Fitting for detachably connecting two parts
CA 1287731 C · Owner: Knapp, Friedrich · Inventors: Knapp, Friedrich
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A separable fitting is provided to join two components together, particularly at right angles There are, two fitting parts each with a convex base. One fitting part has a stud equipped with grooves extending around its circumference. The other has a clamp with a projection on its inner surface to engage a groove on the stud. The stud is equipped with longitudinal glue channels and with a centering point at its top.
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 August 20, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 20, 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.