Improved harness for forest firefighter's equipment
CA 2424778 A1 · Owner: Nielsen, Jim M. · Inventors: Friedrich, Ron; Nielsen, Jim M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A harness apparatus for attachment to a torso of a forest firefighter to facilitate carrying a, standard pack comprises a semi-rigid upper yoke comprising a substantially upright back, portion and shoulder portions extending upward from the back portion then , forward over, the shoulders and down over right and left areas of the chest. A semi rigid substantially, upright lower belt band extends around a lower portion of the back of the torso and, includes a raised back portion. An adjustable waist strap releasably connects the belt, band across a front of the lower torso. Adjustable front and rear straps releasably connect, the yoke to the belt band. An adjustable chest strap …
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 9, 2003. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 9, 2023.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 9, 2025.
- 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.