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Expired Canadian patentCanada

Exercise bars and shelf structure for children

CA 1259754 A · Owner: Van Diepen, Peter J. · Inventors: Van Diepen, Peter J.

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 structurally integral furniture unit designed specifically, for young children comprising plurality of vertical and diagonal beams connected to the bedframe in such a fashion that they form a number of triangular frames which themselves being, the basic structurally stable configuration provide stability, of the unit and support two horizontal exercise bars as well as serve as decorative element. The unit may further incorporate a variety of components such as storage and play shelves, access ladder table with bench, etc. and thus create a single universal piece of children's, furniture.

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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 26, 1989. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended September 26, 2006.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 26, 1985
GrantedSeptember 26, 1989
Term endedSeptember 26, 2006
Patent numberCA 1259754 A
Classification (IPC)A63B9/00 +2 more

Timeline

Timeline From CIPO dates

1986198919921995199820012004Application filedJuly 26, 1985Patent grantedSep 26, 1989Term endedSep 26, 2006

Sources & verification

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