The present invention relates to luggage systems. More particularly, the present invention pertains to a stackable luggage system wherein each suitcase of the luggage system includes a support arm for retaining an additional suitcase thereon, thereby providing a consolidated luggage stack for easy transport.
Many individuals utilize suitcases when traveling to transport various goods or clothing necessary for the trip. In many circumstances, multiple suitcases may be required to accommodate all of the personal items the traveler desires to bring with them. Attempting to transport several suitcases can be particularly frustrating, particularly when traveling already presents a typically stressful time. Controlling multiple suitcases often requires the use of both hands, which prevents the individual from carrying other items or corralling small children that may be traveling with them. Individuals may be forced to make several trips in order to transport all of the luggage they packed, which can be frustrating. Individual pieces of luggage may be inadvertently misplaced or left behind in the commotion. Therefore, a device that can aid a traveler in consolidating and transporting multiple suitcases or other pieces of luggage at one time is desired.
In light of the devices disclosed in the known art, it is submitted that the present invention substantially diverges in design elements from the known art and consequently it is clear that there is a need in the art for an improvement to existing luggage systems. In this regard, the instant invention substantially fulfills these needs.
In view of the foregoing disadvantages inherent in the known types of luggage systems now present in the known art, the present invention provides a stackable luggage system wherein the same can be utilized for providing convenience for the user when transporting multiple suitcases from one location to another simultaneously as a consolidated unit.
The present system comprises a plurality of suitcases including at least a primary suitcase and a secondary suitcase, wherein the plurality of suitcases each include a base, a plurality of sidewalls, and an upper end defining an interior volume. Each suitcase includes an extendable support arm disposed within the base. The support arm is configured to selectively move between an extended position and a retracted position, wherein the support arm is configured to retain a suitcase of the plurality of suitcases thereon when in the extended position. In some embodiments, the system further comprises a strap removably securable about the plurality of suitcases, wherein the strap includes complementary fasteners on opposing ends thereof. In other embodiments, a strap is affixed to a rear side of each suitcase of the plurality of suitcases, wherein the strap comprises a first section and a second section. The first section and the second section are removably secured together via complementary fasteners disposed on each of the first section and the second section. In some embodiments, the first section and the second section are selectively movable between an extended position and a retracted position, wherein the retracted position, the strap is disposed within the rear side of the suitcase. In another embodiment, the first section and the second section are biased towards the retracted position.
In another embodiment, the support arm comprises a pair of telescopic arms and an end bracket, wherein the end bracket comprises a first portion disposed perpendicularly to a second portion. In yet another embodiment, the second portion is configured to rest flush against a front side of a suitcase supported on the support arm. In some embodiments, a plurality of wheels is disposed on a base of each suitcase of the plurality of suitcases. In another embodiment, a width between the pair of telescopic arms is less than a distance between the plurality of wheels, such that the support arm rests between the plurality of wheels when a suitcase of the plurality of suitcases is supported thereon. In other embodiments, each suitcase of the plurality of suitcases comprises a handle on the upper end. In yet another embodiment, the handle is telescopically extendable. In some embodiments, the primary suitcase comprises a larger volume than the secondary suitcase. In another embodiment, the plurality of suitcases further comprises a tertiary suitcase having a volume less than that of each of the primary suitcase and the secondary suitcase.
Although the characteristic features of this invention will be particularly pointed out in the claims, the invention itself and manner in which it may be made and used may be better understood after a review of the following description, taken in connection with the accompanying drawings wherein like numeral annotations are provided throughout.
Reference is made herein to the attached drawings. Like reference numerals are used throughout the drawings to depict like or similar elements of the stackable luggage system. The figures are intended for representative purposes only and should not be considered to be limiting in any respect.
Referring now to
A support arm 20 is affixed to the base 16 and, as shown in greater detail in
In the shown embodiment, the stackable luggage system 11 further comprises a strap 27. In this embodiment, the strap 27 is separate and distinct from the plurality of suitcases 12 and can be removably secured about the plurality of suitcases 12 to provide additional stability to the system when the secondary suitcase 14 is supported on the support arm 20 of the primary suitcase 13. The strap 27 can be secured about the plurality of suitcases 12 via a pair of complementary fasteners 28 disposed on opposing ends 29 of the strap 27. In some embodiments, the strap 27 is adjustable in length so as to allow the user to secure the strap 27 about two or more suitcases of the plurality of suitcases 12. In another embodiment, the strap 27 comprises an elastic material, such that the length of the strap 27 can selectively expand to accommodate multiple suitcases. In the illustrated embodiment, the complementary fasteners 28 comprise hook and loop fasteners, however, in other embodiments, alternate complementary fasteners 28 are contemplated, such as snap fasteners, clasps, and the like. One or more straps 27 can be utilized to provide further support to the plurality of suitcases 12. When not in use, the strap 27 can be removed from the plurality of suitcases 12 and wrapped about the handle 30 for storage.
Referring now to
In the shown embodiments, a plurality of wheels 26 are disposed on a lower surface of the base 16, wherein the plurality of wheels 26 allow the user to drag the stackable luggage system efficiently. In some embodiments, the plurality of wheels 26 comprise caster wheels pivotable about a vertical axis to provide additional maneuverability to the stackable luggage system. In such embodiments, a width of the support arm 20 is less than a linear distance between the plurality of wheels 26 such that the support arm 20 can be received therebetween. In this manner additional suitcases of the plurality of suitcases can be stored on the support arm 20 such that the plurality of wheels 26 are disposed on opposing sides of the support arm 20. This prevents the plurality of wheels 26 from interfering with the utilization of the support arm 20, while also providing lateral stability to the suitcase secured on the support arm 20. As the suitcase on the support arm 20 shifts laterally, the plurality of wheels 26 impact the support arm 20, thereby preventing further lateral shifts.
Referring now to
Referring now to
It is therefore submitted that the instant invention has been shown and described in various embodiments. It is recognized, however, that departures may be made within the scope of the invention and that obvious modifications will occur to a person skilled in the art. With respect to the above description then it is to be realized that the optimum dimensional relationships for the parts of the invention, to include variations in size, materials, shape, form, function and manner of operation, assembly and use, are deemed readily apparent and obvious to one skilled in the art, and all equivalent relationships to those illustrated in the drawings and described in the specification are intended to be encompassed by the present invention.
Therefore, the foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.
This application claims the benefit of U.S. Provisional Application No. 62/934,657 filed on Nov. 13, 2019. The above identified patent application is herein incorporated by reference in its entirety to provide continuity of disclosure.
Number | Date | Country | |
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62934657 | Nov 2019 | US |