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US 2015/0308101 A1Published application
Concrete Anchor
OwnerThomas M. ESPINOSAinventor
Life of this patent
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Abstract
An anchor for supporting a load comprises an anchor rod having a lower threaded portion for being embedded in a concrete structure and an upper portion for extending outside the concrete structure; a metallic body attached to the lower portion, the body including a top surface and a bottom surface joined by a vertical side surface; and the side surface including at least one shoulder extending therefrom.
Claims16
An anchor for supporting a load, comprising:
- a) an anchor rod having a lower threaded portion for being embedded in a concrete structure and an upper portion for extending outside the concrete structure;
- b) a metallic tubular body attached to said lower portion;
- c) said tubular body including a sidewall, a top opening and a bottom opening, said sidewall including inside and outside surfaces;
- d) said outside surface including at least one shoulder extending outwardly therefrom;
- and
- e) said inside surface including an inverted shoulder extending inwardly therefrom.
3 more elements
An anchor for supporting a load, comprising:
- a) an anchor rod having a lower threaded portion for being embedded in a concrete structure and an upper portion for extending outside the concrete structure;
- b) a metallic wedge-shaped body attached to said lower portion;
- c) said body is circular in cross-section and including a circular top surface and a circular bottom surface joined by a vertical side surface.
Dependencies are inferred from the claim text.