Hand-held circular saw

Details Hand-held circular saw Hand-held circular saw

2011-07-12

2011-07-12

Peterson, Kenneth E. (Department: 3723)

Cutlery

Cutting tools

Saw

C030S388000

Reexamination Certificate

active

07975388

ABSTRACT:
A circular power saw (10), composed of a saw assembly (12) with a housing (14, 16) that encloses a motor and a saw blade (18) capable of being driven by the motor, and that includes a handle, whereby the saw assembly (12) is pivotably supported relative to a footplate (22) such that it can be adjusted between a minimum and maximum cutting depth, is protected against kickback by the fact that, during sawing, the saw assembly (12) is decoupled from handling forces acting on the saw blade (18), in particular from the handle (24).

REFERENCES:
patent: 1792204 (1931-02-01), Wallace et al.
patent: 1900553 (1933-03-01), Hampton
patent: 3262472 (1966-07-01), McCarty et al.
patent: 3797354 (1974-03-01), Allison
patent: 3923126 (1975-12-01), Bidanset
patent: 3982616 (1976-09-01), Bidanset
patent: 4205572 (1980-06-01), Weiner
patent: 4856394 (1989-08-01), Clowers
patent: 4876797 (1989-10-01), Zapata
patent: 4881438 (1989-11-01), Pinney
patent: 5010651 (1991-04-01), Techter et al.
patent: 5074179 (1991-12-01), Omi
patent: 5570511 (1996-11-01), Reich et al.
patent: 5947805 (1999-09-01), Van Osenbruggen
patent: 6301789 (2001-10-01), Zeiler et al.
patent: 6301790 (2001-10-01), Zeiler et al.
patent: 6447383 (2002-09-01), Oda et al.
patent: 6898854 (2005-05-01), Zemlok et al.
patent: 7255144 (2007-08-01), Smith
patent: 7509899 (2009-03-01), Gass et al.
patent: 2004/0159198 (2004-08-01), Peot et al.
patent: 59-167202 (1984-09-01), None

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