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Expired Canadian patentCanada

Joint for furniture

CA 1086369 A · Owner: Giovannetti, Fiorello · Inventors: Giovannetti, Fiorello

CIPO record

Overview

Drawings and full text

Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

A device for rigidly interconnecting wood panels or other parts of a piece of furniture. The joint comprises a finned shank and a head, secured within a seat provided in a first panel and the, head being removably engageable with a pin projecting from a second panel to be connected to the former. The joint head comprises a seat coaxial with the shank and, open at the front and top for introducing said pin from above; on the bottom and at intermediate position, the seat in the joint head also has a transverse rib for engagement with a slot at the pin end. A closure cover clamps the pin in the seat and has projecting tabs for rotational engagement within longitudinal slots provided internally …

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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 September 23, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 23, 1997.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 3, 1978
GrantedSeptember 23, 1980
Term endedSeptember 23, 1997
Patent numberCA 1086369 A
Classification (IPC)F16B12/24 +1 more

Timeline

Timeline From CIPO dates

1979198119831985198719891991199319951997Application filedApril 3, 1978Patent grantedSep 23, 1980Term endedSep 23, 1997

Sources & verification

Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.