The present invention is directed to a rack assembly for retaining gear and, in particular, to rack assemblies that are attachable to vehicles.
Vehicle-mounted rack assemblies for transporting sporting gear such as bicycles, snowboards, snow shoes, skis, etc., are well known in the art. There are two general types of such racks, sometimes called ski racks, in common use. One type of ski rack allows the user to mount skis or other gear, on top of a vehicle, usually in a horizontal orientation. Roof-mounted ski racks have several disadvantages. For example, roof-mounted racks increase the total height of the vehicle, which may create headroom problems in garages and the like, particularly for vehicles such as sports utility vehicles, which are already quite tall. Also, in roof-mounted racks it can be difficult to access the gear rack and to attach the gear to the gear rack, especially for taller vehicles. The second type of gear rack is disposed at the rear of the vehicle and allows the user to mount skis or other gear at the rear of the vehicle, typically in a vertical, or substantially vertical, orientation. While rear-mounted ski racks are generally easier to access, it can be problematic to mount relatively long gear on such racks for example, when headroom constraints are a factor.
In particular, gear that is relatively long, such as skis, snowboards, luggage pods, and the like, presents a problem for currently available rear-mounted rack assemblies. Because the skis or snowboards are positioned vertically in rear-mounted gear racks, they often extend too high above the vehicle to pass through the threshold of common enclosures, such as garages and carports. Luggage pods are also sometimes mounted transversely, extending beyond the width of the vehicle. Skis, snowboards, or other mounted gear may strike items, such as garages, other vehicles, etc., and may become damaged and/or may damage the struck item or vehicle. Moreover, it will be appreciated that rear-mounted skis (or other gear) must be positioned sufficiently high above ground level that the gear will not impact debris or other ground irregularities during transport. This may be particularly important in off-road conditions or on snowy roads. Examples of rear-mounted gear racks are disclosed in U.S. Pat. No. 5,992,720 and U.S. Pat. No. 5,330,312.
It should also be appreciated that skis and snowboards are frequently too long to be positioned horizontally on the rear end of the vehicle. If the skis or snowboards extend beyond the width of the vehicle, the skis may present a hazard to passers by because they may not be aware of the gear and may collide with it.
Because positioning skis or snowboards horizontally or vertically within a rear-mounted rack assembly may present a safety hazard, a need exists for improved rear-mounted rack designs.
A rack assembly, such as the type that might be used to secure skis, sports equipment, or other elongate gear to the rear of a vehicle, is disclosed. The rack assembly includes a lower retaining member that is disposed to one side of the vehicle, and is adapted to receive one end of the gear to be retained. An upper retaining member is also provided, disposed above the lower retaining member, and toward the opposite side of the vehicle. The upper retaining member includes a clamp for holding the gear and the upper and lower retaining members are positioned such that the cooperatively retained elongate gear is generally disposed generally diagonally across the rear of the vehicle, at an angle of between about 20 and about 70 degrees.
In an embodiment of the invention, a support assembly attaches to the vehicle, such as to the vehicle hitch. The support assembly receives the lower retaining member that includes a rearwardly-extending rigid hoop and the upper retaining member that may include a rearwardly-extending fixed bar, and a hinged second bar that swings away from the fixed bar to receive or release the gear, and swings toward the fixed bar to retain the gear. A lock assembly my be provided to lock the hinged bar in the retaining position.
In an embodiment of the invention, a pliant sheath is provided about a portion of the lower retaining member and about a portion of the upper retaining member, to facilitate retaining the gear while protecting the gear from damage.
In another embodiment of the invention, a frame attaches to the support member. The frame is adapted to receive one or more upper retaining members and one or more lower retaining members. In a disclosed embodiment, the upper and lower retaining members are hingedly attached to the frame, whereby the retaining members may be folded away, e.g., for easy storage.
In another embodiment of the invention, the rack assembly includes a cargo container that is attached to both the upper and the lower retaining members, and is disposed at an angle across the rear of the vehicle.
The foregoing aspects and many of the attendant advantages of this invention will become more readily appreciated as the same become better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, wherein:
An embodiment of the invention will now be described in detail, with reference to the figures, wherein like parts have like numbers. As used herein, the terms “horizontal” and “vertical” are to be understood to mean the respective directions defined with respect to the orientation of the vehicle to which the described rack assembly is suitably attached. For example, horizontal refers to a direction parallel to a plane defined generally by the base of the vehicle, and vertical refers to a direction perpendicular to that plane.
A rack assembly 100 in accordance with the present invention is shown in
Referring now to
The lower end of the support assembly 120 includes a square post 122 that is adapted to be slidably inserted into the vehicle hitch 92 (
As seen most clearly in
Referring again to
As seen most clearly in
Referring now to
A lock assembly 170 is provided at the distal end of the fixed and hinged bars 162, 164 such that the bars 162, 164 can be secured in a closed position. In the disclosed embodiment, the lock assembly includes a lockable post assembly 172 attached near the distal end of the hinged bar 164, and a post receptor 176 attached near the distal end of the fixed bar 162, and positioned to receive a portion of the post assembly 172. One or more end caps 169 (one shown) may be provided to seal the post 161 and/or the bars 162, 164 from dirt and for aesthetic purposes.
As seen most clearly by comparing
It will be appreciated that although the currently preferred upper retaining member has been described with a fixed bar 162 and a hinged bar 164 configured to receive the gear, other mechanisms for attaching the gear are contemplated and are within the scope of the present invention. For example, it is known in the art to use a fixed bar having curved clamps, which may be locking clamps, to secure gear to a retaining member. Alternatively, cables, chains, elastic cords, or other flexible members may be used to attach gear to the retaining member. Other attachment mechanisms may also be used, as are well known in the art.
The hoop assembly 185 is provided with a pair of protective sheaths 183, that are disposed about portions of the hoop assembly 185 to protect the retained gear from scratches and the like, while also providing a firm grip on the gear. A pair of end caps 189 may also be provided, as discussed above.
To use the rack assembly 100, the user typically first attaches the support assembly 120 to the vehicle 90 by inserting the square post 122 into the hitch 92. A locking pin may be used to secure the support assembly 120 in place. The upper retaining member 160 and the lower retaining member 180 are then attached to the support assembly 120 by inserting the keyed posts 161, 181 into the respective keyed apertures 134, 136 on the mounting plate 130. The hinged bar 164 of the upper retaining member 160 is then pivoted upwardly, and the gear, such as skis 94, is inserted through the hoop assembly 185 of the lower-retaining member 180 near one end and against the fixed bar 162 of the upper retaining member 160 near the other end. The skis 94 are therefore disposed generally diagonally across the back of the vehicle 90. The hinged bar 164 is then rotated toward the fixed bar 162, and latched with the lock assembly 170 to secure the skis 94 to the rack assembly 100. It should be readily apparent that the hoop assembly 185 is oriented such that the skis 94 (or other gear) are snugly accommodated by the sheaths 183 of the hoop assembly 185, thereby cooperating with the upper retaining member 160 to support and secure the skis 94. It should be appreciated that the aperture or slot defined by the hoop assembly 185 of the lower retaining member 180 is fairly wide, making it easy to insert one end of the skis 94 into the lower retaining member 180 by orienting the skis 94 generally vertically during insertion. When the upper end of the skis 94 are rotated toward the upper retaining member 160, the lower end of the skis 94 will snug up against the sheaths 183 of the hoop assembly 185, to securely retain the skis 94.
A second embodiment of the present invention is shown in
The retaining frame assembly 200 includes a frame 204 having a pair of keyed posts 201, 202, preferably square posts, extending forwardly therefrom, which are adapted to slidably engage the keyed apertures 134, 136 of the support assembly 120, such that the support frame assembly 200 may be attached to a vehicle. The keyed posts 201, 202 may conveniently be hingedly attached to the frame 204 to be folded out of the way when the assembly 200 is in storage. In a preferred embodiment, the posts 201, 202 are hingedly mounted on transverse rails 211, 212. As seen most clearly in
One or more upper retaining members 220 (two shown) extend rearwardly from the frame 204. The upper retaining members 220 preferably include fixed bar 222 and hinged bar 224 elements, substantially the same as the upper retaining member 160 described above. The structure and operation of these upper retaining members 220 are substantially the same as the upper retaining member 160 described above, and for clarity, that description will not be repeated here.
An equal number of lower retaining members 240 (two shown) extend rearwardly from the frame, disposed below and offset from, corresponding upper retaining members 220. The lower retaining members 240 function similarly to the lower retaining members 180 described above, by providing a substantially fixed slot or hoop for receiving one end of the gear, such as skis 94. In this embodiment, the lower retaining members 240 are similar in appearance to the upper retaining members 220. For simplicity of manufacture and use, however, the lower retaining members 240 do not include a hinged bar, but rather are made from two parallel, sheathed fixed bars 242 that are attached to the frame 204 at their proximal ends and joined with an end plate 245 at their distal ends, thereby defining an open slot 246 for receiving one end of the skis 94.
As shown in the figures, the upper retaining members 220 may be attached to the frame 204 with one or more first hinged rails 226 (two shown) that hingedly interconnect the frame 204 and the upper retaining members 220. The first hinged rails 226 are preferably oriented to permit the upper retaining members 220 to fold generally downwardly toward the frame. Similarly, the lower retaining members 240 may be attached to the frame 204 with one or more second hinged rails 228 (one shown), that hingedly interconnect the frame 204 and the lower retaining members 240. The second hinged rail 228 preferably permits the lower retaining members 240 to swing upwardly, toward the frame 204. The first and second hinged rails may preferably be locked in the extended position, shown in
As seen most clearly in
It will now be appreciated that this second embodiment of the present invention also provides an apparatus for attaching gear, such as skis 94, to the rear of a vehicle, with the gear disposed at an angle, e.g., generally diagonally, across the back of the vehicle. The second embodiment is used similarly to the first embodiment. The gear to be retained is inserted into the lower retaining members 240, and then laid against the sheathed fixed bar 222 of the corresponding upper retaining member 220. The hinged bar 224 is pivoted over the gear, and cooperatively with the lower retaining member 240, secures the gear to the assembly 200.
A third embodiment of the present invention is shown in
Referring now to
The lower retaining member 380 includes a keyed post 381 that is sized and shaped to slidably engage the keyed aperture 136 of the support assembly 120. Attached to, or integral with, the keyed post 381 is a generally L-shaped lower bar that includes a first leg 385 that extends generally downwardly and outwardly from the keyed post 381 and a second leg 386 that extends generally rearwardly from the distal end of the first leg 385. The upper and lower retaining members 360 and 380 attach to the cargo container 310, whereby the cargo container 310 is removably attachable to the vehicle 90 (see
Although the upper retaining member 360 and the lower retaining member 380 are preferable rigid metal components, persons of skill in the art will readily appreciate that other suitably strong materials may alternatively be utilized. Similarly, different shaped components could used rather than the circular tubular members shown, for example square tubes, solid rods, flat plates, and the like.
Referring now to
The lower portion 311 includes a floor 313 that includes a plurality of grooves 314 that are adapted to receive a tubular stiffening frame 315. The frame 315 may be fixedly attached to the lower portion 311 by any conventional method, for example using attachment hardware such as nuts and bolts and/or attachment brackets (not shown), suitable fixatives, or the like. Alternatively, a suitably rigid frame may be integrally formed in the cargo container 310 itself, or the cargo container may simply be designed with sufficient rigidity and stiffness for the particular application.
The lower portion 311 of the cargo container 310 also includes a pair of transverse locating grooves 320 that are located to position the fixed bar 362 portion of the upper retaining member 360 and the lower bar second leg portion 386 of the lower retaining member 380 at the desired position on the floor 313. Attachment hardware, such as U-clamps 322 and corresponding nuts (not shown) or other suitable hardware, secure the upper and lower retaining members 360 and 380 to the lower portion 311 of the cargo container 310. The upper and lower retaining members 360 and 380 releasably engage the support assembly 120, attaching the cargo container 300 to the vehicle 90 such that the cargo container is disposed generally diagonally across the rear of the vehicle 90, at an angle of between about 20 degrees and about 70 degrees.
The lid portion 312 is adapted to fit snugly over the lower portion 311, for example with an overlapping lip portion 316. Any conventional clasping and/or attachment hardware may be utilized to releasably attach the lid portion 312 to the lower portion 311. For example, the lid portion 312 may be hingedly attached to the lower portion 311 at the top end, and releasably clasps (not shown) generally opposite the hinged attachment may be provided at the lower end and/or along either side. Alternatively, releasable clasps (not shown) may be provided generally around the perimeter of the mating between the lower portion 311 and the lid portion 312. Alternatively or additionally, straps (not shown) may be provided that are tightenable around the cargo container 310. A locking mechanism may also be provided, such as a keyed lock (not shown) to further secure the cargo container.
It will be appreciated that the cargo container 310 of the rack assembly 300 provides a number of advantages over conventional roof-mounted cargo containers. The cargo container 310 is much more readily accessible, making it much easier to load and unload. The relative accessibility of the cargo container 310 makes the system more amenable to everyday use, essentially increasing the available volume of the vehicle 90. Moreover, because it is easy to install and remove the rack assembly 300, users will be more apt to attach the rack assembly 300 when needed, and to remove it when not needed. While conventional cargo containers tend to be used for special occasions, such as long road trips, it is contemplated that the present cargo container 310 can be used for everyday activities such as hauling groceries, and/or golf clubs, for example. Also, the cargo container 310 mounted at the rear of the vehicle 90 does not add significantly to the frontal area of the vehicle 90 as a roof-mounted cargo container would. The cargo container 310 therefore provides aerodynamic advantages over conventional roof-mounted cargo containers. Also, it is not subject to the potentially high aerodynamic forces that roof-mounted cargo containers must withstand at highway speeds.
While the preferred embodiment of the invention has been illustrated and described, it will be appreciated that various changes can be made therein without departing from the spirit and scope of the invention.
This application claims the benefit of U.S. Provisional Patent Application No. 60/376,698, filed on Apr. 30, 2002, the disclosure of which is hereby expressly incorporated by reference, and priority from the filing date of which is hereby claimed under 35 U.S.C. § 120.
Filing Document | Filing Date | Country | Kind |
---|---|---|---|
PCT/US03/13886 | 4/30/2003 | WO |