Adjustable support bracket

• US 20050172427A1
• Filed: 02/03/2005
• Published: 08/11/2005
• Est. Priority Date: 02/05/2004
• Status: Active Grant

• Current Assignee: Richard D. Sykes
• Original Assignee: Richard D. Sykes
• Inventors: Sykes, Richard D.
• Granted Patent: US 7,182,316 B2
• Time in Patent Office: Days
• US Class Current: 14/75
• CPC Class Codes: E02D 35/00 Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations foundations for sinking territories with incorporated means for remedying settlement E02D27/34; lifting or moving buildings E04G23/06
• CPC Class Codes: E04G 23/0218 Increasing or restoring the load-bearing capacity of building construction elements E04G23/0203 and E04G23/0266 take precedence
• CPC Class Codes: E04G 23/024 of basement floors

Abstract

An adjustable support bracket to be used in combination with a support pier or post to support a structure subject to weights or loads. A support pier is placed in proximity to a surface requiring support. At the end of the support pier, in proximity to the surface requiring support, a generally rigid flat surface is placed. On that flat surface are a plurality of support bolts generally perpendicular to the flat surface. The bolts are threaded and are provided with locking nuts. A matching second flat surface is placed above said first flat surface and between said first flat surface and the structure requiring support. A plurality of sleeves are on the second flat surface. The sleeves are sized and shaped for receipt of the support bolts on the first flat surface. The sleeves are slipped over the bolts on the first flat surface, leaving a space between the first and second flat surfaces. A jack or other lifting device is placed in this space and is used to push the second flat surface into contact with the structure requiring support. Once an appropriate level of support is achieved, locking nuts on the threaded support bolts are rotated into place against the sleeves on the second flat surface to provide support to the second flat surface for any weight placed on the second flat surface because of its proximity to the structure requiring support. The jack may then be removed and the support pier with the support bracket now bears the load generated by the structure requiring support.

Claims

1. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads comprising:

(a) a first generally flat rigid surface of sufficient thickness and strength to support a definite load;

(b) on said first flat surface a plurality of support bolts generally perpendicular to said first flat surface, said perpendicular support bolts threaded for use with locking nuts;

(b) a second flat rigid surface of a general size and structure similar to said first flat surface;

(c) on said second flat surface a plurality of sleeves sized and shaped for receipt therein of said perpendicular support bolts on said first flat surface;

(d) locking nuts on said threaded perpendicular support bolts;

whereby said adjustable support bracket may be used to support a structure subject to loads when said adjustable support bracket is placed on a support pier, a lifting device is placed between said first and second flat surface and used to raise said second flat surface to come into contact with a structure subject to load, said locking nuts on said support bolts are threaded snug against said sleeves, then said lifting device is removed from its position between said first and second flat surfaces and said adjustable support bracket and a support pier now support said structure subject to loads.

2. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 1 further comprising means for mounting a first generally flat rigid surface to said support pier.

3. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 2 wherein said means for mounting further comprises a first mounting bracket attached to said first generally flat rigid surface with a declivity therein for placement of at least a portion of said support pier, and a second mounting bracket with a declivity therein, said second mounting bracket is of a general shape, size, and structure matching said first mounting bracket and means for attaching said first mounting bracket to said second mounting bracket.

4. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 3 wherein there are at least three generally perpendicular support bolts.

5. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 4 wherein said first flat surface and said second flat surface, said sleeves on said second flat surface and said support bolts on said first flat surface are of a definite size for receipt between said first flat surface and said second flat surface, a hydraulic jack.

6. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 5 further comprising means for mounting said first flat surface to a support pier.

7. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 6 wherein said first flat surface is mounted by said means for mounting to a vertical support pier and said second flat surface is used to support a horizontal girder supporting supporting a horizontal surface in a building.

8. An adjustable support bracket for use in combination with a support pier to support a structure subject to loads of claim 7 wherein a vertical support pier is a support pier mounted in a supporting substrate by means of helical flanges mounted along an outer surface of said support pier whereby said support pier is screwed into the ground using said helical flanges until there is a definite indication said support pier is securely and permanently mounted into said substrate.

9. An apparatus for leveling and supporting a sagging horizontal support girder comprising:

(a) an auxiliary support pier;

(b) means for sinking said auxiliary support pier into a support substrate;

(c) a first flat surface mountable on an exposed end of said auxiliary support pier;

(d) means for mounting said first flat surface on said support pier;

(e) on said first flat surface a plurality of vertical support bolts threaded for use with a locking nut;

(f) a second flat surface including sleeves mounted on said second flat surface for receipt of said vertical support bolts for slidable movement of said second flat surface on said support bolts;

(g) means for raising said second flat surface until it levels and supports a sagging horizontal girder;

(h) at least one locking bolt for each of said plurality of vertical support bolts, said locking nut rotated into place on each of said threads on said support bolts to permanently fix said second support plate into place against said sagging girder;

whereby said auxiliary support pier is sunk into the supporting substrate at an appropriate height in proximity to said horizontal girder, said first and second flat surfaces are used in conjunction with means to lift said second flat surface into place against said sagging girder and said locking nuts are used to permanently lock said second flat surface into place.

10. An apparatus for leveling and supporting a sagging horizontal support girder of claim 9 wherein said means for mounting further comprises a first mounting bracket attached to said first generally flat rigid surface, said first mounting bracket with a declivity therein for placement of at least a portion of said support pier, a second mounting bracket, with a declivity therein, of a general shape, size, and structure matching said first mounting bracket and means for attaching said first bracket to said second bracket.

11. An apparatus for leveling and supporting a sagging horizontal support girder of claim 10 wherein said plurality of vertical support bolts includes at least three vertical support bolts.

12. An apparatus for leveling and supporting a sagging horizontal support girder of claim 11 wherein said means for raising said second flat surface is a jack sized for insertion between said first flat surface and said second flat surface.

13. A method for leveling and supporting a sagging horizontal support girder comprising:

(a) sinking an auxiliary support pier into a support substrate, said auxiliary support pier in proximity to a sagging horizontal support girder;

(b) mounting a first flat surface on an exposed end of said support pier;

(c) placing a second flat surface above said first flat surface;

(d) providing on said first flat surface a plurality of vertical support bolts;

(e) providing on said second flat surface a plurality of sleeves, said sleeves sized for receipt therein of said vertical support bolts;

(f) providing locking nuts threaded onto said vertical support bolts;

(g) raising said second flat surface until it provides support to said sagging horizontal support girder;

(h) threading said locking nuts on said thread on said vertical support bolts until said locking nuts are snug against said sleeves on said second flat surface.

14. A method for leveling and supporting a sagging horizontal support girder of claim 13 wherein said step of mounting a first flat surface further comprises providing a first mounting bracket attached to said first flat surface, said first mounting bracket provided with a declivity therein matching at least a portion of said support pier and providing a second mounting bracket, said second mounting bracket is of a general shape, size, and structure matching said first mounting bracket and further providing means for attaching said first mounting bracket to said second mounting bracket.

15. A method for leveling and supporting a sagging horizontal support girder of claim 14 further comprising providing at least three vertical support bolts.

16. A method for leveling and supporting a sagging horizontal support girder of claim 15 further comprising providing on said auxiliary support pier helical flanges on an outside surface of said horizontal support pier whereby said horizontal support pier may be sunk into a support substrate by turning said support pier and said helical flanges so that said support pier is sunk into said support substrate using said helical flanges to screw said auxiliary support pier into the support substrate.

17. A method for leveling and supporting a sagging horizontal support girder of claim 16 wherein said step of raising said second flat surface includes a step of providing a lifting device between said first flat surface and said second flat surface so that said second flat surface is lifted by said lifting device.