Assembly for straightening a basement's wall
OwnerMatthew S. McCowninventor
Life of this patent
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Abstract
An assembly for straightening a basement's wall, the basement having a floor and being covered by joists which are spaced from each other on center distances to define interstitial cavities and are arranged a perpendicular array or a parallel array, the assembly having mounting plate; joist mounting fasteners attaching the oblongated mounting plate to joists, the fasteners, upon the perpendicular joist array, positioning the mounting plate within an interstitial cavity, and the fasteners, upon the parallel array, bridging the mounting plate across an interstitial cavity; a rigid beam having upper and lower ends; a jack screw for driving the rigid beam's upper end toward the basement's wall; and an anchor bracket for resisting movement of the rigid beam's lower end away from the basement's wall.
Claims16
An assembly for straightening a basement's wall, the basement having a floor and being covered by a ceiling which comprises a plurality of joists, the joists being spaced from each other on center distances to define a plurality of interstitial cavities and being arranged with respect to the basement's wall in a configuration selected from the group consisting of perpendicular arrays and parallel arrays, the assembly for straightening the basement's wall comprising:
- (a) an oblongated mounting plate having a length at least as great as the on center distance;
- (b) joist mounting means adapted for fixedly attaching the oblongated mounting plate to at least a first joist among the plurality of joists, the joist mounting means being further adapted for both positioning the oblongated mounting plate within one of the interstitial cavities and bridging the oblongated mounting plate completely across at least two of the interstitial cavities;
- the joist mounting means, upon the perpendicular array selection, positioning the oblongated mounting plate within one of the interstitial cavities, and the joist mounting means, upon the parallel array selection, bridging the oblongated mounting plate completely across at least two of the interstitial cavities;
- (c) a rigid beam having upper and lower ends;
- (d) a jack screw assembly connected operatively to the oblongated mounting plate, the jack screw assembly being adapted for driving the rigid beam's upper end toward the basement's wall;
- and
- (e) anchor means connected operatively to the rigid beam's lower end, the anchor means being adapted for, upon the driving of the rigid beam's upper end toward the basement's wall, resisting movement of the rigid beam's lower end away from the basement's wall.
Dependencies are inferred from the claim text.