1979-09-19
1981-01-06
Schran, Donald R.
Cutlery
Cutting tools
Saw
145 31R, 83830, B27B 2100
Patent
active
042427967
ABSTRACT:
A saw operable from ground level for cutting limbs from a tree is disclosed. The saw comprises a plurality of relatively short, flat-sided, thin saw blades with each blade having saw teeth along at least one edge. The saw blades are connected together so that they can pivot relatively around axes perpendicular to the flat sides of the saw blades. Thus, when the saw is positioned over a tree limb the individual saw blades will inherently assume a position in a plane transverse the axis of the limb with the saw teeth in position to cut through the limb as the saw is pulled back and forth across the limb.
REFERENCES:
patent: 1004245 (1911-09-01), Crouch
patent: 1229597 (1917-06-01), Farrer
patent: 2752964 (1956-07-01), Prusinski
patent: 3747652 (1973-07-01), Meadows
Barausch Anton
Barausch Victor
Eickenroht Marvin B.
Schran Donald R.
Thompson Jennings B.
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