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Expired Canadian patentCanada

Shower cabinet

CA 1296845 C · Owner: Bergmark, Nils R. · Inventors: Bergmark, Nils R.

CIPO record

Overview

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

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Abstract From the Canadian patent

The present invention relates to a shower cabinet having an entrance opening which is at least partially closed by a pivotable screen made of a relatively rigid material e.g. toughened glass. The invention deals with the problem of providing a shower cabinet that is equipped with auxiliary devices for assisting handicapped persons without detracting from the use of the cabinet as a conventional shower cabinet. This is achieved in accordance with the invention in that the screen includes a stiffening or reinforcement strip which is arranged along the vertical centre line of the screen and the respective ends of which strip are journalled for rotation in the bottom part and the top part of …

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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 March 10, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 10, 2009.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledSeptember 11, 1987
GrantedMarch 10, 1992
Term endedMarch 10, 2009
Patent numberCA 1296845 C
Classification (IPC)A47K3/36

Timeline

Timeline From CIPO dates

19881991199419972000200320062009Application filedSep 11, 1987Patent grantedMarch 10, 1992Term endedMarch 10, 2009

Sources & verification

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