Combination screw aligning and frame reinforcing brace

Details Combination screw aligning and frame reinforcing brace Combination screw aligning and frame reinforcing brace

E - Fixed Constructions

06

B

108/70

E06B 1/12 (2006.01) E06B 1/60 (2006.01)

Patent

CA 1044523

APPLICATION FOR LETTERS PATENT FOR COMBINATION SCREW ALIGNING AND FRAME REINFORCING BRACE ABSTRACT OF THE DISCLOSURE A quickly assembled door frame having frame members formed of metal channel including spaced-apart legs each terminating in flanged means forming a U-shaped portion defining a recess, and at least one U-shaped brace mounted in each recess having a major web and a pair of parallel spaced-apart flanges extending therefrom, the ends of the flanged of said brace engaging the inner sur- face of each leg of the door frame, the web of the brace having an offset portion positioned within the recess of the U-shaped portion of the legs of the door frame and having an aperture provided therein to receive and guide a fastening means extending through an aperture provided in the legs of the door frame. In an improved embodiment, a recess such as an aperture or a depression is provided in the offset portion of the brace adapted to engage a protuberance or a nubbin provided in the terminal flange of the leg, thereby restraining the brace within the U- shaped portions of the legs of the door frame.

227483

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