Cutlery – Convertible
Reexamination Certificate
2005-04-08
2008-10-07
Eley, Timothy V (Department: 3724)
Cutlery
Convertible
C030S519000, C030S392000, C030S275000
Reexamination Certificate
active
07430807
ABSTRACT:
A universal saw capable of being employed as a jigsaw or sabre saw, having a housing containing a drive train that includes an electric drive motor and a motion converter that converts the rotary motion of the drive motor into a reciprocating working motion of the saw blade movably guided in the housing, and having a wear-resistant base plate for supporting the universal saw on the work piece to be machined can be adapted with particular ease to the optimally desired intended use as a jigsaw or as a sabre saw in that on the one hand, the base plate (21) can be rigidly locked in a definite, first operating position in relation to the housing of the universal saw (10) in which position, the direction of the working movement of the saw blade (14, 15) is perpendicular to the plane of the base plate (21) and on the other hand, outside of this operating position, the base plate (21) can be variably adjusted in its angular position in relation to the direction of the working movement.
REFERENCES:
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patent: 6820339 (2004-11-01), Albrightson
patent: 2003/0110646 (2003-06-01), Phillips et al.
Westfalia 59 71 87 (With Certified English Translation). Admitted Prior Art.
Felder Sacha
Saegesser Daniel
Eley Timothy V
Robert & Bosch GmbH
Striker Michael J.
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