with an axially outer end; and
an air intake grille which is made from an elastically deformable material, is arranged on the air inlet opening, surrounds the axial tube wall end region of the backpack-side tube section at least on a part of its circumference without contact at a radial spacing, and is connected on the one hand at an axially outer end axially in front of the blower tube end termination to the protective ring element and on the other hand at an axially inner end axially behind the blower tube end termination to the sleeve-shaped holding part.