Tandem hitch apparatus

Land vehicles – Wheeled – Articulated vehicle

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

172310, 172679, 280472, B62D 5300, B60D 100

Patent

active

044457065

ABSTRACT:
A tandem implement hitch apparatus including a longitudinally extending frame bridging over a first implement and having depending leg portions forming wheel supports and a tongue for connection to a towing vehicle. An elongated implement drawbar is pivotally mounted on the hitch frame and includes depending leg portions at opposite longitudinal ends thereof for connection to at least two spaced apart implements which may be towed by the hitch apparatus in left or right echelon working formations or an in-line tandem transport formation. The implement drawbar is positioned by a hydraulic cylinder actuator connected to the drawbar and the hitch frame.

REFERENCES:
patent: 2136550 (1938-01-01), Howard
patent: 3292948 (1966-12-01), McMasters et al.
patent: 3735818 (1973-05-01), Swisher, Jr. et al.
patent: 3889977 (1975-06-01), Nakawaki
patent: 3990718 (1976-11-01), Holland
patent: 4121852 (1978-01-01), Quanbeck
patent: 4178010 (1979-01-01), Gerber
patent: 4213628 (1980-01-01), Hardesty
patent: 4262921 (1981-01-01), Dwyer
patent: 4344639 (1982-08-01), Pollard
patent: 4415174 (1983-11-01), Koehn

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

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

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

Rate now

     

Profile ID: LFUS-PAI-O-2027732

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.