Cutting – Rotatable disc tool pair or tool and carrier – With means to support work relative to tool
Patent
1989-08-18
1991-05-21
Phan, Hien H.
Cutting
Rotatable disc tool pair or tool and carrier
With means to support work relative to tool
83490, 83698, B27B 518
Patent
active
050165100
ABSTRACT:
An improved power saw arrangement includes a base of the type which is adapted to rest on a flat, horizontal surface, a support member pivotally mounted to an upper surface of the base and a power saw assembly which is releasably secured to the support member. The power saw assembly is provided with an overhead handle portion and a U-shaped handle portion which wraps around its main body and is substantially perpendicular to the overhead handle portion. When secured to the support member, the overhead handle portion may be used, and the saw assembly can function as a chop saw. The power saw assembly can further function as a cut-off saw by unsecuring it from the support member and using the U-shaped handle portion. Novel structure for effecting releasability of the power saw assembly from the support member, and for limiting the pivotal motion of the support member relative to the base are also disclosed.
REFERENCES:
patent: 2496716 (1950-02-01), Hanna
patent: 2842168 (1958-07-01), Truchan
patent: 3680609 (1972-08-01), Menge
patent: 4587875 (1986-05-01), Deley
patent: 4765098 (1988-08-01), Duff et al.
patent: 4774866 (1988-10-01), Dehari et al.
2 p. drawing, prototype built by Partner Industrial Products in 1975.
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