Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Patent
1983-10-26
1985-11-19
Yost, Frank T.
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
83473, 834861, 83527, 83574, B27B 520
Patent
active
045534624
ABSTRACT:
A radial arm assembly for mounting a power saw, the assembly comprising: a horizontally disposed base frame; two vertically oriented mounting posts disposed at opposite sides of an edge of the base frame; a cross-bar horizontally mounted on the posts at opposite ends of the cross-bar; an arm for supporting the saw, the arm being attached to the cross-bar substantially centered between the ends, the arm adapted to rotate over the base frame about a vertical axis, the arm comprising a guideway along substantially all of the arm; and, the saw being mounted on the arm and adapted to translate along the guideway, a blade of the saw being moveable with the saw along said guideway, unobstructed by either of the posts, and to and from a position substantially beneath the vertical axis, whereby cuts substantially corresponding to the full length of the arm may be effected.
REFERENCES:
patent: 2506076 (1950-05-01), Garrison
patent: 2696851 (1954-12-01), Davis
patent: 2959200 (1960-11-01), Cassey
patent: 3090269 (1963-05-01), Porter
patent: 3534646 (1970-10-01), Tyer, Jr.
patent: 3923086 (1975-12-01), Spohn, Jr.
patent: 4184395 (1980-01-01), Blachly et al.
Phan Hien H.
Yost Frank T.
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