Universal platform support for a walker
CA 2267796 C · Owner: Obitts, Shane · Inventors: Obitts, Shane
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A universal platform support assembly (10) provides for vertical and horizontal adjustment to secure the assembly to a wide array of walker (W) styles and sizes. A forearm receiving member (20) can be pivoted for comfort of the user and a push handle (24) associated therewith may be selectively positioned fore and aft, as well as rotated for additional fit and comfort. Enlarged knobs (32) that may be conveniently grasped and manipulated secure the various adjustable components together allowing assembly and adjustment to proceed without using tools.
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 April 15, 1998 and granted January 15, 2002. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 15, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 15, 2020.
- 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.