Wheel lift apparatus
CA 1192871 A · Owner: Dover Corporation · Inventors: Cannon, Fleming V. Jr.; Casteel, Frankie E.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A towing vehicle that has a tiltable boom includes wheel lift apparatus including a support plate adapted for attachment to the bumper of the towing vehicle and carrying a slideway receiving a vertically moveable slide gate and a lifting beam pivotably mounted on the gate for rotational movement from a stored position within the bed of the towing vehicle to operative positions extending rearwardly of the towing vehicle. The support carries pivotable legs moveable by linkage attached to the beam the, legs having sockets for receiving lugs secured to the beam when the beam is in the operative positions. When the beam is in the operative positions the gate may be lowered to drop the beam for …
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 3, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 3, 2002.
- 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.