Exercise apparatus
CA 1320974 C · Owner: Nieppola, Heikki · Inventors: Nieppola, Heikki
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present exercise apparatus comprises a two-piece plane provided with a linkage for folding the plane sections to an angle relative to each other and means for locking the plane in an upright position, for supporting the plane as a horizontal plane as well as for supporting the plane as an inclined plane. A fixed linkage at the lower part of the exercise apparatus is adapted to be mounted on a fixed base such as a floor. The two-piece plane linkage is further provided with locking means. The top portion of the exercise apparatus carries an extending member adapted to serve as a support pedestal and fitted with a horizontal bar. The exercise apparatus is also provided with ladder rungs. …
Read the whole patent
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 August 3, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 3, 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.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.