The invention generally pertains to mobility vehicles, and more particularly to an enclosure that is secured to the rear of a car, truck, van or other automobile for storage and transportation of a mobility vehicle.
One of the most difficult disabilities for a person to have to live with is the inability to walk. Not being able to walk, and to move about independently, can significantly limit a person's ability to participate in life. As a result, a long time ago, a solution to this was required. There have been many devices and products developed to assist a person with walking. Arguably, the most successful has been the wheelchair.
The relatively simple wheelchair provided a non, or limited, walking person the ability to independently move from place to place. The original type non-powered wheelchair design is still basically used. There have also been powered wheelchairs. The latest development stemming from the powered wheelchair is known as a mobility vehicle or scooter. These mobility vehicles are available in a variety of styles including two-wheel scooters, three-wheel scooters, etc. The scooters are preferred over wheelchairs because the scooter design provides a vehicle that is more maneuverability, easier to store and transport, and typically easier to access and use even by a single disabled person.
In order to use a mobility vehicle in their daily life, a person must be able to transport the mobility vehicle to different locations. For people wo do not own vans or trucks, the most common method of accomplishing this is the use of a specialty made bracket apparatus that is attached to the rear of an automobile. The bracket extends outward and a mobility vehicle is secured onto the bracket during transportation. The bracket does provide a method of transporting a mobility vehicle, but there are significant drawbacks. It can be difficult, especially for a single person, to life a mobility vehicle up and onto the bracket. Also, in most cases, a mobility vehicle on a bracket is completely exposed. This could result in damage that occurs during transportation.
The solution to these problems would be to provide a means by which a mobility vehicle could be stored and/or transported, either when secured to the rear of an automobile or when not secured. Optimally, an enclosure into which a mobility vehicle could be quickly and easily placed into or removed from. An enclosure such as this would provide complete protection against damage, and would also allow a mobility vehicle to be kept on an automobile without fear of theft or vandalism.
A search of the prior art did not disclose any literature or patents that read directly on the claims of the instant invention. However, the following U.S. patents are considered related:
The U.S. Pat. No. 4,705,448 patent discloses a carrier apparatus that is adapted for external attachment to a motor vehicle for carrying a three-wheeled vehicle externally to the motor vehicle. The carrier apparatus has three major subcomponents: a main support member, which is rigidly affixed to a portion of the vehicle, a multidimensional tilting device and a separate carrying platform. The main support member pivots the carrier from a horizontal position upward to a position vertically aligned along the vehicle. A further pivoting device is provided to tilt the carrier downwardly to the ground in order to receive the three-wheeled vehicle from the ground, or reciprocally to unload the three-wheeled vehicle from the carrier.
The U.S. Pat. No. 5,011,361 patent discloses a carrier for scooters used by disabled persons. The carrier is attachable to a motor vehicle and has a mast with a power lift which moves a foldable platform between lowered raised positions. A pedal on the platform responds to the presence of a load and defeats the platform fold-up mechanism. In the absence of a load, the platform will assume a folded position against the mast when raised. A fold-down lever with an attached foot pivots to engage the scooter when the platform is raised in a horizontal position with a load thereon.
The U.S. Pat. No. 8,287,023 patent discloses an enhanced mobility device enclosure defining an interior and an exterior and having a floor defining an opening therein. At least one access opening allows passage between the exterior and interior. The access allows passage of a personal mobility device from the exterior to the interior where the mobility device may be secured to the enclosure by clamps.
For background purposes and indicative of the art to which the invention relates, reference may be made to the following remaining patents found in the patent search.
A mobility vehicle enclosure (MVE) that is secured to a rear location on an automobile, such as a car, truck or van, and encloses a mobility vehicle during storage or transportation. The MVE has a structure including an upper surface, a lower surface, a front side wall, a rear side wall, a right side wall, and a left side wall. The structure surfaces and walls can be made of a various materials such as plastic, metal, wood, or a composite, and the complete structure can be made of a single material or multiple materials can be used, with certain materials selected from particular applications.
Attachment means are utilized for securing together the upper surface, the lower surface, the rear side wall, the fright side wall and the left side wall. The use of the above surfaces and side walls creates a substantially rectangular shaped structure, which is preferred, although other shapes can be created and will function with equal efficacy. The attachment means can consist of screws, bolts and nuts, an adhesive, welding or a clamp. Also, the MVE structure can be made of plastic form a mold. The front side wall is secured to the structure by an upper securing device and at least one hinge that is attached at a lower edge of the front side wall and a front edge of the lower surface. When the upper securing device is released, the hinge(s) allow the front side wall to be lowered angularly downward to ground level, thereby creating a ramp on which a mobility vehicle enters or exits the structure.
Extending outward from the lower edge of the right side wall is a MVE to automobile securing apparatus, which facilitates the temporary securement of the MVE to the rear of an automobile. Attached onto the lower edge of the left side wall is a rear light assembly. When the MVE is secured to the rear of an automobile, often the automobile rear lights are obstructed by the MVE structures. The rear light assembly that is attached to the MVE provides a standard light, a brake light and a reverse light, all of which are actuated by the automobile's existing light circuitry and are viewable from behind the MVE when the MVE is secured to an automobile.
Located within the structure, resting on the lower surface, is a grated panel which provides a secure surface on which a mobility vehicle is placed when inside the structure. The grated panel also allows straps to be threaded through the grates and secured to the mobility vehicle.
In an alternate design, the structures surfaces and side walls are all attached together by hinges. This hinge attachment allows the surfaces and side walls to be folded one onto another at the edges. The folded structure compound can be stored/maintained in a horizontal, flat orientation until the MVE is to be used. To assemble the structure the surfaces and side walls are simply un-folded into a geometric shape as determine by the number of side walls. For example, the preferred rectangular structure would require four side walls, a single rear wall and a single front wall which functions as an enter/exit ramp as previously disclosed. Once unfolded the final side wall is secured to the initial side wall, thereby creating the structure.
In view of the above disclosure, the primary object of the invention is to provide a mobility vehicle enclosure that can secure a mobility vehicle within a safe and clean structure during storage and transportation of the vehicle.
In addition to the primary object, it is also an object of the invention to provide a mobility vehicle enclosure that:
These and other objects and advantages of the present invention will become apparent from the subsequent detailed description of the preferred embodiment and the appended claims taken in conjunction with the accompanying drawings.
The best mode for carrying out the invention is presented in terms that disclose a preferred embodiment with multiple designs of a mobility vehicle enclosure (MVE). For many people it is difficult or impossible to walk, so to provide assistance or the ability to move around independently, devices have been developed. The most common device is a wheelchair, which has been in use for a long duration. As time progressed and technology improved, so did the designs and functionality of a wheelchair, which are available in both powered or non-powered configurations During more recent times, the wheelchair has led to the development of what is commonly referred to as a mobility vehicle or a handicap scooter. There are many variations of mobility vehicle designs, but all designs provide improved functionality over a wheelchair, such as significantly improved maneuverability.
A problem does exist in that even though a mobility vehicle is an effective means of providing independent movement, a mobility vehicle must be transported to a location(s) where it will be used. The most widely utilized method of accomplishing this is an apparatus that is attached to a rear of an automobile, such as a car, truck or van. A major drawback is that during transportation the mobility vehicle is usually totally exposed. The MVE 10 offers a solution to this problem by providing an enclosure that is attached to the rear of an automobile and completely and securely houses a mobility vehicle during transportation or storage.
The MVE 10, as shown in
It should be noted that the MVE 10 is disclosed and shown from a perspective of the front of the MVE 10 being where a mobility vehicle enters or exits which is perpendicular to an automobile. The MVE 10 is designed to be secured to and used in combination with an automobile 124, which for the purpose of this disclosure includes a car, a truck, a van, an all terrain vehicle (ATV) or any other similar vehicle, as shown in
The structure 12 includes an upper surface 14 with a front edge 16, a right edge 18, a rear edge 20, and a left edge 22; a lower surface 24 with a front edge 26, a right edge 28, a rear edge 30, and a left edge 32; a front side wall 34 with an upper edge 36, a lower edge 38, a right edge 40, and a left edge 42; a rear side wall 44 with an upper edge 46, a lower edge 48, a right edge 50, and a left edge 52; a right side wall 54 with an upper edge 56, a lower edge 58, a front edge 60 and a rear edge 62; and a left side wall 64 with an upper edge 66, a lower edge 68, a front edge 70 and a rear edge 72. All of the surfaces and walls of the structure can be made of a variety of materials including metal, plastic, wood or a composite. Also combinations of two or more different materials can also be used.
In this first design, attachment means 78 are utilized to secure together the upper surface 14, the lower surface 24, the rear side wall 44, the right side wall 54 and the left side wall 64. The attachment means 78 can be permanent or non-permanent and include screws, bolts and nuts, an adhesive, welding or clamps. The preferred final shape of the MVE 10 is rectangular, as shown in
Located at and interfacing with the upper edge 36 of the front side wall 34, and the front edge 16 of the upper surface 14 is an upper securing device 84, as shown in
As shown in
In order to secure the MVE 10 to the rear of an automobile a MVE to automobile securing apparatus 98 is utilized. The securing apparatus 98, as shown in
Located within the structure 12 and laying upon the lower surface 24 is a grated panel 106, as shown in
The final component of the first design of the MVE 10 are corner guards 110. As shown in
The second embodiment design of the MVE 10 is similar to the first design, except the surfaces and side walls are secured together by hinges (or other means such as resilient bands that allow the surfaces and walls to flex and pivot about each other). In the second design, as shown in
To differentiate the second design from the first design, the structure is identified as number 112 in
As shown in
As shown in
To add further utility to both designs, a power source that functions to charge a mobility vehicle's battery can be placed within the structure 12. The power source is also rechargeable and a power cable is used to connect the power source to a utility power outlet for charging. The power source could also supply power to at least one interior light located within the enclosure. The interior light could also be powered from the automobile's light circuitry which powers the rear light assembly 90.
Also, as shown in
In order to provide security to either design, a clasp 104 can be attached to the front side wall and the upper surface. A conventional padlock can then be affixed to the clasp to lock the front side wall in the upward closed position. Additionally, if desired, a cable, preferably make of metal can be placed around the structure. The cable which can be used with or without a padlock can also be placed around the structure and secured onto the automobile, thereby locking/securing the entire MVE to the automobile 120. Additionally, a rear-view camera 120, as shown in
In another alternate design the structure 12 can be circular shaped, similar to a tube. One benefit to this design is that the structure can be made of two pieces: a main body and a front side wall which also functions as a ramp. A circular structure could be made of plastic and molded with the main body has a single piece. This would create a structure that could be watertight and (with additional sealing) airtight. As with the other designs, the circular structure would also utilize the MVE to automobile securing apparatus 98 and a rear light assembly 90 as previously disclosed.
While the invention has been described in detail and pictorially shown in the accompanying drawings it is not to be limited to such details, since many changes and modification may be made to the invention without departing from the spirit and the scope thereof. Hence, it is described to cover any and all modifications and forms which may come within the language and scope of the claims.