Implements or apparatus for applying pushing or pulling force – Single throw lever – Special engaging feature
Patent
1975-09-15
1976-08-24
Smith, Al Lawrence
Implements or apparatus for applying pushing or pulling force
Single throw lever
Special engaging feature
B66F 300
Patent
active
039762823
ABSTRACT:
A plant root extraction tool for hand or foot soil penetrating use employing a dual purpose moveable positionable rocking member forming a hand or foot pressure surface for forcing the tool into the ground and then a fulcrum for providing a curved surface for rocking the tool to cause its soil penetrating blade to lift or cut the root of an associated plant.
REFERENCES:
patent: 2504746 (1950-04-01), Stecker et al.
patent: 2569242 (1951-09-01), Kors
patent: 2843359 (1958-07-01), Franz et al.
patent: 2907106 (1959-10-01), Lockwood
patent: 3029502 (1962-04-01), Middaugh
patent: 3761058 (1973-09-01), Stone et al.
Lindsley Warren F. B.
Smith Al Lawrence
Watson Robert C.
LandOfFree
Plant root extraction tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plant root extraction tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plant root extraction tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-773956