Electric hand tool guided with two hands

US5687483A · kind A · utility

Assignee

• Robert Bosch GmbH · DE

Inventors

• Werner Neubert · Stuttgart, DE
• Joachim Schadow · Stuttgart, DE
• Joachim Mueller · Rutesheim, DE
• Manfred-Otto Staebler · Waldenbuch, DE
• Manfred Dohr · Eßlingen, DE
• Heinz Warkentin · Allmersbach im Tal, DE

Key dates

• Filing date: Oct 2, 1995
• Grant date: Nov 18, 1997
• Expiry date: Oct 2, 2015

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B23D51/01
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

An electric hand tool guided with both hands has a tool housing, a stationary handle, and an additional movable handle, the additional handle being turnable about a turning axis and being also displaceable longitudinally substantially along the turning axis.