Patent · US Active

Hand-held power jigsaw

US8656598B2 · kind B2 · utility

7Cited by

2References

12Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Hans Kaiser
Marcel Casota · Zuchwil, CH
Joachim Platzer · Waiblingen, DE
Thilo Koeder · Gerlingen, DE
Ulli Hoffmann · Mühlacker, DE
Jan Koegel · Arlington Heights, US

Key dates

Filing date	Apr 27, 2009
Grant date	Feb 25, 2014
Priority date	—
Expiry date	Apr 23, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB23D49/167
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A handheld jigsaw, such as a compass saw (10), is disclosed that comprises a housing (12, 13) and a lifting rod (20) having a pendulum mechanism (38). The pendulum mechanism includes a pendulum lever (40) with which a pendulum stroke can be given during sawing to a saw blade (28) carried by the lifting rod (20). The lifting rod (20) is arranged such that it can rotate about its own axis (21) thereof and pivot transversely to the axis (21), and wherein the pendulum mechanism (38) can rotate about the axis (21).

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