Pergola structure

Details Pergola structure Pergola structure

2010-06-11

2011-11-22

Glessner, Brian (Department: 3633)

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Three-dimensional space-defining

C052S650100, C052S653100

Reexamination Certificate

active

08061106

ABSTRACT:
A system of structural elements for a pergola structure including vertical posts supporting a roof formed of carrying rails supported by the posts and cross rails supported by the carrying rails. Each post includes a post core element, a post shell enclosing the post core element, and a post shell adapter. Each carrying rail adapter mounts a carrying rail to a post and includes a post core interior adapter joined with a single or dual carrying rail retainer, and each rail connector mounts a cross rail to a carrying rail. The elements may further include shell extensions and beam filled rails comprising a rail shell and a reinforcing beam insert.

REFERENCES:
patent: 4229919 (1980-10-01), Hughes
patent: 7900417 (2011-03-01), Leines
patent: 2005/0081460 (2005-04-01), Davis
patent: 2005/0257464 (2005-11-01), Skulsky

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