Cultivators

Details Cultivators Cultivators

1976-05-11

1977-08-16

Johnson, Richard J.

Earth working

With drive means for tool or cleaner

Plural driven tools

172125, 74 154, A01B 3306, A01B 3308

Patent

active

040420400

ABSTRACT:
A cultivator has soil working members on upwardly extending shafts that are driven by a transmission from the p.t.o. of a prime mover. The transmission includes a transmission shaft that drives an extension of one of the upwardly extending shafts via a speed change gear mechanism of exchangeable pinions. The pinions are located at the top of the mechanism for easy and quick access and the shaft extension is positioned in front of the transmisson shaft. The soil working members are driven through spur toothed pinions in mesh with one another and housed in a hollow frame portion of the cultivator.

REFERENCES:
patent: 1697677 (1929-01-01), Davidson
patent: 3616862 (1972-11-01), Lely
patent: 3667551 (1972-06-01), Lely
patent: 3774688 (1973-11-01), Lely

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-355611