Exercise device with adjustable inelastic straps
CA 2634464 C · Owner: Fitness Anywhere, Inc. · Inventors: Hetrick, Randal A.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An exercise device having many advantageous features is described including the ability to provide a user selected resistance from nearly zero resistance to the user's full body weight the ability to easily adjust between exercises and between users and the ability to balance the device between reconfigurations to provide for ease-of--use. The exercise device is compact and can be removably attached to a door frame. The device includes an inelastic adjustable length member with two arms and a grip at both ends and a centrally located anchor that provides for a distribution of the length between the arms. Accessory grips that can be used on this or other exercise devices are removably …
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 8, 2004 and granted November 19, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 8, 2024.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 8, 2026.
- 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.