Patent · US Active

Handheld work apparatus having a work tool

US11958155B2 · kind B2 · utility

1Cited by

5References

20Claims

0Family size

Assignee

Andreas Stihl AG & Co. KG · DE

Inventors

Felix Oberhofer · Stuttgart, DE
Marcus Jenke · Weil der Stadt, DE
Franziska Kern · Stuttgart, DE
Thomas Maier · Grimmen, DE
Verena Mann · Rollhof, DE
Lars Bathke · Rudersberg, DE
Roland Mandel · Stuttgart, DE
Benedikt Posner · Stuttgart, DE

Key dates

Filing date	Sep 14, 2020
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Dec 2, 2042

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27B17/08
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

The invention is directed to a handheld work apparatus having a work tool. The work apparatus defines a longitudinal plane and includes a handle having a longitudinal axis. The blocking lever is mounted so as to be pivotable about a rotational axis. The blocking lever blocks the actuating lever in a blocking or disable position and enables the actuating lever for actuation in at least one operating enable position. In the direction of view perpendicular to the longitudinal plane, the longitudinal axis of the handle and the rotational axis of the blocking lever conjointly define an angle (α). The angle (α) lies in a range of from 10° to 60°.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.