Soil aerator

Details Soil aerator Soil aerator

1985-03-12

1986-10-28

Johnson, Richard J.

Earth working

Lawn aerator or perforator, or plug remover

172554, 172240, A01B 4502

Patent

active

046193294

ABSTRACT:
A soil aerator is shown which includes a frame and a rotatable drum mounted on the frame. The drum has an outer cylindrical surface. The opposing ends of the drum are enclosed and carry axles which are mounted within the frame whereby the drum is rotatable with respect to the frame about the longitudinal axis of the drum. A plurality of triangular-shaped teeth are arranged in rows on the outer cylindrical surface of the drum. Each of the rows of teeth forms a chevron-shaped pattern with respect to the next succeeding row of teeth.

REFERENCES:
patent: 223927 (1880-01-01), Lafeber
patent: 1370219 (1921-03-01), Miller
patent: 1898214 (1933-02-01), Richards
patent: 2159347 (1939-05-01), Austin
patent: 2314035 (1943-03-01), Dontje
patent: 2476084 (1949-07-01), Cour
patent: 2618518 (1952-11-01), Haltom
patent: 2726590 (1955-12-01), Campbell
patent: 2778291 (1957-01-01), Kerns
patent: 2857835 (1958-10-01), Fitzgerald
patent: 3160123 (1964-12-01), Roquemore
patent: 3393751 (1968-07-01), Mascaro
patent: 3718192 (1973-02-01), Rogers
patent: 3794121 (1974-02-01), Drozak
patent: 3963078 (1976-06-01), Lely
patent: 4152993 (1979-05-01), Lely

Affiliated with

Also associated with

Rating

Soil aerator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Soil aerator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Soil aerator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1341862