Harrow drawbar assembly

A - Human Necessities – 01 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A01B 23/04 (2006.01) A01B 73/04 (2006.01)

Patent

CA 2117012

A harrow drawbar assembly is described which includes a harrow frame with depending tines and at least one spring strap. The at least one spring strap has a first end and a second end. The second end of the at least one spring strap is secured to the harrow frame. Means is provided for attaching the first end of the at least one spring strap to a drawbar. The at least one spring strap extends substantially horizontally from the drawbar and serves as means by which the harrow frame is pulled by the drawbar. The at least one spring strap exerts a downward pressure upon the harrow frame to maintain the tines of the harrow frame in contact with a groundsurface. This harrow drawbar assembly is intended to restrict vertical movement and generally improve the ability of the harrow to follow groundsurface contours.

Barre d'attelage pour herse comprenant un bâti de herse dotée de dents et d'au moins une courroie à ressort présentant une première et une seconde extrémités. La deuxième extrémité de la courroie à ressort est fixée au bâti de la herse. Des dispositifs sont prévus pour fixer la première extrémité de la courroie à ressort à la barre d'attelage. La courroie à ressort se prolonge essentiellement horizontalement à partir de la barre d'attelage et constitue un dispositif par lequel le bâti de la herse est tiré par cette barre. La courroie à ressort exerce une pression vers le bas sur le bâti de la herse afin de maintenir les dents de la herse en contact avec la surface du sol. Cette barre d'attelage est conçue pour limiter les mouvements verticaux et, de façon générale, améliore la capacité de la herse à suivre la configuration de la surface.

LandOfFree

Say what you really think

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

Rating

Harrow drawbar assembly 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 drawbar assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Harrow drawbar assembly will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1844337

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