Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Reexamination Certificate
2011-01-04
2011-01-04
Alie, Ghassem (Department: 3724)
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
C083S473000, C083S490000, C083S581000
Reexamination Certificate
active
07861633
ABSTRACT:
An angular adjustment apparatus for a miter saw having a base and a turntable mounted to the base and rotatable around a generally centrally located axis, the turntable having a handle portion for rotating the turntable relative to the base. The apparatus includes an arcuate rack gear positioned on the base, and an elongated adjustment mechanism associated with the handle portion. The adjustment mechanism includes a pinion gear configured to engage the rack gear when brought into contact therewith, and a control wheel operatively connected to the pinion gear. The control wheel is rotatable around an axis concentric with the pinion gear and moveable along the concentric axis to cause the pinion gear to selectively engage and disengage the rack gear, wherein rotation of the control wheel while the pinion gear is engaged with the rack gear causes the turntable to rotate relative to the base.
REFERENCES:
patent: 1584086 (1926-05-01), Fonda
patent: 1601610 (1926-09-01), Carter
patent: 1697873 (1929-01-01), Lambert
patent: 1758623 (1930-05-01), Roth et al.
patent: 2249814 (1941-07-01), Eastwood
patent: 2413436 (1946-12-01), Dawson
patent: 2630148 (1953-03-01), Meade
patent: 2819654 (1958-01-01), Coy
patent: 2825426 (1958-03-01), Baxter
patent: 3049193 (1962-08-01), Ingersoll
patent: 3085452 (1963-04-01), Thompson
patent: 3213740 (1965-10-01), Wright et. al.
patent: 3615068 (1971-10-01), Edelstein
patent: 3722602 (1973-03-01), Rogers
patent: 4467684 (1984-08-01), Thorsell
patent: RE33898 (1992-04-01), Santos
patent: 6513412 (2003-02-01), Young
patent: 2003/0024365 (2003-02-01), Chang
patent: 2003/0200852 (2003-10-01), Romo
patent: 2005/0262984 (2005-12-01), Hetcher et al.
patent: 1525938 (2005-04-01), None
Hirschburger Wolfgang
Talesky Mark S.
Alie Ghassem
Greer Burns & Crain Ltd.
Robert & Bosch GmbH
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