Aerator wheel

Details Aerator wheel Aerator wheel

1996-09-20

1998-06-16

Carone, Michael J.

Earth working

Lawn aerator or perforator, or plug remover

172556, A01B 4502

Patent

active

057656452

ABSTRACT:
A unique aerator wheel assembly has a hub and four equally spaced, outwardly projecting, curved tines. The tines are uniquely shaped and configured so that as one tine begins to pierce the ground, the previous tine, which is fully submerged in the ground, is lifted vertically up and out of the ground through the action of the entering tine. This unique configuration provides an aerator wheel assembly that is small and lightweight enough to be pulled behind a common lawn mower.

REFERENCES:
patent: 1217326 (1917-02-01), Meinecke
patent: 1288608 (1918-12-01), Johnson
patent: 1744597 (1930-01-01), Vasconcellos
patent: 1770648 (1930-07-01), Johnson
patent: 2243241 (1941-05-01), Burns
patent: 2323460 (1943-07-01), Domrese et al.
patent: 2325997 (1943-08-01), Kelly et al.
patent: 2501364 (1950-03-01), Traver
patent: 2580236 (1951-12-01), Mascaro
patent: 2614375 (1952-10-01), Calkins
patent: 2975735 (1961-03-01), Purvance
patent: 3796028 (1974-03-01), Federspiel
patent: 3799079 (1974-03-01), Dietrich
patent: 4020907 (1977-05-01), Luck
patent: 4102406 (1978-07-01), Orthman
patent: 4750441 (1988-06-01), Pfenninger et al.
patent: 4776404 (1988-10-01), Rogers et al.
patent: 4991660 (1991-02-01), Horvath et al.
patent: 5209306 (1993-05-01), Whitfield
patent: 5579847 (1996-12-01), Postema
patent: 5586604 (1996-12-01), Postema

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