This is a 35 U.S.C. § 371 application of, and claims priority to International Application No. PCT/CA2018/000227, which was filed on Nov. 20, 2018, and published as Publication No. WO 2019/241870A1, the entirety of which is incorporated herein by reference.
The present disclosure relates to sports equipment. More specifically, the present disclosure concerns portable street basketball hoop systems.
There are currently two types of outdoor basketball hoop systems: inground and portable systems.
Fixed basketball hoop systems include a basket on a backboard that is secured directly on a structure such as an outside wall or that hang on a pole that is permanently secured into the ground. While a fixed installation is stable and safe, its installation cost is high, and it must be positioned in a dedicated area, for example inside a lot. It is therefore not suitable for street play and more generally lacks mobility.
A typical portable basketball hoop system 10 is shown in
Other portable systems are known that include a fixation mechanism for receiving the basketball hoop pole and removably mounting it to a structure. However, none of such systems has been found to be adapted for securing the pole directly to the ground while allowing its vertical alignment to be adjusted. Also, none of the know systems allows the mounting of the pole to be sufficiently rigid, and more generally to withstand all playing exigence, including withstanding the weight of a player hung to the hoop.
According to an illustrative embodiment, there is provided a holder for a pole comprising:
According to another illustrative embodiment, there is provided a holder for a pole comprising:
According to still another illustrative embodiment, the is provided a holder for a pole comprising:
Such pole holders are easy and quick to install on an outdoor ground or on any horizontal surface sur as a floor and as easy to remove to be stored or to be moved to another location.
Such pole holders are well adapted to fix a basketball hoop pole to the ground.
The use of an illustrative embodiment of a holder as described herein results in a basketball hoop system installation that is as rigid and safe as a permanent installation with, however, the advantages of being a removable and transportable system.
It is to be noted that the expression “removable” is to be construed in the description and in the claims as being able and intended to be installed and uninstall repeatedly.
It is to be noted that the expression “solidarily joined” should be construed in the description and in the claims so as to characterize elements that are integrally joined or whose joining is so rigid as to act as if the parts were effectively integral.
Other objects, advantages and features of the pole holder will become more apparent upon reading the following non-restrictive description of preferred embodiments thereof, given by way of example only with reference to the accompanying drawings.
In the appended drawings:
In the following description, similar features in the drawings have been given similar reference numerals, and in order not to weigh down the figures, some elements are not referred to in some figures if they were already identified in a precedent figure.
The use of the word “a” or “an” when used in conjunction with the term “comprising” in the claims and/or the specification may mean “one”, but it is also consistent with the meaning of “one or more”, “at least one”, and “one or more than one”. Similarly, the word “another” may mean at least a second or more.
As used in this specification and claim(s), the words “comprising” (and any form of comprising, such as “comprise” and “comprises”), “having” (and any form of having, such as “have” and “has”), “including” (and any form of including, such as “include” and “includes”) or “containing” (and any form of containing, such as “contain” and “contains”), are inclusive or open-ended and do not exclude additional, unrecited elements.
A removable basketball hoop pole holder 20 according to a first illustrative embodiment will be described with reference first to
The pole holder 20 comprises i) a pole sleeve 22, including a pole tightening system 24, ii) an adjustable bracket 26 and iii) a ground-mounting stake 28.
The stake 28 has a cross-shaped cross-section with each of its four (4) legs 29 having a proximate portion 30 that is straight and a tapered serrated distal portion 32. The stake 28 is assembled from two identical half portions 34. Each half portion 34 includes two of the legs 29 that are relatively positioned at a 90 degrees angle and that are joined longitudinally via a narrow band 36. The two halves 34 are assembled together via their respective narrow bands 36 using fasteners such as bolts 88 and nuts 90. A triangular fold 42 is provided at the proximate end of each leg 29, which is provided with a fastener-receiving hole 44. The folds 42 together define a receiving surface for the bracket 26 when the two halves are assembled, as will be described hereinbelow in more detail.
The stake 28 is configured to be easily inserted in the ground (see
It has been found that a rigid stake 28 having a length of about 26 inches (66.0 cm) and a width of 7 inches (17.8 cm) is sufficient to act as a stable anchor in most ground for the pole holder 20 with backboard 12, and this under any normal playing condition.
The configuration of the stake 28 is not limited to the illustrated embodiment. It can have another shape or be made of another material than described hereinabove. The stakes 28 can also be omitted, as will be described hereinbelow in more detail.
As will also be described hereinbelow in more detail, the pole sleeve 22 is mounted to the stake 28 via the adjustable bracket 26.
The pole sleeve 22 includes i) an open channel 46 defining a longitudinal opening 48 for allowing insertion of the basketball hoop pole 14 in the sleeve 22, and a removable cover 50 that cooperates with the open channel 46 to close the longitudinal opening 48.
The cover 50 is in the form of an elongated plate that is bent to a concave shape. The configuration and length of the cover 50 is such that it complementary closes the opened lateral side of the open channel 46 when they are assembled. For that purpose, the cover 50 includes integral tabs 51 on both its lateral edges 54. Each tab 51 includes a portion laterally distanced from the respective lateral side edges 54 that defines a hook. The tabs 51 are configured and shaped for insertion in corresponding lodgings 56 provided on both lateral sides 57 of the open channel 46 of the pole sleeve 22. More specifically, the lodgings 56 are in the form of L-shaped elements extending from the channel 46.
According to another embodiment (not shown), other cooperating elements than tabs 51 and L-shaped elements 56 can be provided to removably attach the cover 50 to the channel 46, including without limitations fasteners, a hinge with clips, etc.
According to still another embodiment (not shown), the pole sleeve cover 50 includes a plurality of sections, each removably attached to the channel 46.
The tightening system 24 comprises a couple of clamping screws 58 provided with a handle 60 operatively mounted to the open channel 46 so as to extend in the opening thereof 48, and a pressure plate 52 that is insertable in the opening of the channel 46, between a pole 14 (see for example
The pressure plate 52 is in the form of an elongated plate that is bent to a concave shape. The plate 52 includes mechanical stops 62 in the form of folded portions of the plate 52 that lies in a plane generally perpendicular to the general plane thereof. The stops 62 are configured and positioned to contact the free edge 64 of the open channel 46 during the insertion of the pressure plate 52 therein. This allows forcing the alignment of the plate 52 with the channel 46 therealong.
With references to
The tightening system 24 allows securing the basketball hoop pole 14 into the pole sleeve 22 in a solidary parallel relationship therebetween.
According to another embodiment (not shown), a different number than two (2) clamping screws 58 can be provided in the tightening system 24.
According to the illustrated embodiment, the pole sleeve 22, including the pressure plate 52 therein, has an inner diameter that is sufficient to accommodate a round or rectangular pole having a diameter between 2½ inches (6.4 cm) and 4 inches (10.2 cm), which are standard diameters for conventional basketball hoop poles.
The adjustable mounting brackets 26 comprises a first mounting element 70 defining a first mounting portion 72 for mounting the adjustable mounting bracket 26 to the stake 28, and a second mounting element 74 that is secured to the first mounting element 70 and that includes a second mounting portion 76, for mounting the pole sleeve 22 to the adjustable mounting bracket 26.
Both mounting elements 70 and 74 are in the form of a U-shaped bracket having lateral side portions 78-80 and 82-84 that extends respectively from the first and second mounting portions 72 and 76 on opposite side edges perpendicularly therefrom.
The mounting portion 72 of the first mounting element 70 includes four (4) fastener-receiving holes (only three shown) 86 that are registered with the holes 44 of the stake 28 and that allows securing the first mounting element 70 thereto in a generally parallel relationship using fasteners such as bolts 88 and nuts 90.
The lateral side portions 78 and 80 have rounded distal edges and includes fastener-receiving holes 92 for mounting the second mounting element 74 thereto via its respective lateral side portions 82-84 using fasteners such as bolts and nuts 88-90.
The lateral side portions 82 and 84 of the second mounting element 74 includes arcuate holes 98 that are each registered with a respective hole 92 when the portions 82-84 are inserted between the lateral side portions 78-80 such that the mounting portion 76 is generally perpendicular to the mounting portion 72.
Fasteners such as bolts 88 and nuts 90 can be used to secure the second mounting element 74 to the first mounting element 70. Since the holes 98 in the second mounting element are arcuate, they allow a range of relative angular positions between both elements 70 and 74 about a pivot axis 100 that is generally parallel to the mounting portion 72 and generally perpendicular to the lateral side portions 78-84. This range of relative angular positions allows adjusting the angle of the mounting portion 76 relative to the mounting portion 72. A person skilled in the art will now appreciate that such an adjusting mechanism allows compensating a small tilt of the mounting portion 72 about the axis 100 and therefore of the stake 28 when levelling the holder 20.
The channel 46 of the pole sleeve 22 includes fastener-receiving holes 10 for securing the channel 46 to the second mounting element 74 of the mounting bracket 26 using fasteners such as bolts 88 and nuts 90. For such purpose, the mounting portion 76 of the second mounting element 74 is provided with arcuate fastener-receiving holes 102, thereby allowing a range of second relative angular positions between the channel 46 of the pole sleeve 22 and the second mounting element 74 about the pivot axis 104. The pivot axis 104 is generally parallel to the mounting portion 72 and generally perpendicular to both the second mounting portion 76 and the pivot axis 100. This range of second relative angular positions allows compensating a small tilt of the mounting portion 72 about the axis 104 and therefore of the stake 28 when levelling the holder 20.
The range of angular positions between each of the first and second pivot axes 100 and 104 is about 15° in both directions for a total range of 30° for each axis. According to another embodiment, the pivotal range is different for one or both of the pivot axes 100 and 104.
The adjustable mounting bracket 26 is not limited to the illustrated embodiment. For example, other elements than the arcuate holes 98 and 102 can be provided to allow a range of angular positions between the first and second mounting elements 70 and 74, such as a plurality of adjacent holes (not shown).
Another locking mechanism than bolts and nuts can be used to fixedly assemble the two mounting elements 70 and 74 in a selected relative angular position therebetween.
Also, the arcuate holes 98 can be provided on the first mounting element 70 instead/or additionally than on the second 74 and/or the arcuate holes 102 can be provided on the open channel 46 instead or additionally than on the second mounting element 74.
The mounting and lateral side portions 72 and 76-84 are not limited to being flat portions.
The installation of the pole holder 20 will now be described with reference to
With reference to
It is to be noted that the stake 28 can be alternatively driven into the ground 106 prior to the first mounting element being attached thereto.
The channel 46 of the pole sleeve 22 is then assembled to the first mounting element 70 via the second mounting element 74.
Before tightening the fasteners that attach the second mounting element 74 to the first mounting element 70 and those that attach the channel 46 to the second mounting element 74, the verticality of the channel 46 is first adjusted using a leveller 110 or any similar tool.
With reference to
With reference to
With references to
The cover 50 is then mounted onto the channel 46 by inserted the tabs 22 within the lodgings 56 of the channel 46 (see arrow 122 in
At this point, the pole 14 is free to move up and down within the sleeve 22 and the gravity forces the pole 14 into contact with the ground.
It is to be noted that the mounting distance of the pole holder 20 relative to the ground 106 is of no consequence in most installations considering that the pole 14 can be mounted in the holder 20 so that its bottom end 124 contacts the ground 106.
As illustrated in
The resulting installation of the basketball hoop pole 14 with backboard 12 and hoops 130 has been found to be sturdy and rigid with the pole 14 solidary with the post 68, even when an adult player hangs onto the hoops (not shown).
The uninstallation of the pole 14 and of the pole holder 20 can be achieved easily by reversing the above-mentioned installation steps. A lever or any suitable tool can be used to force the stake 28 out of the ground. The complete installation and uninstallation were each found to be achievable in less than 15 minutes.
A person skilled in the art will now appreciate that the configuration of the adjustable mounting bracket 26 yields an offset of the axis 125 defined by the pole 14, once installed, and of an axis 127 perpendicular to the center of the first mounting portion 72 (see
As a further advantage, most of the parts of the pole holder 20 were manufactured from pieces laser cut or stamped in a single sheet of steel (not shown). The pieces are then bent to the illustrated shapes and then assembled using fasteners. This has been found to minimize the manufacturing costs of the holder. According to the first illustrated embodiment, the parts of the holder 20 are cut in a 3 mm thick sheet of steel. A pole holder according to another illustrative embodiment can however be manufactured using another process.
As shown in
To achieve the arrangement shown in
It is to be noted that many modifications could be made to the pole holder 20 described hereinabove and illustrated in the appended drawings. For example:
It is to be noted that a basketball hoop with pole from a conventional portable or permanently fixed system can be recycled and used in connection with a pole holder according to an illustrative embodiment to form a portable basketball hoop system as described herein.
While the illustrative embodiments of a pole holder have been described with reference to a basketball hoop pole, such holders can be used to attach other types of poles to a structure, such as without limitations volleyball or badminton net posts, traffic signages, light signals, advertisement signages, etc.
Although a pole holder has been described hereinabove by way of illustrated embodiments thereof, it can be modified. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that the scope of the claims should not be limited by the preferred embodiment, but should be given the broadest interpretation consistent with the description as a whole.
Filing Document | Filing Date | Country | Kind |
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PCT/CA2018/000227 | 11/20/2018 | WO |
Publishing Document | Publishing Date | Country | Kind |
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WO2019/241870 | 12/26/2019 | WO | A |
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Entry |
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WO PCT/CA2018/000227—ISR. |
WO PCT/CA2018/000227—WO. |
Number | Date | Country | |
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20210388631 A1 | Dec 2021 | US |