AU2021202961B1

AU2021202961B1 - Clamping Device

Info

Publication number: AU2021202961B1
Application number: AU2021202961A
Authority: AU
Inventors: Peter Braidotti
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2022-10-13
Anticipated expiration: 2041-05-10

Abstract

The present invention relates to a clamping device, especially for clamping mud flaps, to a method of clamping a mud flap and to a kit comprising the device. The mud flap clamping device comprises: (i) a first portion; (ii) a second portion opposed to the first portion; and (iii) at least one fastener extending between the first and second portions, wherein the at least one fastener is for adjusting the clamping force applied by the first and second portions to thereby clamp a mud flap therebetween.

Description

I CLAMPING DEVICE TECHNICAL FIELD

[0001] The present invention relates to a clamping device, especially for clamping mud flaps, to a method of clamping a mud flap, and to a kit comprising the device.

BACKGROUND ART

[0002] It will be clearly understood that, if a prior art publication is referred to herein, this reference does not constitute an admission that the publication forms part of the common general knowledge in the art in Australia or in any other country.

[0003] Mud flaps are typically mounted on vehicles in order to lessen the amount of matter (such as dirt, mud and water) being undesirably sprayed from vehicle tyres. Mud flaps are traditionally secured to the remainder of the vehicle using bolts or screws which extend through holes in the mud flap and into a support or structural member on the vehicle. This positions the mud flap adjacent the vehicle wheel.

[0004] On commercial trucks, tractors and trailers the wheel housing may not encircle the vehicle tyre to the same extent as on a car, and so larger mud flaps are needed. This is especially the case given that with a larger tyre and a heavier load on the tyre a greater amount of matter may be sprayed when the vehicle is in transit. Where a truck or the like has two or more tyres abutting one another the same mud flap can also be used for both tyres. Consequently, mud flaps for trucks, tractors and trailers can be large and expensive to replace.

[0005] Sometimes mud flaps can fall off a vehicle in transit, for example due to screws or bolts becoming loose. However, a more frequent occurrence is the mud flap being ripped off trucks, tractors and trailers when they are reversing on uneven or steeply inclined surfaces. In these circumstances the mud flap can become pinned between the road surface and the tyre, and the revolution of the tyre can pull the mud flap off. When the mud flap is pulled off, the material of the mud flap is pulled away from the bolts or screws securing the mud flap in place, and this can result in the mud flap being ripped into two or more pieces, or channels being ripped into the mud flap, for example. If this occurs the mud flap cannot be reinstalled, as the mud flap is irreversibly damaged.

[0006] If the mud flap is damaged, then it would need to be discarded which creates additional waste. It also becomes difficult for the driver of the vehicle, as they must source and install a replacement mud flap which can be both time-consuming and expensive. In some jurisdictions use of mud flaps on trucks and the like may be a legal requirement.

SUMMARY OF INVENTION

[0007] The present invention is directed towards a clamping device, which may at least partially overcome at least one of the abovementioned disadvantages or provide the consumer with a useful or commercial choice.

[0008] With the foregoing in view, in a first aspect the present invention provides mud flap clamping device comprising:

a first portion;

a second portion opposed to the first portion; and

at least one fastener extending between the first and second portions, wherein the at least one fastener is for adjusting the clamping force applied by the first and second portions to thereby clamp a mud flap therebetween.

[0008A] In one embodiment of the first aspect, there is provided a mud flap clamping device comprising:

a first portion;

a second portion opposed to the first portion; and

at least one fastener extending between the first and second portions, wherein the at least one fastener is for adjusting the clamping force applied by the first and second portions to thereby clamp a mud flap therebetween;

wherein each of the first portion and the second portion comprises a clamping region, for clamping the mud flap therebetween;

wherein the second portion comprises a fastening region distal to the clamping region; wherein the first portion comprises, distal to the clamping region, a securing region for securing the device to a vehicle; and wherein the at least one fastener extends between the fastening region and the securing region; and

wherein the first and second portions are linked by a linking portion distal to the

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clamping regions of the first and second portions; and wherein the linking portion comprises:

a first region coplanar to the securing region;

a second region substantially perpendicular to the first region; and

a third region extending at an angle of 60-80 degrees to the second region.

[0009] Advantageously, the use of the at least one fastener allows the mud flap to be clamped between the first and second portions without the use of bolts extending through the mud flap, thus ameliorating damage to the mud flap if it is torn from the clamping device. Furthermore, the device allows for reuse of the mud flap. The ability of the at least one fastener to adjust the clamping force applied by the first and second portions permits mud flaps of various thicknesses to be used with the device. Moreover, if the mud flap becomes compressed due to clamping or the like over time, the clamping force applied by the mud flap may be adjusted to suit.

[0010] The mud flap or mud flap clamping device may be for a motorised vehicle, especially a heavy vehicle or transport. The mud flap or mud flap clamping device may be for a truck, tractor or trailer. The mud flap or mud flap clamping device may be for a truck, a prime mover or a trailer (including a semi-trailer with one or two trailer units). In some jurisdictions, the mud flap may be described as a "mud guard".

[0011] The first and second portions may be linked by a linking portion. The first and second portions may each adjoin the linking portion. The linking portion may be generally U shaped.

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[0012] The first and second portions may be formed by a unitary body. The first and second portions may be integrally formed. The first and second portions may be discrete. The device may comprise a body (or unitary body) which comprises the first and second portions; or the first portion, the second portion and the linking portion. The device may comprise a body (or unitary body) which comprises the first and second portions, and the at least one fastener; or which comprises the first portion, the second portion, the linking portion and the at least one fastener.

[0013] The first portion may comprise a clamping region. The clamping region may be configured to contact the mud flap. The clamping region may have a roughened or coated surface, to thereby increase friction between the clamping region and the mud flap.

[0014] The first portion may comprise a securing region. The securing region may be for securing the clamping device to a vehicle. The securing region may be for engaging with the at least one fastener. The at least one fastener may pass through the securing region for fastening the device to a vehicle. The securing region may define at least one aperture. The at least one aperture may be from 2 to 20 apertures, or at least two, three, four, five, six, seven, eight, nine, or ten apertures. The at least one aperture may be for engaging with the at least one fastener.

[0015] In one embodiment, the at least one fastener may comprise at least one securing fastener (as discussed further below). In one embodiment, the securing region may comprise at least one bolt or nut. Said bolt or nut may be integral with, or joined with (including welded with) the securing region. In one embodiment, the securing region comprises at least one nut or stud. The at least one nut or stud may be two, three, four, five, six, seven or eight nuts or studs. Said at least one nut or stud may extend from a surface of the securing region, especially from a vehicle mounting surface.

[0016] The first portion may comprise a clamping region and a securing region. The clamping region may be distal to the securing region. The clamping region and securing region may abut.

[0017] In one embodiment, the clamping region of the first portion may be reinforced. In another embodiment, the clamping region of the first portion comprises a terminal end which extends at an angle relative to the securing region to thereby reinforce the clamping region. In this embodiment, the terminal end of the clamping region would not engage with the mud flap. The terminal end may extend at any suitable angle. In some embodiments, the terminal end extends at an angle of 60-120 degrees to the securing region, or at 70-110 degrees, or at 80-100 degrees, or at about 90 degrees to the securing region. Advantageously, the presence of such an

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angled terminal end may decrease the likelihood of deformations in the clamping region.

[0018] In the first portion, the securing region may be planar. In the first portion, the clamping region may be planar from the securing region to the point at which the clamping region is configured to engage with the mud flap. The first portion may be planar from the securing region to the point at which the clamping region is configured to engage with the mud flap.

[0019] The second portion may comprise a clamping region. The clamping region may be configured to contact the mud flap. The clamping region may comprise a clamping end. The clamping end may be configured to contact the mud flap. The clamping region may narrow towards the clamping end (or a terminal end), especially the clamping region may narrow in width towards the clamping end (or terminal end). The clamping region may have a roughened surface, to thereby increase friction between the clamping region and the mud flap.

[0020] The second portion may comprise a fastening region. The fastening region may be for engaging with the at least one fastener. The second portion may comprise a clamping region and a fastening region. The clamping region may be distal to the fastening region. The clamping region and fastening region may abut. The at least one fastener may extend between the fastening region and the securing region.

[0021] The fastening region may define at least one aperture. The at least one aperture may be from 2 to 20 apertures, or at least two, three, four, five, six, seven, eight, nine, or ten apertures. The at least one aperture may be for engaging with the at least one fastener (said at least one fastener may be at least one adjusting fastener, as discussed below). In one embodiment, the fastening region defines at least one aperture for engaging at least one fastener; and the securing region defines at least one aperture opposed to the at least one aperture in the fastening region for passing the at least one fastener therethrough. The at least one aperture may be of any suitable diameter. For example, the at least one aperture may have a diameter of between I to 15, 3 to 13, 5 to 11, or 6 to 8 mm, especially of 7 mm.

[0022] In the second portion, the clamping region may extend at any suitable angle relative to the fastening region. In one embodiment, the clamping region extends at an angle of 40-90 degrees relative to the fastening region, or at an angle of 45-85 degrees, or at an angle of 50-80 degrees, or at an angle of 55-75 degrees, or at an angle of 60-70 degrees, or at an angle of about 65 degrees to the fastening region.

[0023] In one embodiment, each of the first portion and the second portion comprises a clamping region, for clamping the mud flap therebetween. Advantageously, a mud flap may be thicker around the outer perimeter, providing a lip which may abut the clamping regions. This may assist in securing the mud flap in place.

[0024] In one embodiment, the first and second portions are linked by a linking portion, wherein the linking portion is located distal to the clamping regions of the first and second portions.

[0025] In a further embodiment, the second portion comprises a fastening region distal to the clamping region; wherein the first portion comprises, distal to the clamping region, a securing region for securing the device to a vehicle; and wherein the at least one fastener extends between the fastening region and the securing region.

[0026] The fastening region may be substantially parallel to the securing region.

[0027] The linking portion may comprise three regions. The linking portion may comprise a first region abutting a second region, which in turn abuts a third region. The first region may be coplanar to the securing region. The second region extend at an angle of from 60-120 degrees to the first region, or from 70-110 degrees, or from 80-100 degrees, or about 90 degrees to the first region. The third region may extend at an angle of from 40-100 degrees, or from 50-90 degrees, or from 60-80 degrees, or about 70 degrees to the second portion. The third region may extend at an angle of from 0-50 degrees to the fastening region, or from 0-40 degrees, or from 10-30 degrees or about 20 degrees to the fastening region. An advantage of the first region being substantially coplanar to the securing region is that the first region and securing region may together form a surface for mounting against a vehicle. The third region extending at an angle of less than 90 degrees from the second region may advantageously provide a bevel or shoulder. This may provide the necessary distance between the fastening and securing regions, but minimise the ability of rocks and the like to collect on top of the second region.

[0028] In one embodiment, the first and second portions are linked by a linking portion distal to the clamping regions of the first and second portions; and wherein the linking portion comprises:

a first region coplanar to the securing region;

a second region substantially perpendicular to the first region; and

a third region extending at an angle of 60-80 degrees to the second region.

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[0029] In one embodiment, the at least one fastener comprises a threaded bolt and a nut. The nut may be a wing nut. The at least one fastener may fasten the mud flap to the device, and the device to a vehicle. In one embodiment, the at least one fastener comprises at least one securing fastener (for securing the device to the vehicle) and at least one adjusting fastener (for adjusting the clamping force applied by the first and second portions). The at least one securing fastener may extend from the first portion (or the securing region). In one embodiment, the at least one securing fastener does not extend to the second portion. The at least one adjusting fastener may extend from the second portion and pass through the first portion (or an aperture in the first portion). The at least one adjusting fastener may extend from the fastening portion and pass through the securing portion (or an aperture in the securing portion). A portion of the at least one securing fastener (for example a self-clinching stud, or a threaded bolt, or a threaded nut) may be integral with, or affixed to (for example welded to) the first portion (or the securing region). A portion of the at least one adjusting fastener (for example a self-clinching stud, or a threaded bolt, or a threaded nut) may be integral with, or affixed to (for example welded to) the second portion (or the fastening region). The at least one adjusting fastener may be or comprise, for example, a coach bolt and wing nut.

[0030] The device, the first portion, the second portion and/or the linking portion may be made of any suitable material. In one embodiment, the first portion, the second portion and/or the linking portion are made of steel (including spring steel), a steel alloy or aluminium. The first portion, the second portion and/or the linking portion may be plated or coated with another substance such as metal, for example they may be chrome plated.

[0031] The terms "height" and "length", as used herein, are not intended to imply that the device is in any particular orientation. The term "height" refers to a plane of the device that is coplanar or parallel with the mudflap when the mudflap is clamped. The term "length" refers a plane of the device that is perpendicular to the height and parallel with the top edge of the mud flap when the mud flap is clamped.

[0032] The first portion may be of any suitable size. For example, the first portion may have length of from 550 to 650, 570 to 635 or 590 to 620 mm. Preferably, the first portion has a length of 610 mm. The second portion may be of any suitable size. For example, the second portion may have length of from 550 to 650, 570 to 635 or 590 to 620 mm. Preferably the second portion is the same length of the first portion. Preferably the second portion has a length of 610 mm.

[0033] The device may be of any suitable size. For example, the device may have a height of from 50 to 90 mm, especially from 60 to 80 mm, more especially from 60 to 75 mm.

Preferably, the device may have a height of 71.5, 81.5 or 85.5 mm. The device may have length of from 550 to 650, 570 to 635 or 590 to 620 mm. Preferably the device may have a length of 610 mm.

[0034] In some embodiments, the ratio of the length : height of the device is from 4:1 to 10:1, especially from 5:1 to 10:1, or from 6:1 to 9:1. In one embodiment, the ratio of the length: height of the device is 7.13:1, 7.48:1 or 8.53:1.

[0035] In one embodiment, the clamping force applied by the first and second portions may be incrementally adjusted by the at least one fastener. In one embodiment, substantially the same clamping force may be applied by the first and second portions along the length of the clamping regions. In one embodiment, the clamping force is incrementally adjustable. For example, when the at least one fastener is a threaded bolt and nut, the nut can be tightened or loosened to thereby incrementally adjust the clamping force. Advantageously, incremental adjustment of the clamping force allows mud flaps of varying thicknesses to be securely clamped by the device.

[0036] In one embodiment, the device further comprises a shroud to at least partially block access of debris and other matter to the interior portion of the device. The shroud may extend from the first portion. The shroud may at least partially prevent access to the cavity formed by the first and second portion by debris. The shroud may at least partially occlude the side of the device, and may adjoin the first and second portions (and optionally the linking portion).

[0037] In a second aspect, the present invention relates to a method of clamping a mud flap to the device of the first aspect, the method comprising:

inserting the mud flap between the first portion and the second portion; and

adjusting the fastener to thereby clamp the mud flap between the first and second portions.

[0038] In one embodiment, the device may be fastened to a vehicle. In another embodiment, the method may comprise the step of fastening the device to a vehicle.

[0039] In a third aspect, the present invention relates to a method of mounting the device of the first aspect to a vehicle. The method may comprise the step of fastening the first portion (or the securing region) of the device to the vehicle.

[0040] In a fourth aspect, the present invention relates to a kit comprising the device of the first aspect and a reinforcer. Advantageously, the reinforcer may decrease the likelihood of deformation in the first portion. The reinforcer may also protect the device from undue friction and wear due to positioning between device and vehicle.

[0041] The reinforcer may be of similar dimensions to first portion. Preferably, the length of the reinforcer is co-terminus with first portion. The reinforcer may be planar. The reinforcer may be positionable parallel to the first portion. The reinforcer may be engageable with the at least one fastener. At least one fastener may pass through the reinforcer for fastening the reinforcer between the first portion and a vehicle. The reinforcer may define at least one aperture. The at least one aperture may be from 2 to 20 apertures, or at least two, three, four, five, six, seven, eight, nine, or ten apertures. The at least one aperture may be for engaging with the at least one fastener.

[0042] In a fifth aspect the present invention provides mud flap clamping device comprising:

a first portion;

a second portion opposed to the first portion; and

wherein the second portion is configured to engage with at least one fastener, and wherein the first portion defines at least one aperture for the at least one fastener to pass therethrough, wherein the at least one fastener is for adjusting the clamping force applied by the first and second portions to thereby clamp a mud flap therebetween.

[0042A] In an embodiment of the fifth aspect, there is provided a mud flap clamping device comprising:

a first portion; and

a second portion opposed to the first portion;

wherein the second portion is configured to engage with at least one fastener, and wherein the first portion defines at least one aperture for the at least one fastener to pass therethrough, wherein the at least one fastener is for adjusting the clamping force applied by the first and second portions to thereby clamp a mud flap therebetween;

wherein the second portion comprises a fastening region distal to the clamping region; wherein

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the first portion comprises, distal to the clamping region, a securing region for securing the device to a vehicle; and wherein the device is configured for at least one fastener to extend between the fastening region and the securing region; and

wherein the first and second portions are linked by a linking portion distal to the clamping regions of the first and second portions; and wherein the linking portion comprises:

a first region coplanar to the securing region;

a second region substantially perpendicular to the first region; and

a third region extending at an angle of 60-80 degrees to the second region.

[0043] In one embodiment of the fifth aspect, the device further comprises at least one fastener.

[0044] Features of the second, third, fourth or fifth aspects of the present invention may be as described for the first aspect.

[0045] Any of the features described herein can be combined in any combination with any one or more of the other features described herein within the scope of the invention.

BRIEF DESCRIPTION OF DRAWINGS

[0046] Various embodiments of the invention will be described with reference to the following drawings, in which:

[0047] Figure 1 is a bottom view of a clamping device according to a first embodiment of the present invention;

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[0048] Figure 2 is a side eft view of the clamping device according to Figure 1;

[0049] Figure 3 is an expanded front view of the clamping device according to Figure 1;

[0050] Figure 4 is an expandedfront view oftheclamping device according to Figure1;

[0051] Figure 5 is a top view of the clamping device according to Figure 1, prior to folding;

[0052] Figure 6is asideview ofthe clamping device according to Figure 1, prior to folding;

[0053] Figure 7 is a side view of the clamping device of Figure 1, and further including a reinforcer;

[0054] Figure 8 is a side view of the clamping device of Figure 7, and further illustrating the portion of a vehicle and fastener;

[0055] Figure 9 is a bottom view of a clamping device according to a second embodiment of the present invention;

[0056] Figure 10 is a side view of the clamping device according to Figure 8;

[0057] Figure 11 is an expanded front view of the clamping device according to Figure 8;

[0058] Figure 12 is an expanded front view of the clamping device according to Figure 8;

[0059] Figure 13 is a top view of the clamping device according to Figure 8, prior to folding;

[0060] Figure 14 is a side view of the clamping device according to Figure 8, prior to folding;

[0061] Figure 15 is a front view of a reinforcer according to an embodiment of the invention;

[0062] Figure 16 is a front view of a reinforcer illustrated in Figure 7;

[0063] Figure 17 is a bottom view of a clamping device according to a third embodiment of the present invention;

[0064] Figure 18 is a side view of the clamping device according to Figure 16;

[0065] Figure 19 is an expanded front view of the clamping device according to Figure 16;

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[0066] Figure 20 is an expanded front view of the clamping device according to Figure 16;

[0067] Figure 21 is a top view of the clamping device according to Figure 16, prior to folding;

[0068] Figure 22 is a side view of the clamping device according to Figure 16, prior to folding; and

[0069] Figure 23 is a side view of the clamping device according to Figure 16, and further including a reinforcer.

[0070] Preferred features, embodiments and variations of the invention may be discerned from the following Description which provides sufficient information for those skilled in the art to perform the invention. The following Description is not to be regarded as limiting the scope of the preceding Summary of the Invention in any way.

DESCRIPTION OF EMBODIMENTS

[0071] Exemplary devices of the invention will now be discussed with reference to Figures 1 to 22. In the figures, like reference numerals refer to like features.

[0072] A first exemplary clamping device 1 of the present invention is illustrated in Figures 1 to 6. In these Figures, the clamping device 1 comprises a first portion 10, a second portion 20 opposed to the first portion 10, and a portion of a fastener (a securing fastener) in the form of a threaded bolt, nut or stud 30 (optionally in the form of a self clinching stud) which is affixed to the first portion 10. The first portion 10 comprises a clamping region 11 and a securing region 12. The clamping region 11 is distal to the securing region 12, and clamping region 11 and securing region 12 abut. The portion of the fastener 30 is affixed to the securing region 12, and the securing region 12 also defines apertures 16. The securing region 12 is for securing the clamping device to the vehicle. The securing region may engage with the at least one fastener. The securing region 12 comprises four threaded bolts or nuts 30, and three apertures 16.

[0073] In Figures 1-6, the clamping region 11 of the first portion 10 is reinforced, by comprising a terminal end 14 which extends at an angle relative to the securing region to thereby reinforce the clamping region 11. The terminal end 14 extends at an angle of about 90 degrees to the securing region 12. The presence of the angled terminal end decreases the likelihood of deformations in the clamping region 11. In the first portion 10, the securing region 12 is planar. The clamping region 11 is planar from the securing region to the point at which the clamping

II

region is configured to engage with the mud flap.

[0074] The second portion 20 of Figures 1-6 comprises a clamping region 21 and a fastening region 22. The clamping region 21 terminates at a clamping end. The clamping region narrows in width towards the clamping end. The fastening region 22 is for engaging with the at least one fastener. The clamping region 21 is distal to the fastening region 22, and the clamping region 21 and the fastening region 22 abut. The clamping region 21 of the second portion 20 extends at an angle of about 65 degrees to the fastening region 22. The fastening region 22 defines three apertures 26. The apertures 26 are opposed to the apertures 16, so that the fasteners pass through apertures 16. The apertures 26 and 16 have a diameter of about 7mm. The at least one fastener extends between the first portion 10 and the second portion 20, and wherein the at least one fastener is for adjusting the clamping force applied by the first portion 10 and the second portion 20 to thereby clamp a mud flap therebetween. The fastening region 22 is substantially parallel to the securing region 12.

[0075] In Figures 1-6, the first portion 10 and the second portion 20 are linked by a linking portion 40. The linking portion 40 is located distal to the clamping regions of the first and second portions 11, 21. The linking portion comprises a first region 42 abutting a second region 44, which in turn abuts a third region 46. The first region 42 is coplanar to the securing region 12. The second region 44 extends at an angle of 90 degrees to the first region 42. The third region 46 extends at an angle of 70 degrees to the second region 44. The third region 44 extends at an angle of 20 degrees to the fastening region 22.

[0076] The device 1 may be mounted at or adjacent to a wheel housing of a vehicle. In use, the portion of nut or bolt 30 may pass through a hole in the wheel housing (for example), and the portion may engage with a nut or bolt to secure the device 1 in place. Further fasteners (which may be in the form of threaded bolts and wing nuts) may pass through apertures 26 and 16 and then through the wheel housing, so that the head of the bolt engages with the fastening region 22 around aperture 26, and then a portion of the bolt passes through aperture 16 and the wheel housing, such that a wing nut is screwed on to the bolt on the other side of the wheel housing. In use, a mud flap may be pushed between clamping regions 11, 21 and then the wing nuts incrementally tightened to adjust the clamping force and secure the mud flap in place, even for mud flaps of a variety of thicknesses. To remove the mud flap, the wing nuts are simply loosened, and the clamping regions 11, 21 move apart and the mud flap disengages.

[0077] Figure 5 provides a top view of the device 1 according to a first embodiment of the present invention, prior to folding. Figure 6 provides a side view of the device 1 of Figure 5.

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The device 1 illustrated in Figures 5 and 6 may be made from a sheet of steel (for example), which is folded along the lines marked in Figure 5 to form device 1. Shown in Figure 5 are shrouds 50 which may be folded to at least partially prevent access by debris to the cavity formed by the first portion 10 and the second portion 20. The shroud 50 extends over the cavity illustrated in Figure 2.

[0078] The device 1 illustrated in Figures 1-6 has a height of 71.5 mm and a length of 610 mm. Referring to Figure 2, the distance between the first portion 10 and the second portion 20 at the securing region 12 and fastening region 21 is 18 mm. The apertures 16, 26 are located 30 mm from the top of the device 1 (i.e. represented by a plane passing through the second region 44 of the linking portion 40). The portion of the fastener 30 is positioned 18 mm from the top of the device 1. The terminal end 14 extends perpendicularly for 7 mm from the remainder of the clamping region 11. The clamping region 21 extends for 14.7 mm from the fastening region 22. The terminal end of the clamping region 21 is 60 mm narrower in length than the securing region 22.

[0079] The device 1 comprises three apertures 26, and three apertures 16, and these extend in a straight line along the length of the device 1, at 80 mm, 305 mm and 530 mm from either edge. The device 1 comprises four portions of the fastener 30, and these extend in a straight line along the length of the device 1, at 30 mm, 210 mm, 400 mm and 580 mm from either edge. The device 1 is made from 1.5 mm thick steel.

[0080] Figure 7 illustrates a device 1 according to a first embodiment of the present invention and a reinforcer 60. The reinforcer 60 is 610 mm in length and 62.5 mm in height. The portion of the fastener 30 passes through the reinforcer 60 to fasten the reinforcer 60 between the first portion 10 and a vehicle. The reinforcer 60 defines at least one aperture 61 through which the portion of fastener 30 passes. The fastener that passes through apertures 16 and 26 also pass through aperture 62 in reinforcer before (for example) passing through the wheel housing. The reinforcer 60 in Figure 7 is illustrated in Figure 15.

[0081] Figure 8 illustrated the clamping device 1 of Figures 1 to 6, with the reinforcer 60 as in Figure 7. However, Figure 8 also illustrates fastener 32 (adjusting fastener) in contact with aperture 26, and passing through apertures 16 and 62. The fasteners 30 and 32 are also illustrated mounting the device 1 to vehicle 70. The fastener 30 is a securing fastener.

[0082] A second exemplary clamping device 100 is illustrated in Figures 9 to 14. In Figures 9 to 14, like reference numerals refer to like features. The device 100 comprises a first portion

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110, a second portion 120, and a portion of a fastener in the form of a threaded bolt or nut 130 which is affixed to the first portion 110. Thefirst portion110 comprises a clamping region 111 and a securing region 112, and the clamping region 111 has a terminal end 114. The portion of the fastener 130 is affixed to the securing region 112, and the securing region 112 also defines apertures 116. The securing region 112 comprises four threaded bolts or nuts 130, and three apertures 116.

[0083] The second portion 120 of Figures 9 to 14 comprises a clamping region 121 and a fastening region 122. The fastening region 122 defines three apertures 126. The apertures 126 are for engaging with at least one fastener, and the apertures 116 are opposed to apertures 126 for passing the at least one fastener therethrough. The first portion 110 and the second portion 120 are linked by a linking portion 140. The linking portion comprises a first region 142 abutting a second region 144, which in turn abuts a third region 146. The device 100 also comprises shrouds 150 (see Figure 12, which provides a top view of the device 100, prior to folding).

[0084] Clamping device 100 is of the same dimensions as clamping device 1. However, the device 100 differs in that there are a portion of two fasteners in the form of a threaded bolt or nut 130, 135. The second portion of the fastener 135 (which also may be in the form of a self clinching stud) is positioned 26.5 mm from the top of the device 100 (i.e. represented by a plane passing through the second region 144 of the linking portion 140). The device 100 comprises two portions of fasteners 135, and these extend in a straight line along the length of the device 100, at 130 mm from either edge.

[0085] Figure 15 illustrates a reinforcer 160 suitable for use with the clamping device 100 of Figures 9 to 14. The reinforcer 160 defines apertures 161 and 162 (similar to that of Figure 15). Reinforcer 160 is of the same dimensions as reinforcer 60 of Figure 15. However, reinforcer 160 of Figure 14 also defines apertures 165 through which portions of fasteners 135 of Figures 9 to 14 pass through.

[0086] A third exemplary clamping device 200 is illustrated in Figures 17 to 23. In Figures 17 to 23, like reference numerals refer to like features. The device 200 comprises a first portion 210, a second portion 220, and a portion of a fastener in the form of a threaded bolt or nut 230 which is affixed to the first portion 210. Thefirst portion 210 comprises a clamping region 211 and a securing region 212, and the clamping region 211 has a terminal end 214. The portion of the fastener 230 is affixed to the securing region 212, and the securing region 212 also defines apertures 216. The securing region 212 comprises four threaded bolts or nuts 230, and three apertures 216.

[0087] The second portion 220 of Figures 17 to 23 comprises a clamping region 221 and a fastening region 222. The fastening region 222 defines three apertures 226. The apertures 226 are for engaging with at least one fastener, and the apertures 216 are opposed to apertures 226 for passing the at least one fastener therethrough. The first portion 210 and the second portion 220 are linked by a linking portion 240. The linking portion comprises a first region 242 abutting a second region 244, which in turn abuts a third region 246. The device 200 also comprises shrouds 250 (see Figure 20, which provides a top view of the device 200, prior to folding).

[0088] Clamping device 200 is of similar dimensions as clamping device 1. However, the device 200 illustrated in Figures 17 to 23 has a height of 85.5 mm.

[0089] Figure 23 illustrates the device 200 with reinforcer 260. The reinforcer 260 defines apertures 261 and 262, in which the portion of the fasteners 230 pass through apertures 261, and the fasteners which extend through apertures 226 and 216 also pass through apertures 262.

[0090] In the present specification and claims (if any), the word 'comprising' and its derivatives including 'comprises' and 'comprise' include each of the stated integers but does not exclude the inclusion of one or more further integers.

[0091] Reference throughout this specification to 'one embodiment' or 'an embodiment' means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearance of the phrases 'in one embodiment' or 'in an embodiment' in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more combinations.

[0092] In compliance with the statute, the invention has been described in language more or less specific to structural or methodical features. It is to be understood that the invention is not limited to specific features shown or described since the means herein described comprises preferred forms of putting the invention into effect. The invention is, therefore, claimed in any of its forms or modifications within the proper scope of the appended claims (if any) appropriately interpreted by those skilled in the art.

Claims

1. A mud flap clamping device comprising:

a first portion;

a second portion opposed to the first portion; and

a first region coplanar to the securing region;

a second region substantially perpendicular to the first region; and

a third region extending at an angle of 60-80 degrees to the second region.

2. The device of claim 1, wherein the first and second portions are formed by a unitary body.

3. The device of claim 1, wherein the first and second portions are discrete.

4. The device of any one of claims 1 to 3, wherein the clamping region of the first portion is reinforced.

5. The device of any one of claims 1 to 4, wherein the clamping region of the first portion comprises a terminal end which extends at an angle of 60-120 degrees to the securing region to thereby reinforce the clamping region.

IV

6. The device of any one of claims 1 to 5, wherein the clamping region of the second portion narrows in width towards a terminal end.

7. The device of any one of claims 1 to 6, wherein the linking portion is generally U shaped.

8. The device of any one of claims 1 to 7, wherein the fastening region is substantially parallel to the securing region.

9. The device of any one of claims 1 to 8, wherein the at least one fastener passes through the securing region for fastening the device to a vehicle.

10. The device of any one of claims 1 to 9, wherein the securing region defines at least one aperture.

11. The device of any one of claims 1 to 10, wherein the fastening region defines at least one aperture.

12. The device of any one of claims 1 to 11, wherein the securing region defines at least one aperture; wherein the fastening region defines at least one aperture; and wherein the at least one aperture in the securing region is opposed to the at least one aperture in the fastening region for passing the at least one fastener therethrough.

13. The device of any one of claims 1 to 12, wherein the at least one fastener comprises a threaded bolt and a nut.

14. The device of any one of claims 1 to 13, wherein the at least one fastener fastens the mud flap to the device, and the device to a vehicle.

15. A mud flap clamping device comprising:

a first portion; and

a second portion opposed to the first portion;

I

/ wherein each of the first portion and the second portion comprises a clamping region, for clamping the mud flap therebetween;

wherein the second portion comprises a fastening region distal to the clamping region; wherein the first portion comprises, distal to the clamping region, a securing region for securing the device to a vehicle; and wherein the device is configured for at least one fastener to extend between the fastening region and the securing region; and

a first region coplanar to the securing region;

a second region substantially perpendicular to the first region; and

a third region extending at an angle of 60-80 degrees to the second region.

16. A method of clamping a mud flap to the device of any one of claims I to 14, the method comprising:

(i) inserting the mud flap between the first portion and the second portion; and

(ii) adjusting the fastener to thereby clamp the mud flap between the first and second portions.

17. The method of claim 16, wherein the device is fastened to a vehicle.

18. A kit comprising the device of any one of claims 1 to 15, and a reinforcer.

1 10 20

40 44 Figure 1

30 46 42 1/6

22 12

16

21 11 26 20 10 30 14 26 26 Figure 3 Figure 4 Figure 2 30

16 30 30 30 16 30 16 14 11, 12, 42 50 50

44 46 21 20 26 26 Figure 5 26 2/6

30 1 30 30 32 61

62 70 60 Figure 6 60 Figure 7 Figure 8

135 100 110 120

140 144 Figure 9

146 142 130 135 3/6

122 112

116 135 135 121 111

126 120 110 130 Figure 10 114 126 126 Figure 11 Figure 12 130

130 135 130 116 135 116 130 130

150 150 130

135

126 126 Figure 13 126 Figure 14

161 162 165 161 161 165 162 161 162 4/6

160

Figure 15

61 62 61 61 61 62 62

60

Figure 16

200 210 220

240 244 Figure 17

246 242 230 5/6

222 212

226

221 211

230 226 226 Figure 19 220 210 Figure 20 230 Figure 18

230 216 230 216 230 216 230

250

226 Figure 21 226 226 6/6

230

230 261 262

260

Figure 23 Figure 22