Cart for folding tables
CA 2383069 A1 · Owner: Elmore, Donald R. · Inventors: Elmore, Donald R.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A cart (10) with castors (24) for folding tables allowing one person to load fold, erect, and unload folding tables therefrom. The cart (10) includes a base (12) over an underlying surface, such that a table (T) tipped with with its lower edge (E1) resting upon the base (12) is overbalanced toward the lower edge (E1), with the weight of the table (T) still resting upon its lower two legs, allowing a single person to easily tip the table (T) onto the cart with the lower edge of the table gently falling onto the base (12). A nonvertical support structure (14) is sloped such that a table (T) with its legs extended and having its top resting thereagainst will lean toward the support …
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 June 14, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 14, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 14, 2022.
- 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.