Truck loading apparatus
CA 1300560 C · Owner: Brown, James M. · Inventors: Brown, James M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This invention provides an improvement in a truck bed unloadable from the sides thereof. The improvement comprises upright members at the front and back ends of the truck bed; a rail beam positioned longitudinally of the truck bed, parallel thereto, and supported at the distal ends thereof on the front and back upright members; a wheel trolley fixed to the rail beam and movable longitudinally thereon between the distal ends; a telescopically movable arm supported on the wheel trolley and extending over the side of the truck bed; an upright shaft member depending from the distal end of the telescopic arm; a fork lift assembly fixed to the upright shaft and movable along the shaft and …
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 May 12, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 12, 2009.
- 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.