Mower with tandem pumps
CA 1288955 C · Owner: Torras, Robert M. · Inventors: Torras, Robert M.; Torras, Robert M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The self propelled riding mower (10) has a rearwardly positioned power unit (11) and a forwardly positioned cutter unit (12) which are pivotably connected together by impact resistant pivot mount (40) which permits the cutter unit to tilt with respect to the power unit when travelling over uneven terrain, and which includes bumpers (114 115) carried, by one unit that straddle the pivot bar (110) and cylindrical bearing (128), and a bumper plate (125) carried by the other unit. Tandem pumps (24) (25), and (26) are mounted in front of internal combustion engine 15) and extend parallel to the pivot axis (41) and project into the space above the arc of rotation of the cutter unit (12).
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 17, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 17, 2008.
- 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.