Skate heel binding
CA 2175468 A1 · Owner: Harald Almgren Ab · Inventors: Johansson, Bengt
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention relates to a heel binding (10) for a skate (12) and comprises a heel lock mechanism with a vertically pivotable locking member (20) arranged, in an actuated position, to be in contact with an edge portion of the top of the heel (34) of a skater's boot, and in a non-actuated position to be pivoted backwards away from the heel. The locking mechanism (20) is bifurcated and has a lower linkage arm (26) actuated by the heel and an upper locking arm (24) fixing the heel. An operating arm (36) is vertically pivotable adjacent the locking member (20) and supports a cam roller (38), which is resiliently biassed against a cam profile (44) on the rear edge of the locking arm by …
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 October 31, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 31, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 31, 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.