Bushwood mowing apparatus
CA 1211631 A · Owner: Giguere, Noelli · Inventors: Giguere, Noelli
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A mowing apparatus to cut various kinds of vegetation is disclosed, comprising a floating work head mounted at the working end of an articulated hydraulic arm. The work head has a horizontal rotating element operatively connected to a power source and carrying at both its opposite ends a pivotally-secured cutting blade. The work head is formed with a semi-circular front upper edge and two laterally-spaced forwardly-extending projections the latter defining, along with the sides of the front upper edge a V-shape indents, The, projections channel the growth to be cut towards the indents as, does the upper edge. The arc of the cutting blades is forward of the front upper edge.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted September 23, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 2003.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.