Plastic bread carrier having folding end walls
CA 1056782 A · Owner: Drader, Clarence H. · Inventors: Drader, Clarence H.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
PLASTIC BREAD CARRIER HAYING FOLDING, END WALLS" ABSTRACT OF THE DISCLOSURE, The carrier comprises a tray having a floor and rails extending around its perimeter. A pair of end walls are provided at the ends of the tray. Each end wall is pivotally connected to the tray so that it can be rotated from a horizontal position overlying the floor to a vertical position above the end rails. The pivot connection also permits limited vertical movement so that the walls can be pushed down to engage the rails. The lower portion of each end wall is formed of inner and outer spaced-apart legs which define a first groove extending the length of the wall. The rail penetrates into this groove when the wall …
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 June 19, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 19, 1996.
- 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.