Cultivator blade supporting structure

Details Cultivator blade supporting structure Cultivator blade supporting structure

1990-08-30

1992-06-02

Taylor, Dennis L.

Earth working

With drive means for tool or cleaner

Blade movable with respect to cyclically driven carrier

172123, 172762, 403361, 403383, A01B 3314, A01B 3528

Patent

active

051179180

ABSTRACT:
There is provided a cultivator blade supporting structure including at least one cultivator blade having a shank and a blade portion, at least one blade holder having a cavity for removably receiving the shank of the cultivator blade, and a rotational driving shaft to which the blade holder is fixed, wherein at least a part of the cavity is defined by first confronting oppositely inclined interior surfaces and second confronting oppositely inclined interior surfaces which have a different inclination angle from the first inclined interior surfaces, so that contact portions of the shank are wedged between and into the first and second inclined interior surfaces when the rotational shaft rotates to cultivate the ground.

REFERENCES:
patent: 2054129 (1936-09-01), Kelsey
patent: 3198262 (1965-08-01), Robinson
patent: 3199609 (1965-10-01), Robinson
patent: 3246704 (1966-04-01), Houda et al.
patent: 4681307 (1987-07-01), Leonard
patent: 4697644 (1987-10-01), Doi et al.

Affiliated with

Also associated with

Rating

Cultivator blade supporting structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2223394