Foldable head rest
CA 1209455 A · Owner: Fiedelak, Rudolf A. · Inventors: Fiedelak, Rudolf A.; Younger, Steven K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention concerns a foldable head rest which provides elevated support for a person's head while lying in the prone position at the beach or other leisure place for, example. The head rest may be easily carried in a folded flat configuration in one's luggage or hand and quickly unfolded for use at the beach. The head rest broadly comprises a pair of rectangular frames including an interior and exterior frame each having two sets of two offset but parallel leg portions. Cross members join the opposite leg portions of each frame at their otherwise free ends. Fabric panels are secured to the respective cross members of the opposite frames including a top panel which provides …
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 12, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 12, 2003.
- 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.