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Expired Canadian patentCanada

Seat belt mount mechanism

CA 2018588 C · Owner: Hirasawa, Kiyoshi · Inventors: Hirasawa, Kiyoshi

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

This invention is directed to a useful improvement in a seat belt mount mechanism of a seat belt for use in an automotive vehicle of the type that an anchor plate adapted to support the seat belt at the middle portion thereof is fixed securely to a door sash element of a vehicle body by way of a fixing bracket and in which one, end of the anchor plate is operatively introduced into an opening formed in a center pillar of a vehicle body in a state that a door is closed, wherein there is provided a latch engagement of a substantially T-shaped cross section at the leading of one end of the anchor plate. With this arrangement, the latch engagement of the anchor plate may positively be held from …

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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

  • Filed June 8, 1990 and granted August 23, 1994. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 8, 2010.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 8, 2012.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJune 8, 1990
GrantedAugust 23, 1994
Term endedJune 8, 2010
Patent numberCA 2018588 C
Classification (IPC)B60R22/24

Timeline

Timeline From CIPO dates

1991199319951997199920012003200520072009Application filedJune 8, 1990Patent grantedAug 23, 1994Term endedJune 8, 2010

Sources & verification

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