Heavy mounted harrow with jacking arrangement

Details Heavy mounted harrow with jacking arrangement Heavy mounted harrow with jacking arrangement

A - Human Necessities

01

B

A01B 23/00 (2006.01) A01B 63/26 (2006.01)

Patent

CA 2329462

The invention relates to a heavy, mounted harrow having a hand operated jacking arrangement that can be used to move the harrow in a simple manner from an inoperative position to a range of operative positions. The harrow includes a frame having a plurality of rows of tines mounted thereon and depending therefrom; a support beam mounted above the frame and anchored thereto; a pair of drag arms secured distally to the support beam and which support the frame in its operative and inoperative positions; a connecting clamp which secures the drag arms to a vehicle; and a jacking arrangement extending between one of the drag arms and the connecting clamp to facilitate raising and lowering of the tines into an inoperative or a range of operative positions. Quick adjusting pins, secured through placement holes in the frame, may also be provided to increase or decrease the angle of the tines when in use.

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