Title: Device for connecting working implement to tractor

Abstract: A device for connecting a rotary tiller unit, plow or like working implement directly to a tractor by three-point link system comprises connectors each including a connecting rod and a hitch pin to be inserted into a hitch hole at the rear end of the three-point link system. The connectors are mounted fixedly on a front portion of the working implement but are slidable laterally of the implement and mountable in their reversed position, whereby the working implement is connectable to the tractor in tandem or in offset arrangement, interchangeably between the tandem and offset positions.

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Inventors: Kawakita, Hiroaki (Sakai, JA)
Morita, Shigeru (Sakai, JA)

Application Number: 666510
Filing Date: 1976-03-12
Publication_date: 1977-03-01
Assignee: Kubota, Ltd. (Osaka, JA)
Primary Class(es): 280/467 172/47, 172/446
Other Classes:
US Patent Ref:

2562486	Jul, 1951	Denning	172/446.
3062563	Nov, 1962	Pearce	280/461.
3275341	Sep, 1966	Ralston	280/460.
3401509	Sep, 1968	Hurlburt	280/415.

Other Refs:
Primary Examiner: Peters, Joseph F.
Assistant Examiner: Schrecengost, R.
Attorney: Armstrong, Nikaido & Wegner