Use of batteries in children's electric vehicles
CA 2113380 A1 · Owner: Perego, Gianluca · Inventors: Perego, Gianluca
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A toy electric car (11) comprising an accessible compartment (10) which removably houses an accumulator battery, is provided with a battery box (13) having a gripping and removing handle (15). Said battery box (13) receives electric accumulators (21, 22) connected towards the outside by means of a socket (19) on the body of the battery box (13) to supply electric power to the vehicle through a complementary plug (20) connected to the wiring system of the vehicle and insertable in the socket.
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 January 13, 1994. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended January 13, 2014.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 13, 2016.
- 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.