A - Human Necessities
01
B
A01B 19/04 (2006.01) A01B 19/02 (2006.01) A01B 23/04 (2006.01)
Patent
CA 2267707
A harrow is provided having an elongate tool bar mounted on wheels for movement in a forward direction perpendicular to the tool bar. A plurality of harrow elements are mounted on the tool bar to extend generally rearward therefrom. A pair of support arms are pivotally mounted on the tool bar at a first end and mount each harrow element on a second end towards a rearward end of the harrow element. A hanger is connected between the support arms and the harrow element towards a forward end of the harrow element for suspending the harrow element therefrom. A plurality of tines are mounted on the harrow element such that the angle of the tines relative to the ground may be adjusted. A coupling connects between the hanger and the tines such that the height of the front end of the harrow frame is adjusted in response to tine angle adjustment.
Bourgault Industries Ltd.
Delaurier Ronald T.
Macpherson Leslie & Tyerman Llp
LandOfFree
Harrow does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Harrow, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Harrow will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1602469