Patent · US Active

Attachment and portable power tool having an attachment

US12005559B2 · kind B2 · utility

0Cited by

3References

28Claims

0Family size

Assignee

FESTOOL GMBH · DE

Inventors

Alexander Lautenschläger · Eßlingen, DE
Peter Seiler · Tomerdingen, DE
Benno Gmünder · Pfäffikon, CH
Stefan Ziegler · Aachen, DE

Key dates

Filing date	May 8, 2020
Grant date	Jun 11, 2024
Priority date	—
Expiry date	Jun 20, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25B23/0028
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An attachment for a portable power tool, in particular a screwdriver machine or drilling machine, wherein the attachment has a drive part with a drive element and an output part with an output element for driving a work tool, wherein the drive element is able to be coupled to a machine output element of the portable power tool in order to drive the attachment and is connected or coupled to the output element via a transmission for driving the output element, and wherein the drive part has, on a drive side, a fastening device for releasably fastening the attachment to the portable power tool for conjoint rotation with respect to an angle positioning axis. Provision is made for the output part to be rotatable about the angle positioning axis relative to the drive part into at least two mutually different angle positions.

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