Ground sleeve

• US 5,752,349 A
• Filed: 11/04/1996
• Issued: 05/19/1998
• Est. Priority Date: 09/27/1994
• Status: Expired due to Term

• Current Assignee: Russell Brands LLC (Berkshire Hathaway Incorporated)
• Original Assignee: Huffy Corporation
• Inventors: Fitzsimmons, James N., Schickert, Randy R.
• Primary Examiner(s): Canfield, Robert
• Application Number:
  US08/743,536
• Time in Patent Office: 561 Days
• Field of Search: 52/40, 52/298, 52/704, 52/708, 52/726.3, 52/726.4, 52/736.4, 52/156, 52/165, 52/741.11, 52/741.14, 52/741.15, 52/745.17, 52/745.18, 52/745.21, 273/1.5 R, 273/1.5 A, 248/519, 248/523, 248/530, 248/545, 248/156, 285/419, 285/373
• US Class Current: 52/165
• CPC Class Codes: A63B 63/083 for basketball
• CPC Class Codes: A63B 71/023 Supports, e.g. poles
• CPC Class Codes: A63B 71/028 Floor sockets for removable poles
• CPC Class Codes: E01F 9/685 Subsoil means, e.g. foundations
• CPC Class Codes: E02D 27/42 Foundations for poles, masts or chimneys sockets or holders for poles or masts per se E04H12/22

Abstract

A support structure or ground sleeve for supporting a pole including a cap threadably engageable with an open end of a sleeve body. The ground sleeve includes a sleeve body adapted to be positioned in a ground surface for receiving and supporting a pole and includes at least one flange extending outwardly from the sleeve body for preventing the sleeve from rotating in the ground, a collet for engaging the pole, and an inwardly tapered closed end of the sleeve body for centering an end of the pole. An inwardly tapered race surface of the cap and a plurality of cirumferentially-spaced tabs of the sleeve body cooperate to define the collet. In addition, the ground sleeve is formed of a weather resistant non-corrosive material.

Claims

1. A support structure for supporting a pole comprising:

a sleeve for receiving a pole, said sleeve including a first half member interlocked with a second half member to form said sleeve;

a collet attached to said sleeve for engaging the pole; and

wherein said sleeve is formed of a corrosion resistant material.

2. The support structure as claimed in claim 1, wherein said sleeve is formed of a plastic material.

3. The support structure as claimed in claim 1, wherein said corrosion resistant material resists rust and oxidation.

4. The support structure as claimed in claim 1 further comprising a cap which cooperates with said sleeve to define said collet.

5. The support structure as claimed in claim 4, wherein said sleeve is formed of polypropylene, and said cap is formed of nylon.

6. The support structure as claimed in claim 4, wherein said sleeve includes a plurality of circumferentially-spaced tabs defining an open end of said sleeve and an intermediate externally threaded portion adjacent said tabs, wherein said cap includes an internally threaded portion threadably engageable with said externally threaded portion of said sleeve and a race portion positioned adjacent said internally threaded portion remote from said sleeve which tapers radially inwardly away from said internally threaded portion, and wherein said tabs and said race portion cooperate to form said collet.

7. A support structure for supporting a pole comprising:

a sleeve adapted to be positioned in a ground surface for supporting the pole, said sleeve including a first half member interlocked with a second half member to form said sleeve, and

at least one flange extending outwardly from said sleeve for preventing said sleeve from rotating in the ground.

8. The support structure as claimed in claim 7, including a collet associated with said sleeve for engaging the pole.

9. The support structure as claimed in claim 8, wherein said sleeve is formed from a weather resistant material.

10. The support structure as claimed in claim 7, wherein said sleeve defines a longitudinal axis, and said at least one flange extends substantially perpendicular to said longitudinal axis.

11. The support structure claimed in claim 10, including at least one second flange which extends substantially parallel to said longitudinal axis and which intersects said at least one first-mentioned flange.

12. The support structure as claimed in claim 10, wherein said at least one flange tapers radially inwardly along a circumference of said sleeve from a maximum radially outward portion of said flange.

13. The support structure as claimed in claim 10, including a plurality of flanges extending perpendicular to and spaced-apart along said longitudinal axis.

14. The support structure as claimed in claim 7, wherein said sleeve defines a longitudinal axis, and said at least one flange extends substantially parallel to said longitudinal axis.

15. A support structure for supporting a pole comprising:

a sleeve for receiving a pole;

a collet positioned at an open end of said sleeve for gripping the pole; and

an inwardly tapered closed end of said sleeve for engaging an end of the pole wherein said sleeve includes a sleeve body and a cap which cooperate to define said collet.

16. The support structure claimed in claim 15, wherein said sleeve body includes first and second half members which interlock to form said sleeve body.

17. The support structure as claimed in claim 15, wherein said inwardly tapered closed end tapers inwardly away from said open end of said sleeve to facilitate centering the pole within said sleeve.

18. The support structure as claimed in claim 15, wherein said sleeve has a first diameter intermediate said collet and said inwardly tapered closed end, and said closed end tapers inwardly to define a second diameter which is less than said first diameter.

19. A support structure for supporting a pole comprising:

a sleeve for receiving a pole;

a collet positioned at an open end of said sleeve for gripping the pole; and

an inwardly tapered closed end of said sleeve for engaging an end of the pole;

wherein said sleeve body includes first and second half members which interlock to form said sleeve body.

20. The support structure as claimed in claim 19, wherein said inwardly tapered closed end tapers inwardly away from said open end of said sleeve to facilitate centering the pole within said sleeve.

21. The support structure as claimed in claim 19, wherein said sleeve has a first diameter intermediate said collet and said inwardly tapered closed end, and said closed end tapers inwardly to define a second diameter which is less than said first diameter.

22. The support structure as claimed in claim 19 wherein said sleeve includes a sleeve body and a cap which cooperate to define said collet.