Frame for skates with aligned wheels
CA 2128460 A1 · Owner: Roces S.R.L. · Inventors: Conte, Gino
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A frame for a skate has a base on which a shoe can be, associated, and two wings for supporting two or more pivots for the wheels. A protective plate is slidingly and selectively associated with the two wings of the frame and can be interposed between two adjacent wheels. It is thus possible to provide optimum protection of the frame against impacts during sports practice. (Ref. Fig. 1)
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 July 20, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 20, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 20, 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.