Aerator for turf

Details Aerator for turf Aerator for turf

1995-04-19

1997-06-24

Melius, Terry Lee

Earth working

Lawn aerator or perforator, or plug remover

172 42, 111200, A01B 4502

Patent

active

056410255

ABSTRACT:
The object of the present invention is to provide an aerator for turf which is capable of adjusting the level of the pressing rollers relative to not only the irregularity in its travelling direction but also that in the lateral direction, thus enabling a structure in which a pair of the pressing rollers are rocked, which structure causes an increase in the total weight of the aerator, to be removed. The aerator for turf according to the present invention for injecting high pressure liquid through a plurality of nozzles disposed in its lateral direction in the ground and smoothing ground by a pressing roller after injection, includes a supporting structure for spotting the pressing roller at a frame such that the pressing roller tilts freely relative to the horizontal line in a lateral direction and moves freely vertically relative to the frame, and a biasing structure for biasing the pressing roller downward.

REFERENCES:
patent: 3012526 (1961-12-01), Baldwin et al.
patent: 4424868 (1984-01-01), Staniforth et al.
patent: 4776404 (1988-10-01), Roger et al.
patent: 5101745 (1992-04-01), Podevels et al.
patent: 5119744 (1992-06-01), Comer
patent: 5207168 (1993-05-01), Comer
patent: 5398767 (1995-03-01), Warke

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-145371