ANCHOR APPARATUS, ASSEMBLIES AND METHODS
An apparatus including a ground anchor having an elongated member which has a chisel-shaped, substantially straight front end portion and which also has at least two flanges extending outwardly from the elongated member along an imaginary longitudinal axis of the elongated member. The flanges include two wing-like flanges disposed in the same imaginary plane. Assemblies and methods for anchoring a structure to the ground using the apparatus are also disclosed.
This application claims the benefit and priority of U.S. Provisional Application No. 60/764,961, filed Feb. 3, 2006, the disclosure of which is incorporated herein by reference.
FIELD OF THE INVENTIONThis invention relates generally to ground anchoring devices, especially for manufactured homes.
BACKGROUNDDespite prior developments in the art, a need exists for ground anchoring and/or tie-down systems which can be used by manufactured home installers of new manufactured homes in concert with the anchoring straps usually provided by the manufacturer and by manufactured home owners of older manufactured homes with after-market anchoring straps, to efficiently and quickly secure manufactured homes in their desired locations. In addition, the anchoring system should be cost effective to produce so that the cost to the home owner is minimized.
SUMMARY OF THE INVENTIONThe present invention meets these and other needs by providing, among other things, apparatus comprising a ground anchor comprising an elongated member comprising a chisel-shaped, substantially straight front end portion and at least two flanges extending outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member. Because the front end portion of the elongated member is essentially straight, it is easily manufactured without need for extra bending or extra fabrication steps. The chisel-shaped feature of the elongated end portion of the ground anchor makes the process of driving it below a ground surface relatively easy to accomplish. The flanges comprise two wing-like flanges, and the wing-like flanges are disposed in the same imaginary plane.
In another embodiment of the invention, the elongated member comprises a rear end portion which defines an axially extending blind bore. The bore is sized and configured for receiving a removable driving rod for forcing the ground anchor below a ground surface when the ground anchor is in use.
In one particular embodiment of the invention, each of the flanges comprises an angled tail portion. Another embodiment of this invention provides an apparatus further comprising a tether structure for adjusting the position of the ground anchor below the ground surface.
In another embodiment of this invention, the apparatus further comprises a stabilizing body which is sized and configured to coordinate with the tether structure. The stabilizing body is partially disposed below the ground surface when the ground anchor is in use.
Yet another embodiment of the invention provides an apparatus wherein the stabilizing body comprises at least one gripping portion for limiting movement of the stabilizing body along the ground surface when the stabilizing body is in use.
The tether structure for adjusting the position of the ground anchor below a ground surface may include any rigid or flexible body which connects, either temporarily or permanently, the ground anchor and stabilizing body.
In one particular embodiment of the invention, the tether structure comprises a threaded shaft attached to the elongated member at a first end of the threaded shaft, and a nut sized and configured to cooperate with a second end of the threaded shaft. The stabilizing body defines a substantially centrally disposed aperture. The position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which extend beyond the aperture.
Another embodiment of the invention provides an apparatus wherein the tether structure comprises a flexible cable attached at a first end of the cable to the elongated member, and a winch assembly sized and configured to cooperate with a second end of the cable. The stabilizing body defines a substantially centrally disposed aperture sized and configured to accommodate the second end of the cable. When the second end of the cable is positioned through the aperture of the stabilizing body and disposed through the winch assembly, the position of the ground anchor is adjusted by action of the winch assembly.
Another embodiment of this invention provides an assembly for anchoring a structure which comprises:
- A) a ground anchor for disposal below a ground surface;
- B) a tether structure for adjusting the position of the ground anchor below the ground surface which tether structure is attached to the ground anchor; and
- C) a stabilizing body sized and configured to cooperate with the tether structure which stabilizing body is partially disposed below the ground surface when the ground anchor is in use.
Another embodiment of this invention provides an assembly wherein the ground anchor comprises an elongated member comprising a chisel-shaped, substantially straight front end portion and at least two wing-like flanges extending outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member. The assembly also provides flanges which are disposed in the same imaginary plane. Each of the flanges comprises an angled tail portion.
The assembly of an embodiment of this invention also provides that the elongated member comprises a rear end portion which defines an axially extending blind bore. The bore is sized and configured for receiving a removable driving rod for forcing the ground anchor below a ground surface when the ground anchor is in use.
In another embodiment of this invention the assembly provides that each of the flanges comprises an angled tail portion. The stabilizing body comprises at least one gripping portion for limiting movement of the stabilizing body along the ground surface when the stabilizing body is in use.
An embodiment of the invention provides an assembly wherein the tether structure comprises a threaded shaft attached to the elongated member at a first end of the threaded shaft, and a nut sized and configured to cooperate with a second end of the threaded shaft. The stabilizing body defines a substantially centrally disposed aperture whereby the position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which threads extend beyond the aperture.
Yet another embodiment of this invention provides an assembly wherein the tether structure comprises a flexible cable attached at a first end of the cable to the elongated member, and a winch assembly sized and configured to cooperate with a second end of the cable. The stabilizing body defines a substantially centrally disposed aperture sized and configured to accommodate the second end of the cable whereby when the second end of the cable is positioned through the aperture of the stabilizing body and disposed through the winch assembly, the position of the ground anchor is adjusted by action of the winch assembly.
Another embodiment of this invention provides a method for anchoring a framed structure to the ground, which method comprises: driving a ground anchor into the ground which ground anchor has a first end of a threaded shaft of a tether structure attached thereto; attaching a stabilizing body to a second end of the threaded shaft; biasing the stabilizing body toward the ground anchor so as to provide tension along the threaded shaft and to urge the stabilizing body into the ground; and securing the stabilizing body to the framed structure so as to inhibit lateral and vertical movement of the framed structure.
Another embodiment of this invention provides a method wherein the ground anchor comprises an elongated member comprising a chisel-shaped, substantially straight front end portion. At least two flanges extend outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member. The flanges comprise two wing-like flanges and the wing-like flanges are disposed in the same imaginary plane.
In another embodiment of the invention a method provides that each of the flanges comprises an angled tail portion.
The method of the embodiment of the invention also provides that the elongated member comprises a rear end portion which defines an axially extending blind bore. The bore is sized and configured for receiving a removable driving rod for driving the ground anchor into the ground.
One embodiment of the invention provides a method which further comprises limiting the movement of the stabilizing body along a ground surface by partially disposing a gripping portion of the stabilizing body below the ground.
An embodiment of the invention also provides a method which provides that the tether structure further comprises a nut sized and configured to cooperate with the second end of the threaded shaft. The stabilizing body defines a substantially centrally disposed aperture whereby the position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which threads extend beyond the aperture.
These and other embodiments, advantages and features of this invention will be apparent from the following description, accompanying drawings and appended claims.
In each of the above figures, like numerals or letters are used to refer to like or functionally like parts among the several figures.
DETAILED DESCRIPTION OF THE INVENTIONTurning now to the drawings,
As best seen in
With ground anchor 10 in final position along with stabilizing body 28, anchor straps S,S can be attached and tightened as described above and as shown in
Except as may be expressly otherwise indicated, the article “a” or “an” if and as used herein is not intended to limit, and should not be construed as limiting, a claim to a single element to which the article refers. Rather, the article “a” or “an” if and as used herein is intended to cover one or more such elements, unless the text expressly indicates otherwise.
This invention is susceptible to considerable variation in its practice. Therefore the foregoing description is not intended to limit, and should not be construed as limiting, the invention to the particular exemplifications presented hereinabove.
Claims
1. An apparatus comprising a ground anchor comprising an elongated member comprising a chisel-shaped, substantially straight front end portion and at least two flanges extending outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member.
2. The apparatus according to claim 1 wherein the flanges comprise two wing-like flanges and wherein the wing-like flanges are disposed in the same imaginary plane.
3. The apparatus according to claim 1 wherein the elongated member comprises a rear end portion which defines an axially extending blind bore, which bore is sized and configured for receiving a removable driving rod for forcing the ground anchor below a ground surface when the ground anchor is in use.
4. The apparatus according to claim 2 wherein the elongated member comprises a rear end portion which defines an axially extending blind bore which bore is sized and configured for receiving a removable driving rod for forcing the ground anchor below a ground surface when the ground anchor is in use.
5. The apparatus according to claim 2 wherein each of the flanges comprises an angled tail portion.
6. The apparatus according to claim 2 further comprising a tether structure for adjusting the position of the ground anchor below the ground surface.
7. The apparatus according to claim 6 further comprising a stabilizing body which is sized and configured to coordinate with the tether structure, and which stabilizing body is partially disposed below the ground surface when the ground anchor is in use.
8. The apparatus according to claim 7 wherein the stabilizing body comprises at least one gripping portion for limiting movement of the stabilizing body along the ground surface when the stabilizing body is in use.
9. The apparatus according to claim 6 wherein the tether structure comprises a threaded shaft attached to the elongated member at a first end of the threaded shaft, and a nut sized and configured to cooperate with a second end of the threaded shaft and wherein the stabilizing body defines a substantially centrally disposed aperture whereby the position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which threads extend beyond the aperture.
10. The apparatus according to claim 6 wherein the tether structure comprises a flexible cable attached at a first end of the cable to the elongated member, and a winch assembly sized and configured to cooperate with a second end of the cable and wherein the stabilizing body defines a substantially centrally disposed aperture sized and configured to accommodate the second end of the cable whereby when the second end of the cable is positioned through the aperture of the stabilizing body and disposed through the winch assembly, the position of the ground anchor is adjusted by action of the winch assembly.
11. An assembly for anchoring a structure which comprises:
- A) a ground anchor for disposal below a ground surface;
- B) a tether structure for adjusting the position of the ground anchor below the ground surface which tether structure is attached to the ground anchor; and
- C) a stabilizing body sized and configured to cooperate with the tether structure which stabilizing body is partially disposed below the ground surface when the ground anchor is in use.
12. The assembly according to claim 11 wherein the ground anchor comprises an elongated member comprising a chisel-shaped, substantially straight front end portion and at least two wing-like flanges extending outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member.
13. The assembly according to claim 12 wherein the flanges are disposed in the same imaginary plane.
14. The assembly according to claim 12 wherein each of the flanges comprises an angled tail portion.
15. The assembly according to claim 12 wherein the elongated member comprises a rear end portion which defines an axially extending blind bore, which bore is sized and configured for receiving a removable driving rod for forcing the ground anchor below a ground surface when the ground anchor is in use.
16. The assembly according to claim 12 wherein the stabilizing body comprises at least one gripping portion for limiting movement of the stabilizing body along the ground surface when the stabilizing body is in use.
17. The assembly according to claim 12 wherein the tether structure comprises a threaded shaft attached to the elongated member at a first end of the threaded shaft, and a nut sized and configured to cooperate with a second end of the threaded shaft and wherein the stabilizing body defines a substantially centrally disposed aperture whereby the position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which threads extend beyond the aperture.
18. The assembly according to claim 12 wherein the tether structure comprises a flexible cable attached at a first end of the cable to the elongated member, and a winch assembly sized and configured to cooperate with a second end of the cable and wherein the stabilizing body defines a substantially centrally disposed aperture sized and configured to accommodate the second end of the cable whereby when the second end of the cable is positioned through the aperture of the stabilizing body and disposed through the winch assembly, the position of the ground anchor is adjusted by action of the winch assembly.
19. A method for anchoring a framed structure to the ground, which method comprises:
- driving a ground anchor into the ground which ground anchor has a first end of a threaded shaft of a tether structure attached thereto;
- attaching a stabilizing body to a second end of the threaded shaft;
- biasing the stabilizing body toward the ground anchor so as to provide tension along the threaded shaft and to urge the stabilizing body into the ground; and
- securing the stabilizing body to the framed structure so as to inhibit lateral and vertical movement of the framed structure.
20. The method according to claim 19 wherein the ground anchor comprises an elongated member comprising a chisel-shaped, substantially straight front end portion and at least two flanges extending outwardly from the elongated member and along an imaginary longitudinal axis of the elongated member.
21. The method according to claim 20 wherein the flanges comprise two wing-like flanges and wherein the wing-like flanges are disposed in the same imaginary plane.
22. The method according to claim 21 wherein each of the flanges comprises an angled tail portion.
23. The method according to claim 19 wherein the elongated member comprises a rear end portion which defines an axially extending blind bore, which bore is sized and configured for receiving a removable driving rod for driving the ground anchor into the ground.
24. The method according to claim 20 wherein the elongated member comprises a rear end portion which defines an axially extending blind bore which bore is sized and configured for receiving a removable driving rod for driving the ground anchor into the ground.
25. The method according to claim 19 which method further comprises limiting the movement of the stabilizing body along a ground surface by partially disposing a gripping portion of the stabilizing body below the ground.
26. The method according to claim 19 wherein the tether structure further comprises a nut sized and configured to cooperate with the second end of the threaded shaft and wherein the stabilizing body defines a substantially centrally disposed aperture whereby the position of the ground anchor is adjusted when the threaded shaft is positioned through the aperture of the stabilizing body and the nut is tightened along threads of the second end of the threaded shaft which threads extend beyond the aperture.
Type: Application
Filed: Feb 2, 2007
Publication Date: Aug 9, 2007
Applicant: STEALTH ANCHORS, L.L.C. (Denham Springs, LA)
Inventors: Russell J. Howard (Denham Springs, LA), John C. Fore (Denham Springs, LA)
Application Number: 11/670,710
International Classification: E02D 5/74 (20060101);