A new design for releaving belt compression from being applied to the lower abdominal area
CA 2404261 A1 · Owner: Dallaire, Guy · Inventors: Dallaire, Guy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
In a waist belt supporting a load, (i.e. backpack tree planting bags, pants, etc) it, is known that the pressure exerted by the belt is applied all around the waist of, the wearer including the lower abdominal area. In this invention the front of, the belt is bridged away from the lower abdominal area of the wearer by a rigid, or semi-rigid bridging device and fastened over this bridge; or simply by a buckle shaped in such manner as to be this bridging device. In this way the, weight holding belt may be fastened tight around the waist of the wearer omitting any pressure on the lower abdominal area of the wearer. This invention provides better comfort and better health for the user of such …
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 September 30, 2002. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended September 30, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by September 30, 2024.
- 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.