Cultivator sweep

Details Cultivator sweep Cultivator sweep

1987-01-21

1988-11-29

Johnson, Richard J.

Earth working

Tool, standard or connection

Non-rectangular, symmetrical type

172771, D15 29, A01B 2302, A01B 3526

Patent

active

047874627

ABSTRACT:
A sweep is disclosed for use with an earth-cultivating implement and includes an elongated body terminating in a front nose portion. A stem is provided for attaching the body to the implement. A pair of laterally extending wing members diverge rearwardly from the body, each terminating at one end with the body to form the front nose portion while terminating at its opposite distal end in a top portion. Each wing member defines a continuous front cutting surface along its forward edge between the nose and tip portions thereof, the cutting surface being shaped in a concave curve between the nose and tip portions. Finally, each wing member further defines a continuously concave bottom surface which extends between the front cutting surface and the rear edge of the wing member.

REFERENCES:
patent: 104754 (1870-06-01), Miner
patent: 147633 (1874-02-01), Haiman
patent: D277862 (1985-03-01), Johnson
patent: 2351388 (1944-06-01), Baxter
patent: 2595353 (1952-05-01), Graham
patent: 3038424 (1962-06-01), Johnson
patent: 3556229 (1971-01-01), Hawkins

Affiliated with

Also associated with

Rating

Cultivator sweep 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 sweep, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cultivator sweep will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-357682