Anti tip-over device for wheeled luggage
CA 2095893 A1 · Owner: Imports By Brian Incorporated · Inventors: Sadow, Bernard D.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An article of wheeled luggage is provided with retractible outriggers that can be extended beyond the lateral sides of the article of luggage thus to provide, stabilization for the luggage and militate against accidental tipping over of the luggage during towing of the article of wheeled luggage. In preferred embodiments the retractible outriggers are spring biased in a direction for them to extend beyond the lateral sides of the article of luggage, the outriggers being movable against the resilient bias, in the event that an arm of the outrigger encounters an obstacle. Dual or multiple such outriggers can be provided for a large article of luggage the outriggers, being interconnected in …
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 May 10, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 10, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 10, 2015.
- 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.