Self-aligning hanger attachment bracket for structural steel joists
AssigneeUnited States Gypsum Company
InventorAlan C. Wendt
Life of this patent
Estimating the term…
Abstract
A hanger for mounting hollow metal joists perpendicular to headers and the like is disclosed. The hanger has a U-shaped top flange for hanging the hanger and a backplate suspended from the hanger with the backplate terminating at its bottom edge in a saddle for the joist to rest upon and with the backplate being bent outward and together at its upper portion to provide a support for the interior of the hollow metal joist.
Claims2
In a hanger for mounting hollow metal joists perpendicular to headers and the like, including a U-shaped top flange for hanging the hanger and a backplate suspended from the top flange with said backplate having side flanges extending outward therefrom and said side flanges being connected at the bottom edge to form a saddle for the joist, the improvement comprising:
- divided side flanges forming a top and bottom portion of the side flanges, and the spacing of the top portions of the side flanges closer together, a hollow joist resting on the saddle and attached to the side flanges and encompassing the top of the top portions of the side flanges for additional support.
In a hanger for mounting hollow metal joists perpendicular to headers and the like, including a U-shaped top flange for hanging the hanger, a backplate depending from the hanger for attachment to the header, and a saddle formed as an extension of the bottom of the backplate, the improvement comprising:
- peeled outward tops of the backplate with said peeled outward tops spaced together a distance no greater than the inside dimension of the hollow joist to be supported thereon, a hollow joist supported in the saddle and encompassing the peeled outward tops of the backplate.
Dependencies are inferred from the claim text.