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Expired Canadian patentCanada

Fastener mounting assembly

CA 1284281 C · Owner: Chrysler Motors Corporation · Inventors: Bien, Alfred A.

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

Disclosed is a fastener assembly for application to a support panel to receive a threaded bolt extending through a passage in the support panel. A sheet metal element body portion has means for threadably engaging the bolt. The sheet metal element is formed with an integral attaching ramp portion of a size to pass through an open loop strap struck from a pierced transversely extending slot in the support panel. A V-shaped cut-out in said ramp portion defines a spring arm struck therefrom terminating in a downwardly bent tongue. The ramp portion has a pair of stop shoulders operative to engage the strap transversely facing walls thereby aligning the body thread engaging means with the …

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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 May 21, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 21, 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.
FiledJanuary 14, 1987
GrantedMay 21, 1991
Term endedMay 21, 2008
Patent numberCA 1284281 C
Classification (IPC)F16B37/02 +2 more

Timeline

Timeline From CIPO dates

1988199119941997200020032006Application filedJan 14, 1987Patent grantedMay 21, 1991Term endedMay 21, 2008

Sources & verification

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