Clamping strap device
CA 2120551 A1 · Owner: Thomas & Betts Corporation · Inventors: Chassaing, Guy
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A one-piece collar band comprises a strap (11) one end of, which is provided with a lock-member (5) and the other end with a serrated tail-end (8). The tail-end (8) is so constructed as to slip between the platen (12) and a first bridge (6) of the lockmember and to be maintained therein in a locked state by means of a shoe (1) resting against said first bridge (6). The shoe (1) is connected to the platen (12) of the lock-member (5) by means of a flexible link (4) in a direction opposite to the strap (11) the, strap being foldable upon itself in order to bring the shoe (1) in a locked position.
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 5, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 5, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 5, 2016.
- 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.