Patent · US Active

Hand-held power tool

US8006777B2 · kind B2 · utility

3Cited by

32References

4Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Ralf Meixner · Germaringen, DE
Guenther Veik · Matrei in Osttirol, AT
Hans-Joerg Rieger · Bludenz, AT

Key dates

Filing date	Aug 28, 2008
Grant date	Aug 30, 2011
Priority date	—
Expiry date	Aug 28, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23D45/16
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A hand-held power tool for driving a cutting or grinding working tool (11) includes a running gear (13) having a roller (15) and a support section (14) for supporting the roller (15), and a locking device (20) for locking the roller (15) against rotation relative to the support section (14).

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