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Expired Canadian patentCanada

Wheelchair accessible weight training apparatus

CA 1317608 C · Owner: Naumann, Stephen · Inventors: Ryan, Stephen; Naumann, Stephen

CIPO record

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

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Abstract From the Canadian patent

WHEELCHAIR ACCESSIBLE WEIGHT TRAINING APPARATUS ABSTRACT:, An exercise equipment for use by people in wheelchairs has a stationary frame within which a user can readily locate their wheelchair, including attachment means for securing the lower body of the user to the chair. A guide frame pivotally secured to the stationary frame is readily adjustable in its angle of inclination which angle defines, the plane of displacement in which weight-lifting exercise is performed by the user. A load bar is secured to the guide frame, for displacement therealong by the user in carrying, out their selected exercise. The load bar is connected by its ends in load transfer relation with two sets 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 May 11, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 11, 2010.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 6, 1989
GrantedMay 11, 1993
Term endedMay 11, 2010
Patent numberCA 1317608 C
Classification (IPC)A63B21/06 +2 more

Timeline

Timeline From CIPO dates

1990199319961999200220052008Application filedApril 6, 1989Patent grantedMay 11, 1993Term endedMay 11, 2010

Sources & verification

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