Patent · US Active

Attachment for a power tool

US7793572B2 · kind B2 · utility

23Cited by

16References

13Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Daniel Hirt · Kirchentellinsfurt, DE
Juergen Gairing · Stuttgart, DE

Key dates

Filing date	Nov 27, 2007
Grant date	Sep 14, 2010
Priority date	—
Expiry date	Jan 26, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T279/17965
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

An attachment for a power tool has a tool receptacle for receiving a tool bit, a locking unit which is detachably mountable on a housing of a power tool, an output shaft, which is connectable to a drive shaft of the power tool in a manner fixed against relative rotation, and a device for adjusting the torque.

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