Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Patent
1986-12-16
1989-05-09
Schran, Donald R.
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
83473, 83574, 834771, 83701, 144 35R, 144285, 144287, B27B 520, B27C 900
Patent
active
048278190
ABSTRACT:
A radial arm saw includes a saw assembly pivotally mounted to a support unit which, in turn, is mounted to a wall or other support structure. The saw assembly includes a column that is connectable at one end to a saw table frame or the support unit so as to be affixed in upright operative position during operation and disposed during non-operation in a lateral, storage position. A radial arm and saw unit are supported from the other end of the column. Preferably, the column is pivotal between a lateral stored position and an upright operative position. Also, the saw assembly is pivotal relative to the support unit between a vertical stored position and a horizontal operative position. A leg locking sleeve may be released to deploy the saw assembly from its stored position into its operative position. The support column may be detachable to shift the radial arm saw between operative and stored positions. The frame is pivotal about a horizontal axis between operative and stored positions, and legs may be provided for added stability. The compact-storage radial arm saw is extremely stable, permits accurate cutting, and in its stored position provides a substantial savings in floor or bench space compared to conventional radial arm saws and yet can be quickly and readily deployed to its operative position.
REFERENCES:
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patent: 3465793 (1969-09-01), Zuk
patent: 3586079 (1971-06-01), Colins, Sr. et al.
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patent: 4351209 (1982-09-01), Alford
patent: 4378107 (1983-03-01), Wagster et al.
patent: 4523504 (1985-06-01), Alessio
Bean Frederick R.
Garuglieri Andrea
O'Banion Michael L.
Bartlett Edward D. C.
Black & Decker Inc.
Murphy Edward D.
Schran Donald R.
Weinstein Harold
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