AU2020103601B4 - Support accessory for supporting portable item on shaft of jockey wheel - Google Patents
Support accessory for supporting portable item on shaft of jockey wheel Download PDFInfo
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- AU2020103601B4 AU2020103601B4 AU2020103601A AU2020103601A AU2020103601B4 AU 2020103601 B4 AU2020103601 B4 AU 2020103601B4 AU 2020103601 A AU2020103601 A AU 2020103601A AU 2020103601 A AU2020103601 A AU 2020103601A AU 2020103601 B4 AU2020103601 B4 AU 2020103601B4
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- Australia
- Prior art keywords
- pair
- plate
- arm
- sidewalls
- jaw
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/66—Props
- B60D1/665—Props comprising supporting wheels, e.g. dollies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/004—Arrangements for holding or mounting articles, not otherwise provided for characterised by position outside the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/005—Connection with the vehicle part
- B60R2011/0059—Connection with the vehicle part using clips, clamps, straps or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Connection Of Plates (AREA)
Abstract
SUPPORT ACCESSORY FOR SUPPORTING PORTABLE ITEM ON SHAFT OF
JOCKEY WHEEL
ABSTRACT
A support accessory is provided for supporting a portable item on a shaft of a jockey wheel.
The support accessory includes a clamp that can be operably adjusted by a user for securing
the shaft of the jockey wheel therein. The clamp has first and second jaws for receiving the
shaft of the jockey wheel therebetween. Further, the support accessory also includes a
tubular arm that is releasably connected to the second jaw of the clamp using a set of first
fasteners. Furthermore, the support accessory also includes a plate that is disposed on the
arm. The plate is releasably coupled to the arm using a set of second fasteners. The plate can
be used for supporting the portable item thereon.
Description
[0001] The presently disclosed subject matter generally relates to the field of support accessories for use with mobile recreational vehicles such as motorhomes, campervans, trailers, and the like. Particularly, the present subject matter relates to a support accessory for supporting a portable item on a shaft of a jockey wheel that is typically used with a mobile recreational vehicle.
[0002] Many types of recreational conveyances such as motorhomes, campervans, and other vehicles such as boats are typically hauled using a trailer. These trailers come in various sizes, shapes and/or configurations that may in turn employ a jockey wheel for facilitating movement of the recreational vehicle during transport, or alternatively, for parking the recreational vehicle at a designated location, for example, by disconnecting a yoke of a frame that is associated with the trailer from a hitch of the hauler vehicle. As the jockey wheel is typically attached to a yoke of the trailer, the jockey wheel also facilitates a user to operably cause movement in the height of the trailer relative to a ground surface.
[0003] Accompanying the use of a recreational vehicle, campers may also wish to cook food using portable devices such as, but not limited to, a barbequing (BBQ) set, a cookware appliance such as a portable gas stove, and the like. Australian Publication AU 2017101427 (hereinafter referred to as "the '427 reference") discloses a camping accessory for stowing devices such as the portable BBQ set thereon. However, the camping accessory of the '427 reference is designed to directly clamp onto the yoke of the trailer and therefore, entails the use of a clamp alongside a bulky inverted U-shaped bracket for mounting the clamp onto the yoke of the trailer. Further, the camping accessory of the '427 reference is also not convenient to manufacture and poses several challenges in the respect that it requires one or more welded components such as, for example, the arm which is rendered in a tiered or Z-shaped configuration using both tubes and pipes that have square and circular cross-sections respectively, thereby increasing not only a number and type of components required but also a level of complexity in the design and manufacture of the camping accessory. Moreover, although the '427 references mentions that one of the types of vehicle attachments in the disclosed camping accessory may include a jockey wheel attachment, the '427 reference does not disclose any features pertaining to a construction of the attachment to that effect i.e., attaching the camping accessory to thejockey wheel. Even if the '427 reference were to disclose at least a type, nature, or even the manner of producing the attachment for doing so i.e., attaching the camping accessory to the jockey wheel, it would have remained silent, or been at least unclear, on the issue of the inverted U-shaped bracket becoming redundant as the jockey wheel itself would be used alongside such a U-shaped bracket for mounting onto the yoke of the trailer.
[0004] In light of the foregoing shortcomings, there is a need for an improved accessory for facilitating a user in supporting a portable item on a shaft of a jockey wheel. Further, there is also a need for an accessory that is easy to manufacture while obviating the need for, or use of, any complex manufacturing process such as welding and the like for producing the accessory. Furthermore, there is also a need for an accessory that directly mounts to a shaft of a jockey wheel instead of mounting to the yoke of the trailer as the latter process could be regarded as a laborious task by some users of recreational vehicles who wish to cook or place objects on a stable platform.
[0005] To overcome the above-mentioned limitations, the present disclosure provides a support accessory for facilitating a user in supporting a portable item on a shaft of a jockey wheel.
[0006] The present disclosure provides a support accessory that directly mounts onto a shaft of a jockey wheel instead of directly mounting onto a yoke of the trailer. The use of the shaft from the jockey wheel may provide the concomitant use and advantage of at least some length of the shaft resulting in the support accessory being mounted at a greater height as opposed to mounting it directly onto the yoke of the trailer, and optionally, or additionally, requiring the use of some additional, or alternative, structure to provide the desired height that is required for the user not only in facilitating the mounting of the support accessory but also in facilitating an ease in the subsequent use of a portable item placed on the support accessory.
[0007] An embodiment of the present disclosure provides a support accessory for facilitating a user in supporting a portable item on a shaft of a jockey wheel. The support accessory includes a clamp that is configured to be operably adjusted by the user for securing the shaft of the jockey wheel therein. The clamp has first and second jaws that are configured to receive the shaft of the jockey wheel therebetween.
[0008] Further, the support accessory also includes a tubular arm having a polygonal cross section. The arm includes a first pair of sidewalls and a second pair of sidewalls that extend from, and are located between, the first pair of sidewalls. Each sidewall from the first pair of sidewalls defines a pair of first holes for releasably connecting with a pair of distally located end portions of the second jaw of the clamp using a set of first fasteners. A top one of the sidewalls from the second pair of sidewalls defines a second pair of holes therethrough.
[0009] Furthermore, the support accessory also includes a plate for supporting the portable item thereon. The plate is disposed on the top one of the sidewalls of the arm and defines a third pair of holes in alignment with the second pair of holes for receiving a set of second fasteners to releasably couple the plate to the arm.
[0010] According to another aspect of the present disclosure, a width of the first jaw is greater than a width of the second jaw and a length of the first jaw is less than a length of the second jaw.
[0011] According to another aspect of the present disclosure, each of the first and second jaws include an arcuate mid-portion. The arcuate mid-portions from the first and second jaws are positioned in a mutually opposing manner with each other for defining a receptacle. The receptacle is configured to receive the shaft of the jockey wheel therethrough.
[0012] According to another aspect of the present disclosure, the first jaw has a slot defined therethrough. The slot extends partway along the width of the first jaw and allows an insertion of the second jaw therethrough. The second jaw is inserted into the slot of the first jaw until a curved portion of the second jaw, proximal to the arcuate mid-portion of the second jaw, is received within the slot of the first jaw for facilitating the user to rotate the first jaw relative to the secondjaw.
[0013] According to another aspect of the present disclosure, the first jaw is rotatable about the second jaw within a pre-determined angle of rotation. The pre-determined angle of rotation is greater than a diameter of the shaft of the jockey wheel to be received therebetween.
[0014] According to another aspect of the present disclosure, the clamp further includes an adjustment lever that is rotatably coupled to a distal end portion of the first jaw. The adjustment lever has a threaded portion configured to be secured by a nut that is in abutment with a side of the second jaw located distally away from the first jaw.
[0015] According to another aspect of the present disclosure, upon receipt of the shaft between the arcuate mid-portions of the first and second jaws, the adjustment lever is operable by the user until the arcuate mid-portion of the first jaw secures the shaft against the arcuate mid-portion of the secondjaw.
[0016] According to another aspect of the present disclosure, the tubular arm has a pair of end caps corresponding to the polygonal cross-section of the tubular arm. The pair of end caps are configured to establish a snap-fit engagement with a pair of ends of the tubular arm.
[0017] According to another aspect of the present disclosure, the tubular arm has a quadrilateral cross-section such that the first pair of sidewalls and the second pair of sidewalls are disposed in a mutually perpendicular relation to each other.
[0018] According to another aspect of the present disclosure, each sidewall from the first pair of sidewalls of the arm is configured to define a fourth hole therethrough. Further, the plate is also configured to define a fifth pair of holes therethrough.
[0019] According to another aspect of the present disclosure, the support accessory may additionally, or optionally, include a pair of support members that are disposed on a bottom side of the plate. Each support member is configured to releasably secure with the arm and the plate respectively.
[0020] According to another aspect of the present disclosure, each support member is angular in shape and is configured to include a tab portion and a ledge portion extending angularly from the tab portion. The tab portion is configured to be secured with a corresponding sidewall from the first pair of sidewalls of the arm. The ledge portion is configured to be secured at the bottom side of the plate.
[0021] According to another aspect of the present disclosure, the tab portion of each support member defines a sixth hole therethrough. The sixth hole is positioned in alignment with the fourth hole of the arm for securing the tab portion of the support member to the arm using a third fastener.
[0022] According to another aspect of the present disclosure, the ledge portion of each support member defines a seventh hole therethrough. The seventh hole is configured to align with a corresponding one of the fifth pair of holes defined on the plate for securing the ledge portion of the support member to the plate using a fourth fastener.
[0023] According to another aspect of the present disclosure, the third and fifth pairs of holes on the plate are countersunk holes of 8 mm diameter each. Further, the third and fifth pairs of holes are equidistantly spaced apart from one another such that each hole from the third and fifth pairs of holes lies at a distance of 180 mm from a centre of the plate.
[0024] According to another aspect of the present disclosure, the plate has a textured top side characterized with at least one of a checkered and an embossed pattern.
[0025] According to another aspect of the present disclosure, edges of the plate are formed in a contiguous manner so as to define fillets of a pre-determined radius around a perimeter of the plate.
[0026] According to another aspect of the present disclosure, a length of the plate is 600mm, a width of the plate is 450mm, and a thickness of the plate is selected from one of 2 mm, 3 mm, and 4mm.
[0027] According to another aspect of the present disclosure, the arm is of 750 mm length positioned along one of the length and the width of the plate, a thickness of the arm is selected from one of 1.6mm and 2mm, and a cross-sectional area of the arm is 25mm*25 mm.
[0028] According to another aspect of the present disclosure, the plate is configured to support the portable item selected from one of: a barbequing appliance and at least one type of utensil.
[0029] Other and further aspects and features of the disclosure will be evident from reading the following detailed description of the embodiments, which are intended to illustrate, not limit, the present disclosure.
[0030] The illustrated embodiments of the disclosed subject matter will be best understood by reference to the drawings, wherein like parts are designated by like numerals throughout. The following description is intended only by way of example, and simply illustrates certain embodiments of support accessories and processes that are consistent with the disclosed subject matter as claimed herein.
[0031] FIG. 1 is an exploded view of a support accessory having a clamp, an arm, and a plate, in accordance with an embodiment of the present disclosure;
[0032] FIG. 2 is an assembled view of the support accessory from FIG. 1 being shown positioned for use on a shaft of a jockey wheel;
[0033] FIG. 3 is a rear perspective view of the clamp, in accordance with an embodiment of the present disclosure;
[0034] FIG. 4 is a partially exploded view of the support accessory showing a bottom side of the plate and a pair of support members, in accordance with a modified embodiment of the present disclosure; and
[0035] FIG. 5 is a bottom view of the support accessory from FIG. 4, without the clamp and shaft of the jockey wheel, showing the pair of support members coupled to the bottom side of the plate.
[0036] The following detailed description is made with reference to the figures. Exemplary embodiments are described to illustrate the disclosure, not to limit its scope, which is defined by the claims. Those of ordinary skill in the art will recognize a number of equivalent variations in the description that follows.
[0037] Reference throughout this specification to "a embodiment," "an embodiment," or "one embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the disclosed subject matter. Thus, appearances of the phrases "in an embodiment" or "in one embodiment" in various places throughout this specification are not necessarily referring to the same embodiment.
[0038] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided, to provide a thorough understanding of embodiments of the disclosed subject matter. One skilled in the relevant art will recognize, however, that the disclosed subject matter can be practiced without one or more of the specific details, or with other structures, components, and materials as substitution or replacement to the structures, components, materials disclosed herein. In other instances, one or more structures, components, and materials disclosed herein may altogether be omitted, and equivalent structures, components, materials may be used in lieu thereof. Also, in the present disclosure, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosed subject matter.
[0039] FIG. 1 is an exploded view of a support accessory 100 in accordance with an embodiment of the present disclosure. Further, FIG. 2 is an assembled view of the support accessory 100 from FIG. 1 being shown positioned for use on a shaft 112 of a jockey wheel 114. FIG. 3 is a rear perspective view of a clamp 102, in accordance with an embodiment of the present disclosure. As shown, the support accessory 100 facilitates a user in supporting a portable item on the shaft 112 of the jockey wheel 114. The support accessory 100 includes the clamp 102, an arm 104, and the plate 106. The clamp 102 is configured to be operably adjusted by the user for securing the shaft 112 of the jockey wheel 114 therein. The clamp 102 has a first jaw 108 and a second jaws 108 that are configured to receive the shaft 112 of the jockey wheel 114 therebetween.
[0040] Referring to FIGs. 1-3, in an embodiment, a width 'wi' of the first jaw 108 is greater than a width 'w2' of the secondjaw 110 and a length 'li' of thefirstjaw 108 is less than a length '12' of the second jaw 110. Moreover, in an embodiment, the first and second jaws 108, 110 include a pair of arcuate mid-portions 108a, 110a that are positioned in a mutually opposing manner with each other to define a receptacle 116. The receptacle 116 is configured to receive the shaft 112 of the jockey wheel 114 therethrough.
[0041] Further, in an embodiment, the first jaw 108 has a slot 118 defined therethrough. The slot 118 extends partway along the width 'wi' of the firstjaw 108 and allows an insertion of the second jaw 110 therethrough. The second jaw 110 is inserted into the slot 118 of the first jaw 108 until a curved portion 110b of the secondjaw 110, proximal to the arcuate mid-portion 110a of the secondjaw 110, is received within the slot 118 of the firstjaw 108 for facilitating the user to rotate the first jaw 108 relative to the second jaw 110. In an embodiment, the first jaw 108 is rotatable about the second jaw 110 within a pre-determined angle of rotation. The pre determined angle of rotation is greater than a diameter 'D' of the shaft 112 of the jockey wheel 114 to be received therebetween.
[0042] Furthermore, in an embodiment, the clamp 102 further includes an adjustment lever 120 that is rotatably coupled to a distal end portion 108b of the first jaw 108. The adjustment lever 120 has a threaded portion 122 configured to be secured by a nut 124 that is in abutment with a side 126 of the second jaw 110 located distally away from the first jaw 108. In this embodiment, upon receipt of the shaft 112 between the arcuate mid-portions 108a, 1Oa of the first and second jaws 108, 110 i.e., within the receptacle 116 of the clamp 102, the adjustment lever 120 is operable by the user until the arcuate mid-portion 108a of the first jaw 108 secures the shaft 112 against the arcuate mid-portion 110a of the second jaw 110.
[0043] As shown best in the views of FIGs. 1 and 2, the arm 104 (may also be referred as the tubular arm 104) has a polygonal cross section. The arm 104 includes a first pair of sidewalls 128, 130 and a second pair of sidewalls 132, 134 that extend from, and are located between, the first pair of sidewalls 128, 130. In an embodiment, the tubular arm 104 has a quadrilateral cross section such that the first pair of sidewalls 128, 130 and the second pair of sidewalls 132, 134 are disposed in a mutually perpendicular relation to each other. Moreover, each sidewall from the first pair of sidewalls 128, 130 defines a pair offirst holes 136 for releasably connecting with a pair of distally located end portions 110c of the second jaw 110 of the clamp 102 using a set of first fasteners 138. In an embodiment as best shown in the view of FIG. 1, each set of first fasteners 138 may include a bolt 140 and a nut 142. Additionally, or optionally, each set of first fasteners 138 may also include a washer 144 therein.
[0044] A top one of the sidewalls from the second pair of sidewalls i.e., sidewall 132 defines a second pair of holes 146 therethrough. Further, the support accessory 100 also includes a plate 106 for supporting the portable item thereon. The plate 106 is disposed on the top one of the sidewalls i.e., sidewall 132 of the arm 104 and defines a third pair of holes 148 in alignment with the second pair of holes 146 for receiving a set of second fasteners 150 to releasably couple the plate 106 to the arm 104. Each fastener 150 from the set of second fasteners 150 may include a bolt, or preferably, a countersunk bolt that is bolted to the arm 104 and/or the plate 106. Additionally, or optionally, the set of second fasteners 150 may include a washer and a nut for securing a threaded portion of the bolt that is moved to a position past, or beneath, the arm and the bolt and nut arrangement may help secure the plate 106 to the arm 104.
[0045] In an embodiment, the tubular arm 104 has a pair of end caps 152 corresponding to the polygonal cross-section of the tubular arm 104. The pair of end caps 152 is configured to establish a snap-fit engagement with a pair of ends 104a, 104b of the tubular arm 104. It is hereby contemplate 106d that the pair of end caps 152 may serve to act as seals that prevent entrainment of water, dust, or dirt within into the tubular arm 104 i.e., via the ends 104a, 104b of the tubular arm 104. The pair of end caps 152 may be made from commonly known materials such as, but not limited to, rubber, thermoplastic, or silicone.
[0046] FIG. 4 is a partially exploded view of the support accessory showing a bottom side of the plate and a pair of support members, in accordance with a modified embodiment of the present disclosure. FIG. 5 is a bottom view of the support accessory from FIG. 4, without the clamp and shaft of the jockey wheel, showing the pair of support members coupled to the bottom side of the plate. Referring to FIGs. 4 and 5, in an embodiment, each sidewall from the first pair of sidewalls 128, 130 of the arm 104 may be configured to define a fourth hole 154 therethrough. Although one fourth hole 154 is disclosed herein, each sidewall of the sidewalls 128, 130 of the arm 104 may be configured to define more than one, for example, a pair of fourth holes 154 in lieu of the single fourth hole 154, as shown in the illustrated modified embodiment of FIG. 4. Further, the plate 106 may also be configured to define a fifth pair of holes 156 therethrough.
[0047] Furthermore, in this embodiment, the support accessory 100 may additionally, or optionally, include a pair of support members 158 that are disposed on a bottom side 106b of the plate 106. Each support member 158 is configured to releasably secure with the arm 104 and the plate 106 respectively. Also, each support member 158 is angular in shape, for example, L shaped and is configured to include a tab portion 160 and a ledge portion 162 extending angularly from the tab portion 160. The tab portion 160 is configured to be secured with a corresponding sidewall from the first pair of sidewalls 128, 130 of the arm 104. The ledge portion 162 is configured to be secured at the bottom side 106b of the plate 106.
[0048] Moreover, in this embodiment, the tab portion 160 of each support member 158 may also define a sixth hole 164 therethrough. Although one sixth hole 164 is disclosed herein, the tab portion 160 of each support member 158 may be configured to define more than one, for example, two sixth holes 164 in lieu of the single sixth hole 164, as shown in the illustrated modified embodiment of FIG. 4. The sixth hole 164 is positioned in alignment with the fourth hole 154 of the arm 104 for securing the tab portion 160 of the support member 158 to the arm 104 using a third fastener 166. The third fastener disclosed herein may include, for example, a bolt, or preferably, a countersunk bolt.
[0049] Furthermore, in this embodiment, the ledge portion 162 of each support member 158 may also define a seventh hole 168 therethrough. The seventh hole 168 from the ledge portion 162 of a respective support member 158 is configured to align with a corresponding one of the fifth pair of holes 156 defined on the plate 106 for securing the ledge portion 162 of the support member 158 to the plate 106 using a fourth fastener 170. The fourth fastener disclosed herein may include, for example, a bolt, or preferably, a countersunk bolt.
[0050] It is hereby contemplated that, in embodiments herein, the third and fifth pairs of holes 148, 156 on the plate 106 may be countersunk holes of 8 mm diameter each. Further, as best shown in the view of FIG. 1, the third andfifth pairs of holes 148, 156 are equidistantly spaced apart from one another such that each hole from the third and fifth pairs of holes 148, 156 lies at a distance 'd' of 180 mm from a centre 'C' of the plate 106.
[0051] In embodiments herein, the plate 106 may have a textured top side 106a that is characterized with at least one of a checkered pattern and an embossed pattern. An example of a plate that represents a checkered pattern may include a propeller plate or a marine plate as known to persons skilled in the art. Examples of embossed patterns on the top side 106a of the plate 106 may include, but is not limited to, a logo, design, symbol, monogram, and the like.
[0052] Further, in embodiments herein, and as shown best in the view of FIG. 1, edges 106c of the plate 106 may be formed in a contiguous manner so as to define fillets 'F' of a pre determined radius around a perimeter 'P' of the plate 106.
[0053] Further, in embodiments herein, a length 'L' of the plate 106 may be 600mm, a width 'W' of the plate 106 may be 450mm, and a thickness 'T' of the plate 106 may be selected from one of 2 mm, 3 mm, and 4mm.
[0054] Further, in embodiment herein, and as best shown in the view of FIG. 1, a length 'Li' of the arm 104 may be 750 mm while the arm 104 itself is positioned along the length 'L' of the plate 106, or alternatively, along the width 'W' of the plate 106 while being disposed on the bottom side 106b of the plate 106. Moreover, a thickness 'T' of the arm 104 may be selected from one of 1.6mm and 2mm, and a cross-sectional area of the arm 104 may be 25mm x 25mm. Still further, the pair of first holes 136 may be located, or drilled, at a distance of 20mm and 170mm from the end 104b of the arm 104 (i.e., on each sidewall from the first pair of sidewalls 128, 130 of the arm 104 respectively) with a distance of 150mm (i.e., 170mm-20mm) between the pair of holes (hereinafter also referred as a pair of first holes) 136. Further, the second pair of holes 146 may be located, or drilled, at a distance of 20mm and 380mm from the end 104a of the arm 104 (i.e., on a top one of the second pair of sidewalls - the sidewall 132 of the arm 104) with a distance of 360mm (i.e., 380mm-20mm) between the second pair of holes 146. Furthermore, the fourth pair of holes 154 may be located, or drilled, at, for example, a distance of 160mm and
240mm from the end 104b of the arm 104 (i.e., on each sidewall from the first pair of sidewalls 128, 130 respectively) with a distance of 80mm (i.e., 240mm-160mm) between the fourth pair of holes 154.
[0055] Moreover, in embodiments herein, the arm 104 may be formed from cold-formed sections of steel, or preferably galvanized steel, and sold under the trademark DuraGa©.
[0056] Furthermore, in embodiments herein, at least some, or all, holes may be subjected to various pre-determined amounts of tolerances during manufacture. For instance, the holes 148, 156 that have been disclosed herein as being of 8 mm diameter may be additionally provided with a 0.5 mm of tolerance to suit requirements of an application, for example, to allow a proper positioning of the components during assembly, or to allow for easy insertion and/or torqueing of fasteners within the components.
[0057] Moreover, it is hereby contemplated that, in embodiments herein, the plate 106 may be configured to support a portable item (not shown) that is selected from one of a barbequing (BBQ) appliance and at least one type of utensil, for example, a cookware utensil such as, but not limited to, pots and pans, or an article/item of cutlery such as, but not limited to, plates, bowls, and the like. Although a BBQ appliance and at least one type of utensil, a type of portable item placed, or supported, on the plate 106 is merely explanatory in nature and hence, non-limiting of this disclosure. The plate 106 may also be used for stowing any other type of portable item, for example, a battery, or a box of other articles thereon based on specific requirements of a mobile application, for instance, based on the wishes of the user, or a camper, of a recreational vehicle. Such alternative use of the support accessory 100, although disclosed herein, should not be construed as being limiting of the present disclosure. Rather, a scope of the present disclosure is defined by appended claims herein.
[0058] It will be appreciated that features of the present disclosure are susceptible to being combined in various combinations without departing from the scope of the present disclosure as defined by the appended claims. Also, various presently unforeseen or unanticipated alternatives, modifications, variations, or improvements therein may be subsequently made by those skilled in the art, which are also intended to be encompassed by the following claims.
[0059] The above description does not provide specific details of manufacture or design of the various components. Those of skill in the art are familiar with such details, and unless departures from those techniques are set out, techniques, known, related art or later developed designs and materials should be employed. Those in the art are capable of choosing suitable manufacturing and design details. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure.
Claims (5)
- What is claimed is: 1. A support accessory for facilitating a user in supporting a portable item on a shaft of a jockey wheel, the support accessory comprising: a clamp configured to be operably adjusted by the user for securing the shaft of the jockey wheel therein, the clamp having first and second jaws that are configured to receive the shaft of the jockey wheel therebetween; a tubular arm having a polygonal cross section, wherein the tubular arm comprises: a first pair of sidewalls, each sidewall from the first pair of sidewalls defining a pair of first holes for releasably connecting with a pair of distally located end portions of the second jaw of the clamp using a set of first fasteners; and a second pair of sidewalls extending from, and located between, the first pair of sidewalls, wherein a top one of the sidewalls from the second pair of sidewalls defines a second pair of holes therethrough; and a plate for supporting the portable item thereon, the plate disposed on the top one of the sidewalls of the arm, the plate defining a third pair of holes in alignment with the second pair of holes for receiving a set of second fasteners to releasably couple the plate to the arm.
- 2. The support accessory of claim 1, wherein: a width of the first jaw is greater than a width of the second jaw, and wherein a length of the firstjaw is less than a length of the secondjaw; the first and second jaws include a pair of arcuate mid-portions that are positioned in a mutually opposing manner to each other for defining a receptacle, the receptacle configured to receive the shaft of the jockey wheel therethrough; the firstjaw has a slot defined therethrough, the slot extending partway along its width to allow an insertion of the second jaw therethrough, the second jaw inserted into the slot of the firstjaw until a curved portion of the secondjaw, proximal to the arcuate mid-portion of the secondjaw, is received within the slot of the firstjaw for facilitating the user to rotate the first jaw relative to the second jaw; and the first jaw is rotatable about the second jaw within a pre-determined angle of rotation, and wherein the pre-determined angle of rotation is greater than a diameter of the shaft of the jockey wheel to be received therebetween.
- 3. The support accessory of claim 1, wherein: the tubular arm has a pair of end caps corresponding to the polygonal cross-section of the tubular arm, the pair of end caps configured to establish a snap-fit engagement with a pair of ends of the tubular arm; and the tubular arm has a quadrilateral cross-section such that the first pair of sidewalls and the second pair of sidewalls are disposed in a mutually perpendicular relation to each other, wherein each sidewall from the first pair of sidewalls of the arm is configured to define a fourth hole or fourth pair of holes therethrough, and wherein the plate is configured to define a fifth pair of holes therethrough.
- 4. The support accessory of claim 3 further comprising a pair of support members disposed on a bottom side of the plate, wherein each support member is configured to releasably secure with the arm and the plate respectively, wherein each support member is angular in shape and includes: a tab portion configured to be secured with a corresponding sidewall from the first pair of sidewalls of the arm, the tab portion of each support member defines a sixth hole or sixth pair of holes therethrough, and wherein the sixth hole or sixth pair of holes is positioned in alignment with the fourth hole or fourth pair of holes of the arm for securing the tab portion of the support member to the arm using a third fastener, and a ledge portion extending angularly from the tab portion, the ledge portion configured to be secured at the bottom side of the plate, wherein the ledge portion of each support member defines a hole therethrough, with said hole configured to align with a corresponding one hole of the fifth pair of holes defined on the plate for securing the ledge portion of the support member to the plate using a fourth fastener.
- 5. The support accessory of claim 1, wherein: a length of the plate is 600mm, a width of the plate is 450mm, and wherein a thickness of the plate is selected from one of: 2 mm, 3 mm, and 4mm; and the tubular arm is of 750 mm length positioned along one of: the length and the width of the plate, a thickness of the arm is selected from one of 1.6mm and 2mm.
Priority Applications (1)
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AU2020103601A AU2020103601B4 (en) | 2020-11-23 | 2020-11-23 | Support accessory for supporting portable item on shaft of jockey wheel |
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Application Number | Priority Date | Filing Date | Title |
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AU2020103601A AU2020103601B4 (en) | 2020-11-23 | 2020-11-23 | Support accessory for supporting portable item on shaft of jockey wheel |
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AU2020103601A4 AU2020103601A4 (en) | 2021-02-04 |
AU2020103601B4 true AU2020103601B4 (en) | 2021-05-13 |
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AU2020103601A Active AU2020103601B4 (en) | 2020-11-23 | 2020-11-23 | Support accessory for supporting portable item on shaft of jockey wheel |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729535A (en) * | 1986-12-09 | 1988-03-08 | Frazier Stanley J | Apparatus for supporting a cooking device |
US5553820A (en) * | 1994-10-17 | 1996-09-10 | Rubbermaid Office Products Inc. | Adjustable monitor arm |
US20050103816A1 (en) * | 2003-11-19 | 2005-05-19 | Brian Flannery | Grill mounting apparatus for a vehicle |
WO2011115556A1 (en) * | 2010-03-18 | 2011-09-22 | Aenglavis Marija | Removable device for facilitating eating |
CN102669941A (en) * | 2012-06-06 | 2012-09-19 | 于志伟 | Novel bed desk |
AU2017101427A4 (en) * | 2017-10-25 | 2017-11-23 | Fanning, Anthony MR | Camping Accessory Stowing Device |
-
2020
- 2020-11-23 AU AU2020103601A patent/AU2020103601B4/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729535A (en) * | 1986-12-09 | 1988-03-08 | Frazier Stanley J | Apparatus for supporting a cooking device |
US5553820A (en) * | 1994-10-17 | 1996-09-10 | Rubbermaid Office Products Inc. | Adjustable monitor arm |
US20050103816A1 (en) * | 2003-11-19 | 2005-05-19 | Brian Flannery | Grill mounting apparatus for a vehicle |
WO2011115556A1 (en) * | 2010-03-18 | 2011-09-22 | Aenglavis Marija | Removable device for facilitating eating |
CN102669941A (en) * | 2012-06-06 | 2012-09-19 | 于志伟 | Novel bed desk |
AU2017101427A4 (en) * | 2017-10-25 | 2017-11-23 | Fanning, Anthony MR | Camping Accessory Stowing Device |
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AU2020103601A4 (en) | 2021-02-04 |
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