Structural prefabricated column post for securing to the ground

Details Structural prefabricated column post for securing to the ground Structural prefabricated column post for securing to the ground

2007-03-20

2007-03-20

Slack, Naoko (Department: 3635)

Static structures (e.g., buildings)

Machine or implement

C052S170000

Reexamination Certificate

active

10870829

ABSTRACT:
A partially prefabricated column. The column has vented support pans and vertical ribs internally. Skin attaches to the vertical ribs. Rods secure to the bottom of the column and a concrete form is removably secured to the rods. Air gaps at the top and bottom of the column allow for air circulation through the column. A top attaches over the upper end of the column. A central tube is secured to the column via the support pans and is telescopically received within a receiver tube concreted into the ground. The column gently descends to the ground as the central tube inserts into the receiver tube. Concrete is then poured into the concrete form and the concrete troweled between a notched plastic angle member on the bottom of the column and the concrete form. The concrete cures, the form is removed and the ends of the rods are plugged.

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patent: 2003/0089068 (2003-05-01), Ameigh

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