Embodiments of the present invention are generally related to rolling briefcases. In one embodiment, a rolling briefcase is provided that includes storage compartments located on either side of a telescoping handle.
Because traditional briefcases are difficult to carry for extended periods of time, rolling briefcases have become a popular alternative to traditional hand-carried briefcases. Referring to
One drawback of rolling briefcases is that the telescoping handle cannot be used to carry the briefcase in a traditional manner (i.e., in a non-rolling manner). Thus, current rolling briefcases include additional straps 30 or handles for carrying, because telescoping handles usually do not lock adjacent to the top surface of the briefcase. Further, as shown in
In operation, the user grasps the handle 14 and extends a telescoping member, and then either pushes or pulls the briefcase 2 to a desired location. The briefcase 2 also includes at least one stand 22 that is associated with the wheels 6 positioned on a lower bottom edge 10 of the briefcase. The stands 22 work in conjunction with the wheels 6 to ensure that the bottom surface 26 of the briefcase is generally parallel with the horizontal surface when the briefcase is in an upright position.
Thus it is a long felt need to provide a rolling briefcase that can transition into a traditional briefcase wherein additional straps or handles are omitted, and wherein the user can use the retractable handle to carry the briefcase in a traditional fashion without difficulty or discomfort.
It is one aspect of the present invention to provide a rolling briefcase that includes storage areas on both sides of a retractable handle. The contemplated briefcase employs a retractable handle that can be selectively locked in at least two positions of use to allow the briefcase to be rolled when the handle is extended or carried in a traditional manner when the handle is retracted.
It is one aspect of the present invention to provide a rolling briefcase having a plurality of storage areas and locations. The briefcase also includes a lower surface defined by a peripheral edge with at least two wheels, or rolling members, positioned at the corners thereof. Some embodiments of the present invention employ four wheels or rolling members. One of skill in the art will appreciate that the traditional wheels may be replaced with spherical members, caster wheels, other rolling members known in the art that provide rotation in at least two degrees of freedom. Such rolling members allow the briefcase to be rolled with the retractable handle generally upright, wherein a bottom surface of the briefcase remains generally parallel to the floor or ground. In some embodiments of the present invention, the wheels are selectively concealable within the briefcase.
The rolling briefcase of some embodiments of the present invention further includes a plurality of storage compartments that are positioned on both sides of a housing that selectively receives the telescoping member. The telescoping member, which is similar to those commonly employed on rolling briefcases and luggage, is associated with a handle. The retractable handle can lock adjacent to the upper surface of the briefcase and away therefrom. The handle may have a button or other device that releases all or segments of the telescoping member to allow the telescoping member to selectively expand away from the top surface of the briefcase or collapse within the briefcase. The contemplated button is also used to release the handle when it is locked in a first position of use adjacent to the top surface of the briefcase.
It is another aspect of embodiments of the present invention to provide enhanced access. More specifically, storage compartments of traditional briefcases are often positioned in a stacked relationship relative to the telescoping members (i.e., in series). It is, thus, difficult to access the storage compartment closest to the telescoping member because the weight of the items stored in the outer storage compartments tend to flip the inner storage compartments open. Also, because the storage compartments are in a stacked relationship, it is often difficult to ascertain where certain items are stored.
Thus it is another aspect of the present invention to provide a plurality of storage compartments that are positioned on either side of the retractable handle and associated telescoping members. In one embodiment of the present invention, the configuration and number of storage compartments is symmetric about the telescoping members. In other embodiments of the present invention, one side of the telescoping members includes more storage compartments than the other. Still further, in one embodiment of the present invention, the telescoping members are not directly centered between a front surface and a rear surface of the briefcase. For example, one embodiment of the present invention has two storage compartments positioned on one side of the telescoping members for storing files, computers, and related items. The opposite side of the briefcase has only one storage compartment for storing clothes, a removable, garment bag, shoes, toiletries, etc. Thus the user can visually ascertain the location of stored items by assessing the location and size of the individual storage compartments. Other embodiments of the present invention, however, include storage compartments that are symmetric about the telescoping members. To facilitate stored item identification and location, some embodiments include color codes or markings that help the user quickly find stored items. For example, markings may be affixed to the outside of the briefcase, or zipper pulls may be color coded or marked in a fashion that helps the user identify the location of the items stored within a particular storage compartment. The briefcase may also have easily accessible storage areas positioned on one or more outer surfaces for cell phones, business cards, passports, wireless devices, tablet computers, and other small items that are commonly used by business travelers. Further, some of the storage compartments may include shock-resistant properties such that stored electronic devices are protected in the event the briefcase is dropped.
The housing that operably receives the telescoping members of the one embodiment of the present invention can be used to store additional items. More specifically, traditional rolling briefcases accommodate telescoping members in individual sleeves that are associated with the rear surface of the briefcase. Conversely, one embodiment of the present invention accommodates the telescoping member, or members, with a housing located generally in the center of the briefcase. To save weight, the housing may include a hollow cavity, which can be used to store computer peripheral items, such as power cables, mice, extra batteries, etc. One embodiment the present invention utilizes at least a portion of the hollow cavity to accommodate a power source that includes a 100 to 240V DC power supply or appropriate adapter. The power source may also include at least one USB port that is used to charge and/or communicate with mobile devices, such a mobile phone or tablet. The battery may be integrated directly into the housing and, thus, the rechargeable by interconnection to a common wall outlet. Alternatively, the power source may be removable to charge outside the briefcase.
The cavity may also accommodate a solid-state memory device or a disk drive, which may be physically associated with the power supply, in electrical communication with the power supply, or which includes stand-alone power supply. The contemplated memory device is able to selectively communicate by known means with a mobile communication device, a laptop computer, tablet, etc. For example, digital information may be transferred between an electronic device and the briefcase via a Bluetooth® connection, a USB connection, or other wired or wireless connection method known in the art. The memory device may be shielded such that it is protected from the harmful effects of x-rays or magnetic fields. The cavity may be accessed via an opening between the telescoping members on the upper surface of the housing, or by way of an opening in the briefcase, which is accessible when a storage compartment adjacent to the housing is at least partially open.
It is still yet another aspect of the present invention to provide a rolling briefcase that omits the use of additional handles or straps. By omitting the ancillary straps shown specifically in
It is another aspect of embodiments of the present invention to provide a rolling briefcase, comprising: a first surface; a second surface; a first lateral surface interconnected to the first surface and the second surface; a second lateral surface interconnected to the first surface and the second surface; a top surface interconnected to an upper edge of the first surface, the second surface, the first lateral surface, and the second lateral surface; a bottom surface interconnected to a lower edge of the first surface, the second surface, the first lateral surface, and the second lateral surface; a plurality of wheels associated with the bottom surface; at least one telescoping member selectively positioned within a volume defined by the first surface, the rear surface, the first lateral surface, the second lateral surface, the top surface, and the bottom surface, the at least one telescoping member penetrating the top surface; a first storage compartment associated with a first surface; a second storage compartment associated with a second side; and wherein the at least one telescoping member has a first position of use wherein the at least one retractable member is substantially concealed within the volume, and a second position of use wherein a portion of the at least one telescoping member is positioned out of the volume.
It is still yet another aspect of the present invention to provide a briefcase comprising: a housing for receipt of a retractable handle; a first storage compartment associated with a first side of the housing; a second storage compartment associated with a second side of the housing; a first means for rolling associated with a first bottom corner of the briefcase; a second means for rolling associated with the second corner of the briefcase; and wherein the first storage compartment and the second storage compartment each have a lower surface, are positioned on either side of the housing, and wherein the housing receives a retractable handle that can be locked in a first position of use adjacent to the briefcase and in a second position of use positioned away from the briefcase.
The Summary of the Invention is neither intended nor should it be construed as being representative of the full extent and scope of the present invention. Moreover, references made herein to “the present invention” or aspects thereof should be understood to mean certain embodiments of the present invention and should not necessarily be construed as limiting all embodiments to a particular description. The present invention is set forth in various levels of detail in the Summary of the Invention as well as in the attached drawings and the Detailed Description of the Invention and no limitation as to the scope of the present invention is intended by either the inclusion or non-inclusion of elements, components, etc. in this Summary of the Invention. Additional aspects of the present invention will become more readily apparent from the Detail Description, particularly when taken together with the drawings.
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the general description of the invention given above and the detailed description of the drawings given below, serve to explain the principles of these inventions.
To assist in the understanding of one embodiment of the present invention the following list of components and associated numbering found in the drawings is provided herein:
It should be understood that the drawings are not necessarily to scale. In certain instances, details that are not necessary for an understanding of the invention or that render other details difficult to perceive may have been omitted. It should be understood, of course, that the invention is not necessarily limited to the particular embodiments illustrated herein.
Referring now to
In addition, the briefcase 200 includes a housing 242 located between the front surface 202 and rear surface 204. The housing 242 accommodates a retractable handle 214, which is interconnected to at least one telescoping member 246. Similar to traditional rolling briefcases and luggage, the telescoping members are comprised of a plurality of members that move relative to each other to selectively expand and retract the handle 214. The telescoping members may be selectively locked in an extended position, in a fully retracted position and various positions therebetween. The housing 242 is shown generally in the middle of the briefcase 200, but one of skill in the art will appreciate that the housing 242 may be located in any location of the briefcase such that storage compartments 218 are positioned on each side thereof. One of skill in the art will appreciate that the storage compartments 218 as contemplated by the present invention are bigger than pockets or sleeves commonly found on the outer surface of the rolling luggage that are adapted to store owner identifying information, papers, small items, etc. for example. The storage compartments located on either side of the housing may also have a bottom surface 220, unlike sleeves or pockets. Some of the contemplated storage compartments 218 as shown in
Referring now to
The storage cavity in
In another contemplated embodiment of the present invention, the secondary handle 290 is not required and a button, or other device, is used to release the handle 214 to allow it to rotate relative to the telescoping members 248, which allows the handle 214 to function similar to that of the secondary handle when the telescoping members are retracted. More specifically, the refracted telescoping members 248 will position the primary handle 214 outside of the briefcase similar to what is shown in
The internal and external panels and components of the briefcase may be made of leather, nylon, or other similar materials. Further, traditional sewing techniques commonly used in the construction of luggage may be employed to fabricate the rolling briefcase.
While various embodiments of the present invention have been described in detail, it is apparent that modifications and alterations of those embodiments will occur to those skilled in the art. However, it is to be expressly understood that such modifications and alterations are within the scope and spirit of the present invention, as set forth in the following claims. Further, the invention(s) described herein is capable of other embodiments and of being practiced or of being carried out in various ways. In addition, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of “including,” “comprising,” or “having” and variations thereof herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items.
This application claims the benefit of U.S. Provisional Application Ser. No. 61/701,762, filed Sep. 17, 2012, the entire disclosure of which is incorporated by reference herein.
Number | Date | Country | |
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61701762 | Sep 2012 | US |