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Expired Canadian patentCanada

Bracket for supporting universal arm of dental apparatus

CA 1278560 C · Owner: Suzuki, Shouzou · Inventors: Suzuki, Shouzou

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 bracket for supporting a universal arm of a dental X-ray apparatus having a construction in which: the bracket is provided with at least one of a clearance hole in which a setscrew is loosely inserted which clear-, ance hole crosses a pair of opposite adjust-screw holes which are connected in series with each other which adj-, ust-screw holes are threadably engaged with a pair of adjust screws, so that, when the adjust screws are rotated in the adjust-screw holes to be moved forward and rearward while abutting against the setscrew in the clearance hole, the bracket is moved to a desired position to make it possible that the bracket takes a desirable mounting condition.

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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 2, 1991. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 2, 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.
FiledFebruary 14, 1986
GrantedJanuary 2, 1991
Term endedJanuary 2, 2008
Patent numberCA 1278560 C
Classification (IPC)F16M3/00

Timeline

Timeline From CIPO dates

19871990199319961999200220052008Application filedFeb 14, 1986Patent grantedJan 2, 1991Term endedJan 2, 2008

Sources & verification

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