Device for supporting motor vehicle wheels
CA 2005396 A1 · Owner: Rossato, Eride · Inventors: Rossato, Eride
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Device for supporting motor vehicle wheels when taking suspension geometry measurements, characterised by comprising:, 5 - a structure (1,1',35) provided with ball supports (7) for its free resting on an underlying surface (15) - at least a pair of rollers with substantially parallel axes, rotationally supported by said structure and supporting a wheel (16) of the vehicle (14) and 10 - means (21,21',33,33',41,49) to neutralize on command, the, effect of said ball support (7) and to firmly bind said structure (1,1',35) to said underlying surface (15).
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 December 13, 1989. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended December 13, 2009.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 13, 2011.
- 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.