Roller skate undercarriage with elastomeric end pivot connections
CA 1077985 A · Owner: Falconi, Gabriel · Inventors: Falconi, Gabriel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention provides an undercarriage for roller skates for a single wheel, comprising a mounting for a single wheel, an axle through the wheel, a stirrup which supports the axle on both sides of the wheel and which is formed to pass with clearance around the periphery of the wheel and which is pivotally connected at opposite ends via a pivot and an elastomeric block respectively to a frame affixed to the undercarriage and, wherein a line drawn between the pivot and the elastomeric block constituting a pivotal axis of the stirrup intersects the axle.
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 May 20, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 20, 1997.
- 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.