Patent · US Active

Tool attachment and tool system

US10478930B2 · kind B2 · utility

1Cited by

4References

23Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Dietmar Saur · Lingen (Ems), DE
Marco Braun · Bukit Mertajam, MY
Andreas Necker · Waldenbuch, DE

Key dates

Filing date	May 5, 2015
Grant date	Nov 19, 2019
Priority date	—
Expiry date	May 14, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB25F5/00
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A tool attachment includes: an attachment housing; a fastening interface situated on the attachment housing for detachable fastening on a handheld power tool, the fastening interface having a locking unit which, (i) in a locked state, locks the tool attachment for operation on the handheld power tool, and, (ii) in the unlocked state, enables removal of the tool attachment from the handheld power tool; and a first angle position setting unit for setting a predefined angle position of the tool attachment on the handheld power tool, the first angle position setting unit being operable in the locked state and in the unlocked state of the locking unit to enable a change of the predefined angle position.

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