Static molds – In situ construction engineering type or building type-mold... – Forming building structure
Reexamination Certificate
2008-02-15
2011-12-27
Sole, Joseph Del (Department: 1743)
Static molds
In situ construction engineering type or building type-mold...
Forming building structure
C249S114100, C249S159000, C249S193000, C249S194000, C249S219100
Reexamination Certificate
active
08083203
ABSTRACT:
The invention provides a retaining device for assembling two panels together. The device has a support and first and second pairs of spaced-apart parallel walls extending along the support and projecting outwardly therefrom for providing first and second holding channels extending angularly to each other, each channel being adapted to receive an edge of one of the panels therein in a snugly relationship to allow assembling of the two panels. The invention also provides a formwork for forming a polygonal upright concrete structure using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a forming cavity between the panels adapted to receive concrete therein. There is also provided a packaging assembly for packaging goods using a plurality of retaining devices and a plurality of panels arranged with the retaining devices for providing a protecting cavity between the panels adapted to receive the goods therein.
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Translation of EP 0 440 587.
ABZAC Canada Inc.
Bodawala Dimple
Del Sole Joseph
Fish & Richardson P.C.
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