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Expired Canadian patentCanada

Handled tool suspension device

CA 1294598 C · Owner: Bielefelder Kuchermaschinen-Und Transportgeratefabrik Vom Braucke Gmbh · Inventors: Vom Braucke, Manfred; Westerwelle, Dieter; Vom Braucke, Hans

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

Handled tool suspension device" A device for suspending handled tools such as brooms spades and rakes comprising hook means and mounting means for said hook means, said mounting means defining a pivot axis for said hook means, said pivot axis extending substantially horizontally, said hook means having a front elevation which is substantially S-shaped and comprising a mounting shaft portion located in said mounting means so as to be pivotable about said horizontal axis, a linear portion extending substantially at right angles to said mounting shaft portion in a generally downward direction, a further portion extending in a substantially horizontal plane from said linear portion said further …

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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 January 21, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 21, 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.
FiledFebruary 5, 1988
GrantedJanuary 21, 1992
Term endedJanuary 21, 2009
Patent numberCA 1294598 C
Classification (IPC)B25H3/04 +1 more

Timeline

Timeline From CIPO dates

1989199219951998200120042007Application filedFeb 5, 1988Patent grantedJan 21, 1992Term endedJan 21, 2009

Sources & verification

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