IP Library › Granted Patent US 7,703,728
Granted Patent B2
US 7,703,728 · App. 11/414,829 · Granted Apr 27, 2010

K-base for a pole mounting system

Assignee: Bretford Manufacturing, Inc.
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Quick Facts
Patent No.
US 7,703,728
App. No.
11/414,829
Granted
Apr 27, 2010
Kind
B2
Abstract

A K-base for a pole mounting system includes a central hub formed as a pentagon with legs extending from four of the five sides of the pentagon. The ends of the legs may splay to form clefts configured to receive a flat outer perimeter of the central hub so that the legs may be bolted to the central hub. The ends of the legs and the fifth unoccupied side of the pentagon may be formed to approximate a disk. In the central region of the central hub, on the top surface, an indentation may be formed to approximate an outer perimeter of a pole configured to be attached to the K-base. On the bottom surface, the central region may contain a depression sized to receive a washer and optionally a weight. Bolts extending through the washer and optionally through the weight may be used to connect the K-base to a pole. The washer may be formed to distribute stress from the bolts on the central hub.

Claims (31)

1. A K-base for a pole mounting system, comprising:

a central hub having a central area configured to connect to a pole of the pole mounting system, and an outer perimeter, said outer perimeter defining a connection region; and

four legs configured to be removably attached to the central hub at the connection region;

wherein the central area of the central hub has a pole-shaped indentation on a top surface and a recessed area on a bottom surface;

wherein the connection region has an approximate pentagon shape; and

wherein the central hub has a filled-in area on a side of the pentagon not connected to one of the legs, and wherein an outside surface of a proximal end of each of the legs and an outside surface of the filled-in area are shaped to resemble a disk when the legs are connected to the central hub.

2. The K-base of claim 1 , wherein the four legs are able to be bolted to four sides of the pentagon shape such that the legs are disposed about the central area at approximately 72 degree radial intervals.

3. The K-base of claim 1 , wherein the connection region is formed as a flat plate surrounding the central area.

4. The K-base of claim 3 , wherein the proximal end of each of the four legs is splayed to define a cleft, each said cleft being configured to receive a portion of the flat plate of the connection region.

5. The K-base of claim 1 , further comprising at least one castor on each of said legs.

6. The K-base of claim 1 , further comprising a wire management aperture defined in the central hub.

7. The K-base of claim 1 , further comprising a pole connected to the central hub in the pole-shaped indentation.

8. The K-base of claim 7 , wherein the pole has a plurality of longitudinal channels configured to receive spikes to enable connectors to be disposed along the length of the pole.

9. The K-base of claim 1 , wherein the pole-shaped indentation has an approximate figure-8 shaped perimeter to receive an approximate figure-8 shaped pole.

10. A K-base for a pole mounting system, comprising:

a central hub having a central area configured to connect to a pole of the pole mounting system, and an outer perimeter, said outer perimeter defining a connection region; and

four legs configured to be removably attached to the central hub at the connection region;

wherein the central area of the central hub has a pole-shaped indentation on a top surface and a recessed area on a bottom surface, the recessed area on the bottom surface being centrally located, sufficiently deep to receive a weight, and accessible while the four legs are attached to the central hub, so that the weight may be added to the K-base while the legs are attached to the central hub; and

wherein the connection region has an approximate pentagon shape, and wherein the four legs are able to be bolted to four sides of the pentagon shape such that the legs are disposed about the central area at approximately 72 degree radial intervals.

11. The K-base of claim 10 , wherein the central area further comprises at least one aperture extending between the pole-shaped indentation and the recessed area to enable a pole to be connected to the central hub via a connector disposed through the aperture.

12. A K-base for a pole mounting system, comprising:

a central hub having a central area configured to connect to a pole of the pole mounting system, and an outer perimeter, said outer perimeter defining a connection region; and

four legs configured to be removably attached to the central hub at the connection region; wherein the central area of the central hub has a pole-shaped indentation on a top surface and a recessed area on a bottom surface;

wherein the central area comprises a plurality of apertures of different sizes extending between the pole-shaped indentation and the recessed area to enable the pole to be connected to the central hub via multiple connectors, each of the connectors being disposed through a respective one of the plurality of apertures.

13. The K-base of claim 12 , wherein the connection region has an approximate pentagon shape, and wherein the four legs are able to be bolted to four sides of the pentagon shape such that the legs are disposed about the central area at approximately 72 degree radial intervals.

14. The K-base of claim 12 , wherein the connection region is formed as a flat plate surrounding the central area.

15. The K-base of claim 14 , wherein a proximal end of each of the four legs is splayed to define a cleft, each said cleft being configured to receive a portion of the flat plate of the connection region.

16. The K-base of claim 11 , further comprising at least one castor on each of said legs.

17. The K-base of claim 11 , further comprising a pole connected to the central hub in the pole-shaped indentation.

18. The K-base of claim 17 , wherein the pole has a plurality of longitudinal channels configured to receive spikes to enable connectors to be disposed along the length of the pole.

19. The K-base of claim 11 , wherein the pole-shaped indentation has an approximate figure-8 shaped perimeter to receive an approximate figure-8 shaped pole.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2006
From: PETRICK, CHRISTOPHER; COON, ROBERT; KRAPFL, CLIFFORD; DOAN, JIMMY-QUANG VIET; FREESE, JOHN; GUNDERSON, BJORN
To: BRETFORD MANUFACTURING, INC.
Reel/Frame 018440/0165 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 20, 2006
From: PETRICK, CHRISTOPHER; COON, ROBERT; KRAPFL, CLIFFORD; VIET DOAN, JIMMY-QUANG; FREESE, JOHN; GUNDERSON, BJORN
To: BRETFORD MANUFACTURING, INC.
Reel/Frame 018421/0842 →
Continuity (2)
Provisional Application 6067575700 · Apr 28, 2005
Related Publication 20060243869A1 · Nov 2, 2006