Frame for a reciprocable circular saw
OwnerErwin Jenknerinventor
Life of this patent
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Abstract
In a reciprocable circular saw, coplanar mounting of the machine carrier surfaces which constitute the table surface is achieved in that the legs of the frame have horizontal upper portions whose undersides constitute flat horizontal surfaces. The machine carriers are secured to the legs so that the surfaces which constitute a table surface abut against the first surfaces of the legs.
Claims10
In a reciprocable circular saw for treating at least one workpiece, a frame comprising a plurality of spaced-apart legs including upper portions having flat coplanar surfaces on the undersides thereof and vertically extending side portions connected to and supporting said upper portions, elongated carrier means extending longitudinally between and secured to said legs, said carrier means having at least one upper finished surface which abuts against said flat coplanar surfaces and constitutes the surface of a table for positioning said workpiece, and a saw, a portion of which is mounted in said carrier means for longitudinal movement along said carrier means to treat said workpiece.
In an apparatus for supporting and positioning workpieces for treatment with a reciprocable circular saw, a frame comprising a plurality of spaced-apart legs including horizontally extending upper portions having undersides constituting flat surfaces, vertically extending side portions connected to and supporting said upper portions, lower portions and means for adjusting the inclination and elevation of said flat surfaces;
- elongated carrier means for supporting the saw, said carrier means extending longitudinally between and being secured to said legs and havng finished surfaces which constitute the surface of a table for supporting and positioning of workpieces and abut against said flat surfaces;
- biasing means secured to said upper portions by guides for holding workpieces relative to said table during treatment;
- protecting means secured to said upright portions for shielding the saw;
- and means for collecting shavings during treatment of workpieces, said collecting means being secured to said lower portions.
Dependencies are inferred from the claim text.