Collection vehicle
CA 2126484 A1 · Owner: Winwood Hugh Alfrd · Inventors: Winwood Hugh Alfrd
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Collection Vehicle", A collection vehicle comprising a body defining a chamber for receiving the material collected and an opening adjacent to a top of the body and communicating with the chamber, running wheels an engine for driving at least, some of the running wheels a cab for accommodating a driver and a hoist mounted on the body at one side of the body wherein the hoist is capable of, operation to raise from the ground beside the vehicle a bin and to tip the bin in or over the opening to discharge contents of the bin into the vehicle body the, hoist comprising a bin carrier, holding means for holding the bin on the carrier a support for the bin carrier, a connecting means connecting …
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
- Filed June 22, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 22, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 22, 2016.
- 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.