Band clamp
CA 1286484 C · Owner: Andre, Michel · Inventors: Calmettes, Lionel; Andre, Michel
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A clamp in a shape of a band of metal has a first end portion overlapping a second end portion with the, first end portion lying to the exterior of the second. Complementary fastening structures are provided on the two end portions, and the second end portion extends beyond its respective fastening device to terminate in a bent-up part shaped as an outwardly directed T. The first end portion has a longitudinal slot with a width at least as large as that of the stem of the T and the, slot is long enough to permit the ends to be fastened together when the bent-up part lies in the slot.
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
- Granted July 23, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 23, 2008.
- 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.