Patent Application
20060266539
Eleas (U.S. Patent Publication Number 20040221543) allegedly recites a “structure for mounting a pole firmly in the ground, the structure having an anchor section and a pole section, wherein the anchor section is an auger, wherein the sections are hinged together with the pole section lying on the ground after the auger is screwed into the ground, and wherein the pole section can then be hoisted or lifted around hinge to an upright position, and wherein cooperating elements of connector structure are provided on the sections for firmly affixing the sections together with the anchor section remaining in the ground and with the pole in a desired upright position.” See Abstract.
Alberti (U.S. Pat. No. 6,241,630) allegedly recites a “sports pole includes two to four elongated tubular members permanently joined together with a first of the tubular members or poles pivotably joined near one end to a second of the poles. A third of the poles may be telescopically received within or about the first pole and slidingly movable therealong between retracted and extended positions. There is a U-shaped spring and pin arrangement for locking the third tubular member in the extended position. A fourth of the poles may be telescopically received within or about the second pole and be similarly slidingly movable therealong between retracted and extended positions. Again, there is a U-shaped spring and pin arrangement for locking the fourth tubular member in the extended position. The first and second tubular members are pivotably joined by a hinge mechanism which allows selective pivotal motion between generally coaxial and generally parallel positions. A locking arrangement prevents pivotable motion between the first and second members when the first and second members are in the coaxial position. This unique combination of hinging with telescoping allows compacting of the sports pole structure with no disassembly.” See Abstract.
Ivey (U.S. Pat. No. 4,986,687) allegedly recites a “breakaway system is disclosed for timber utility poles. The breakaway system limits the amount of force and energy imparted to an impacting vehicle and its occupants by incorporating an arrangement of slip plates and bolts to form a shear plane on the utility pole at or near ground level, and by providing a hinge mechanism on an upper section of the utility pole below conducting lines and the like. The material and configuration of the lower shear plates are selected to permit activation for any direction of collision loading. The material and configuration of the upper connection or hinge are selected to allow for adequate resistance to environmental loads while at the same time allowing for precise determination of the magnitude of failure load. In addition, the combination of upper connectors prevents the lower portion of the utility pole from rotating upward into the conducting wires after a vehicle impact. In this manner, impact by a moving vehicle with a timber utility pole equipped with the breakaway device shears the lower connection causing a middle portion of the timber utility pole to rotate upward. The upper connection allows limited rotation sufficient to permit the impacting vehicle safely to travel completely beneath the middle section of the utility pole while at the same time preventing the middle section from impacting the conducting wires carried by the utility pole.” See Abstract.
Certain exemplary embodiments can comprise a system comprising a first bracket, which can be adapted to be coupled to a first pole. The first bracket can comprise a collar defining a cavity, which can be adapted to receive the first pole. The system can comprise a second bracket, which can be adapted to be coupled to a second pole. The second bracket can comprise a collar defining a cavity, which can be adapted to receive the second pole. The second bracket can be adapted to be rotateably coupled to the first bracket via a hinge. The second bracket can be adapted to be releaseably coupled to the first bracket via a substantially non-destructively removable fastener.
A wide variety of potential embodiments will be more readily understood through the following detailed description of certain exemplary embodiments, with reference to the accompanying exemplary drawings in which:
When the following terms are used substantively herein, the accompanying definitions apply:
Certain exemplary embodiments comprise a system comprising a first bracket, which can be adapted to be coupled to a first pole. The first bracket can comprise a collar defining a cavity, which can be adapted to receive the first pole. The system can comprise a second bracket, which can be adapted to be coupled to a second pole. The second bracket can comprise a collar defining a cavity, which can be adapted to receive the second pole. The second bracket can be adapted to be rotateably coupled to the first bracket via a hinge. The second bracket can be adapted to be releaseably coupled to the first bracket via a substantially non-destructively removable fastener.
In certain exemplary embodiments, a removal of the first fastener from pole 1100 and/or first bracket 1200 allows a substantially non-destructive removal of first pole 1100 from first bracket 1200.
First pole 1100 can define a longitudinal axis A-A that extends in a first direction, such as upward, and in an opposing second direction, such as downward. First bracket 1200 can be adapted to restrain motion of pole 1100 relative to the first bracket 1200 in the first direction of the longitudinal axis A-A. The first collar of first bracket 1200 can be adapted to restrain motion of first pole 1100 relative to the first collar perpendicular to longitudinal axis A-A. The first collar of first bracket 1200 can be adapted to restrain rotational motion of first pole 1100 about longitudinal axis A-A.
System 1000 can comprise a second bracket 1400, which can be adapted to be releaseably coupled to a second pole 1400. Second bracket 1400 can comprise a collar 1420 defining a cavity 1400. Cavity 1440 can be adapted to slideably receive second pole 1500. A cap comprised in a planar surface of second bracket 1400 can terminate cavity 1440. Collar 1420 can define a fastener receiving opening 1430, which can be adapted to receive a substantially non-destructively removable second fastener. The substantially non-destructively removable second fastener can be adapted to releaseably secure second pole 1500 to second bracket 1400. In certain exemplary embodiments, a removal of the substantially non-destructively removable second fastener from second bracket 1400 and/or second pole 150 can allow a substantially non-destructive removal of second pole 1500 from second bracket 1400.
Second pole 1500 can define a longitudinal axis B-B that extends in a third direction, such as upward, and in an opposing fourth direction, such as downward. Second bracket 1400 can be adapted to restrain motion of second pole 1500 relative to second bracket 1400 in the third direction. The second collar of second bracket 1400 can be adapted to restrain motion of second pole 1500 relative to the second collar perpendicular to longitudinal axis B-B. The second collar of second bracket 1400 can be adapted to restrain rotational motion of second pole 1500 about longitudinal axis B-B.
First bracket 1200 and/or second bracket 1400 can comprise a plurality of substantially planar surfaces.
A length of collar 1220 and/or collar 1420 can be related to a degree of restraint of motion of poles 1100, 1500 perpendicular to longitudinal axes A-A, B-B. For example, if the length of collar 1220 and/or collar 1420 is less than approximately a width of poles 1100, 1500; poles 1100, 1500 will be less restrained than if the length of collar 1220 and/or collar 1420 is greater than approximately the width of poles 1100, 1500. If the width of poles 1100, 1500 is designated as W, the length of collar 1220 and/or collar 1420 can be approximately 0.05 W, 0.2 W, 0.45 W, 0.5 W, 0.92 W, 1.0 W, 2.4 W, 3 W, 4 W, 7.5 W, 9 W, 10.7 W, 12 W, and/or any value therebetween. Moreover, the degree of restraint of motion of poles 1100, 1500 perpendicular to longitudinal axes A-A, B-B can be related to a closeness of fit of collar 1220 and/or collar 1420 to poles 1100, 1500. For example, if collar 1220 and/or collar 1420 are only a millimeter larger dimensionally than poles 1100, 1500, motion will be restrained to a greater extent than if collar 1220 and/or collar 1420 are over a centimeter larger in each dimension as compared to poles 1100, 1500. Collar 1220 and/or collar 1420 can be larger in a width or depth than poles 1100, 1500, in millimeters, by approximately 1, 2.5, 8, 44, 56.5, 125, 458.5, 756, 989.3, 1500, and/or any value therebetween.
Second bracket 1400 can be adapted to be mechanically coupled to first bracket 1200 via a hinge 1300. Hinge 1300 can be adapted to be secured to first bracket 1200 and second bracket 1400 via a defined third fastener receiving opening 1350, which can be adapted to receive one of a plurality of fasteners adapted to couple hinge 1300 to first bracket 1200 and/or second bracket 1400.
Second bracket 1400 can be adapted to be releaseably coupled to first bracket 1200 via a substantially non-destructively removable fourth fastener. First bracket 1200 can define a flange coupling fastener opening 1250, which can be adapted to receive a fourth fastener.
In certain exemplary embodiments, the fourth fastener can be removable. Second bracket 1400 can define a flange coupling fastener opening 1450, which can be adapted to receive the fourth fastener. Flange coupling fastener openings 1250, 1450 can be comprised in a plurality of openings defined respectively by first bracket 1200 and second bracket 1400. The substantially non-destructively removable fourth fastener can secure first bracket 1200 to second bracket 1400 via flange coupling fastener openings 1250, 1450. In an operative embodiment, the fourth fastener can be adapted to be installed when hinge 1300 is rotateably turned such that substantially planar surfaces of first bracket 1200 and second bracket 1400 are substantially parallel to, and adjacent to each other.
In certain exemplary embodiments, a means is provided to collapse an approximately and/or nominally 4 inch by approximately and/or nominally 4 inch wooden pole of a length substantially equivalent to a length of pole 1100 and pole 1500 taken together. In certain exemplary embodiments, system 1000 can be used for a system adapted to provide temporary power, such as via outlets.
Collapsing pole 1100 and pole 1500 to the arrangement illustrated in
Panel 1600 can be a breaker panel, electrical disconnect, electrical motor starter, and/or fuse box, etc. Panel 1600 can be adapted to manage provision of electrical energy, at least on a temporary basis, to electrical device 1900, such as an electrically powered tool, light, motor, information device, power strip, breaker panel, and/or machine, etc. Panel 1600 can be adapted, for example, to supply electrical energy at a location such as a construction site, sports facility, mobile plant, camp site, recreational facility, trailer home, emergency site, and/or a farm, etc. Panel 1600 can be fabricated from a material such as a plastic material, aluminum, stainless steel, and/or painted carbon steel, etc. Panel 1600 can define a substantially rectangular cross section. Panel 1600 can comprise a plurality of planar surfaces, such as a back planar surface, one or more side planar surfaces, a top planar surface, a bottom planar surface, and/or a front planar surface, etc. Panel 1600 can be adapted to house one or more electrical components such as an electrical breaker, circuit board, fuse assembly, and/or electrical starter, etc. Panel 1600 can be adapted to accept a plurality of electrical wires, which can be electrically coupled to an electrical component therein.
Panel 1600 can be adapted to manage provision of electrical energy to an electrical device 1900. Panel 1600 can be adapted to be electrically coupled to an electrical energy supply 1700 via a wire 1800. Panel 1600 can be adapted to be coupled to electrical device 1900 via a wire 1850. In certain exemplary embodiments, wires 1800, 1850 can each be a plurality of wires.
The brackets can comprise a second bracket adapted to be releaseably coupled to a second pole. The second bracket can comprise a second collar, which can define a second cavity. The cavity of the second bracket can be adapted to slideably receive the second pole. The collar of the second bracket can be adapted to define a fastener receiving opening. The fastener receiving opening of the collar of the second bracket can be adapted to receive a substantially non-destructively removable second fastener. The second fastener can be adapted to releaseably secure the second pole to the second bracket. In certain operative embodiments, removing the second fastener can allow a substantially non-destructive removal of the second pole from the second bracket.
At activity 2200, a panel can be obtained, which can be adapted to mount on the first pole. The panel can be adapted to manage provision of electrical energy to an electrical device.
At activity 2300, poles can be obtained, such as the first pole and the second pole. The first pole can define a first longitudinal axis that can extend in a first direction and in an opposing second direction. The second pole can define a second longitudinal axis that can extend in a third direction and in an opposing fourth direction.
At activity 2400, the pole can be stabilized via installation into the ground, attachment to a natural surface, attachment to a man-made surface, placement on a stand, and/or suspension from an overhead structure, etc.
At activity 2500, the brackets can be attached to the poles. For example, the first bracket can be attached to the first pole. The first bracket can be adapted to restrain motion of the first pole relative to the first bracket in the first direction of the first longitudinal axis. The collar of the first bracket can be adapted to restrain motion of the first pole relative to the collar perpendicular to the first longitudinal axis. The collar of the first bracket can be adapted to restrain rotational motion of the first pole about the first longitudinal axis.
The second bracket can be attached to the second pole. The second bracket can be adapted to restrain motion of the second pole relative to the second bracket in the third direction of the second longitudinal axis. The collar of the second bracket can be adapted to restrain motion of the second pole relative to the collar perpendicular to the second longitudinal axis. The collar of the second bracket can be adapted to restrain rotational motion of the second pole about the second longitudinal axis.
The second bracket can be adapted to be coupled to the first bracket via a hinge. The second bracket can be adapted to be releaseably coupled to the first bracket via a substantially non-destructively removable third fastener.
At activity 2600, the first bracket can be releasably coupled to the second bracket. Releasably coupling the first bracket to the second bracket can result in the first longitudinal access being approximately co-linear to the second longitudinal axis, thereby forming a structure having a length approximately equal to the sum of the length of the first pole and the length of the second pole.
At activity 2700, an electrical energy supply can be electrically coupled to the panel. Electrical energy from the electrical energy supply can be single phase or three phase power. Electrical energy from the electrical energy supply can be any voltage, such as approximately 110, 220, 460, and/or 1200, etc.
At activity 2800, an electrical device can be electrically coupled to the panel. The panel, for example, can be adapted to supply electrical energy to the electrical device at a construction site.
At activity 2900, poles can be removed from the brackets. For example, the first pole can be non-destructively removed from the first bracket and/or the second pole can be non-destructively removed from the second bracket.
Still other embodiments will become readily apparent to those skilled in this art from reading the above-recited detailed description and drawings of certain exemplary embodiments. It should be understood that numerous variations, modifications, and additional embodiments are possible, and accordingly, all such variations, modifications, and embodiments are to be regarded as being within the spirit and scope of this application. For example, regardless of the content of any portion (e.g., title, field, background, summary, abstract, drawing figure, etc.) of this application, unless clearly specified to the contrary, such as via an explicit definition, there is no requirement for the inclusion in any claim herein (or of any claim of any application claiming priority hereto) of any particular described or illustrated characteristic, function, activity, or element, any particular sequence of activities, or any particular interrelationship of elements. Moreover, any activity can be repeated, any activity can be performed by multiple entities, and/or any element can be duplicated. Further, any activity or element can be excluded, the sequence of activities can vary, and/or the interrelationship of elements can vary. Accordingly, the descriptions and drawings are to be regarded as illustrative in nature, and not as restrictive. Moreover, when any number or range is described herein, unless clearly stated otherwise, that number or range is approximate. When any range is described herein, unless clearly stated otherwise, that range includes all values therein and all subranges therein. Any information in any material (e.g., a United States patent, United States patent application, book, article, etc.) that has been incorporated by reference herein, is only incorporated by reference to the extent that no conflict exists between such information and the other statements and drawings set forth herein. In the event of such conflict, including a conflict that would render invalid any claim herein or seeking priority hereto, then any such conflicting information in such incorporated by reference material is specifically not incorporated by reference herein.
This application claims priority to pending U.S. Provisional Patent Application Ser. No. 60/686,054 (Attorney Docket No. 2005P09324US (1009-132)), filed 31 May 2005.
| Number | Date | Country | |
|---|---|---|---|
| 60686054 | May 2005 | US |
