Support and restraint device for small child
CA 2084747 C · Owner: Allum, Rita Jane · Inventors: Allum, Rita Jane
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A support and restraint device for a small child for use on a shopping cart, umbrella stroller or a conventional chair. The device comprises a body member including a seat portion and a back portion, the two portions being hinged together. The back portion has a wide belt with two parts which wrap around the child and the back portion is secured to a chair back or other vertical support, e.g. with belts which may be attached to the back portion. The belt is padded with high density foam material which is sufficiently stiff to help support a small child in an upright position. The back and seat portions are also padded preferably, also with high density foam material. The padding material is …
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
- Filed December 7, 1992 and granted January 21, 1997. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 7, 2012.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by December 7, 2014.
- 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.