Patent · US Expired

Hand power tool with turnable base plate

US5414935A · kind A · utility

8Cited by

1References

18Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Karl-Heinz Braunbach · Hornbach, DE
Adolf Zaiser · Alsdorf, DE
Hans Bloechle · Stuttgart, DE
Thomas Demuth · Limbach-Oberfrohna, DE

Key dates

Filing date	Dec 1, 1993
Grant date	May 16, 1995
Priority date	—
Expiry date	Dec 1, 2013

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27B9/02
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A motor driven hand power tool has a saw including a saw blade, a separating tool formed as a saw blade movable about a tilting axis extending parallel to a cutting line of sight and fixable in each turning position relative to a workpiece which is subdivided by a cutting joint into a product-side and a refuse-side with product and refuse-side cutting edges, a base plate over which the saw blade is positioned. The saw blade is arranged so that the tilting axis extends at a distance under a lower side of the base plate, and the distance is dimensioned so that the tilting axis in a working position of the power tool is located under an upper surface of the workpiece in an interior of the workpiece.

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