Earth working – Guided by walking attendant; supported – propelled – or held... – Hand tool
Patent
1999-05-06
2000-04-18
Pezzuto, Robert E.
Earth working
Guided by walking attendant; supported, propelled, or held...
Hand tool
172 25, A01B 116
Patent
active
060503440
ABSTRACT:
A rotary garden tool has cutting blades for generally horizontal cutting generally disposed in a closed loop configuration sharpened on both sides to cut while rotating in either a clockwise of counterclockwise direction. Flexible tines are designed to bend outwardly away from the cutting blades during rotation, thus creating a trapping space between the blades and tines. The tool also has a forked assembly generally central of the cutting blades and flexible tines to stabilize the tool while in use and can till the soil as well. There is also provided a shaft central of the blades, tines, and forked assembly to attach the remainder of the tool to a rotation system such as a hand crank or electric drill.
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patent: 5060997 (1991-10-01), Plecki
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Larson David Arthur
Morrell Roger James
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