LUGGAGE SYSTEM
A modular luggage system, including a core bag module and an additional bag module. The core module includes a housing, at least one internal compartment and a docking frame positioned on the surface of the housing. The additional bag module has its internal compartment and a rim located on the surface of the additional bag module. The rim of the additional bag module is engageable with the docking frame of the core bag module so as to removably secure the additional bag module on the core bag module.
This application claims all rights of priority to the U.S. Provisional Patent Application Ser. No. 60/966,121, filed Aug. 24, 2007.
BACKGROUNDThis application generally relates to a luggage system.
Once considered a pleasurable convenience, today's travel has shifted to become a stressful but necessary nuisance. Numerous TSA regulations and new airlines' policies have increased the inconveniences associated with travel, including luggage size and weight limits, enforced laptop removal and scanning as well as carry-on and toiletry restrictions. Therefore, the demand for smart, time-saving, and efficient travel solutions has never been greater.
Wheeled luggage cases are in widespread use today and greatly ease the traveler's movement in airports, railroad stations, etc. Many wheeled luggage items have retractable handles that permit the traveler to pull or push the luggage item as he walks and have one hand free. A common type of such a handle comprises a pair of spaced, parallel tubes that telescope into the luggage case when not needed and can be readily withdrawn into an extended position when needed.
A common practice among travelers is to carry a secondary piece of luggage, such as a laptop case, a cosmetic case or a backpack, on the wheeled luggage case by seating it on top of the case and strapping it to the extended handle. With the double tube type of handle, some stability for the secondary bag is provided by the spaced tubes. However, even with that arrangement, especially when the tubes are closely spaced, rapid movement and turning of the wheeled luggage case can cause the secondary piece of luggage to slide or twist away from its desired position on the luggage case.
An arrangement for improving the stability of a secondary bag on a wheeled luggage item, applicable to luggage cases having closely spaced double tubes or single tube retractable handles is disclosed in U.S. Pat. No. 6,938,741. That arrangement comprises a bar member mounted on the top of the luggage case and moveable between a collapsed position in which the bar member rests on the case and an extended position in which the bar member extends outwardly from the case just in front of the pull handle. The bar has considerable extent in the widthwise direction of the case, significantly more than the pull handle, and thereby provides stability to a secondary bag resting atop the case.
Another solution for attaching a secondary piece of luggage to the main wheeled luggage case includes U.S. Pat. No. 6,817,623 disclosing a case system having two equipment cases, such as for storing and transporting musical electronic equipment. The cases are connected together in an over/under relationship for the purpose of wheeling the connected cases as a single unit. The bottom case has two wheels along one edge and an extendable handle, which when extended exposes two handle shafts. The top case has two grooves which accept the two handle shafts. Latches on the top case lock the handles shafts in place within the two grooves, thereby attaching the top case to the bottom case.
With dramatic increase in the amount and frequency of business and leisure travel, there is a substantial need in the art for a luggage system enabling customization to specific lifestyle/travel needs and secure engagement and quick release of additional luggage pieces.
SUMMARYIn general, in a first aspect, the invention features a modular luggage system, including a core bag module and an additional bag module. The core module includes a housing, at least one internal compartment and a docking frame positioned on the surface of the housing. The additional bag module has its internal compartment and a rim located on the surface of the additional bag module. The rim of the additional bag module is engageable with the docking frame of the core bag module so as to removably secure the additional bag module on the core bag module.
In general, in a second aspect, the invention features a luggage case, including at least one internal compartment, an internal inflation system and a pumping mechanism located on an outside of the luggage case. The pumping mechanism is connected to the internal inflation system so as to pump air into the internal inflation system, which is located inside the luggage case and which expands when air is pumped into the internal inflation system compressing the inner volume of the internal compartment.
It is one of the objects to provide a luggage system optimizing use of internal and external space.
It is another of the objects to provide a luggage system with an internal/external modularity for maximum organization.
It is a further of the objects to provide a luggage system with an easy and quick external access to travel accessories.
It is still a further of the objects to provide a luggage system with a separation of work items and personal items
It is still a further of the objects to provide a luggage system allowing for a secure and quick consolidation and for ease of handling and portability during transit.
It is still a further of the objects to provide a luggage system where a module detachability enables overhead storage of dock with continued access to secondary module
The above aspects, advantages and features are of representative embodiments only. It should be understood that they are not to be considered limitations on the invention as defined by the claims. Additional features and advantages of the invention will become apparent in the following description, from the drawings, and from the claims.
The invention is illustrated by way of example and not limitation and the figures of the accompanying drawings in which like references denote like or corresponding parts, and in which:
As shown in
The core luggage case module 20 is preferably manufactured in 22″, 26″, 28″, or 30″ silhouettes and includes a housing 16 with a top panel 35, front panel 36, two side panels 37 and a stamped steel base 17. Housing 16 includes a docking cavity 34 preferably formed at the front panel of the housing and sized to accommodate the additional module. The docking cavity is surrounded with a docking frame 19 preferably made of lightweight steel. The docking frame of the core luggage module includes a locking mechanism removably attaching the additional module to the docking frame. In the preferred embodiment, the locking mechanism is a snap closure engaging a rim of the additional module so as to removably secure the rim of the additional module within the docking cavity. A docking release button 38 (shown in
As shown in
As customary with any other luggage case, the front panel of the housing 16 can be opened to reveal the main internal compartment (not shown) of the core luggage case module. Multiple specialized internal compartments 41 are preferably also provided within the housing. Each specialized compartment 41 is sized to accommodate essential travel accessories, e.g., toiletry case, a plastic bag, a headset or a neck rest. As shown in
As shown in
A padded internal compartment (not shown) is provided to accommodate laptops of varying sizes. The front panel houses an internal power strip 56, which can charge the laptop, as well as multiple electronic accessories while on the go. A power cord 59 is included in the power strip 56 for connection to an external power outlet. If necessary a telephone or a data cord with appropriate jacks may be provided in the internal power strip 56. An LED indicator 58 glows when the power cord 59 is plugged in. The internal laptop compartment and the internal power strip compartment may be selectively closed using zippers 57. A detachable shoulder strap (not shown) may be attached to the laptop case module to enable a user to carry the laptop case module when it is not docked onto one of the core modules.
As shown in
The backpack module 25 offers versatile portability and attaches to all core modules for consolidation and ease in transit. As shown in
Rim 69 for engagement with the docking frame 19 of the core module is located on the back panel 62. Similarly, to the laptop case module, a portion of the back panel 62 defined by the rim 69 preferably protrudes from the surface of the back panel 62 so as to be snugly accommodated within the docking cavity of the core module. An internal compartment (not shown) enclosed by the zipper 71 is provided to accommodate personal belongings of the wearer. Vertical and horizontal carrying handles 67 may be provided for alternative portability options. As shown in
The wheeled duffle module 30, shown in
The briefcase module 40 pairs with either the laptop case module 15 (as shown in
As shown in
The compartmentalized luggage case 110 includes an inflation system 120 schematically illustrated in
Case 110 preferably includes a stainless steel frame and ultra-lightweight, water-resistant fabric. External ribbing or any other structural reinforcement may be provided. A 360° 4-wheeled spinner system 127 is preferably mounted to the bottom of the case 110 for ease of ease of transport. Further, a recessed top 128 that doubles as a mobile work surface (shown in
Although described with respect to the wheeled luggage case 110, the disclosed inflation system 120 may be implemented in a briefcase (
For the convenience of the reader, the above description has focused on a representative sample of all possible embodiments, a sample that teaches the principles of the invention and conveys the best mode contemplated for carrying it out. The description has not attempted to exhaustively enumerate all possible variations. Other undescribed variations or modifications may be possible. For example, where multiple alternative embodiments are described, in many cases it will be possible to combine elements of different embodiments, or to combine elements of the embodiments described here with other modifications or variations that are not expressly described. Many of those undescribed variations, modifications and variations are within the literal scope of the following claims, and others are equivalent.
Claims
1. A modular luggage system, comprising:
- a core bag module having a housing, at least one first internal compartment and a docking frame positioned on a surface of the housing; and
- an additional bag module having at least one second internal compartment and a rim located on a surface of the additional bag module,
- the rim of the additional bag module being engageable with the docking frame of the core bag module so as to removably secure the additional bag module on the core bag module.
2. The modular luggage system according to claim 1, wherein the housing of the core bag module further comprises a docking cavity formed within the housing, the docking frame surrounding the docking cavity.
3. The modular luggage system according to claim 2, wherein the additional bag module further comprises a protruding portion defined by the rim, the protruding portion being fit snugly in the docking cavity when the rim is engaged with the docking frame.
4. The modular luggage system according to claim 1, wherein the docking frame further comprises a locking mechanism engaging the rim of the additional bag module.
5. The modular luggage system according to claim 4, wherein the core bag module further comprises a release button operable to selectively deactivate the locking mechanism and disengage the rim from the docking frame.
6. The modular luggage system according to claim 1, wherein the core bag module is a luggage case.
7. The modular luggage system according to claim 1, wherein the core bag module is a duffel bag.
8. The modular luggage system according to claim 1, wherein the core bag module is a briefcase.
9. The modular luggage system according to claim 1, wherein the additional bag module is a laptop case.
10. The modular luggage system according to claim 1, wherein the additional bag module is a backpack.
11. A luggage case, comprising:
- at least one internal compartment having an inner volume and an external access;
- an internal inflation system located inside the luggage case and being operable to expand when air is pumped into the internal inflation system compressing the inner volume of the internal compartment; and
- a pumping mechanism located on an outside of the luggage case, the pumping mechanism being connected to the internal inflation system so as to pump the air into the internal inflation system.
12. The luggage case according to claim 11, wherein the pumping mechanism is a retractable luggage handle.
13. The luggage case according to claim 11 further comprising a recessed top portion having a stable work surface.
14. The luggage case according to claim 11 further comprising a plurality of internal compartments, each internal compartment having an external access.
15. The luggage case according to claim 11 further comprising a recharge power station.
16. The luggage case according to claim 15, wherein the recharge power station includes a plug connectable to an external power outlet.
17. The luggage case according to claim 11 further comprising a reinforced frame.
18. The luggage case according to claim 11 further comprising a plurality of wheels connected to a bottom of the luggage case.
19. The luggage case according to claim 14, wherein at least one of the plurality of the internal compartments is sized to accommodate a laptop computer.
20. The luggage case according to claim 14, wherein at least one of the plurality of the internal compartments is padded to protect its content.
Type: Application
Filed: Aug 25, 2008
Publication Date: Jun 4, 2009
Inventors: Robert Grossman (Brooklyn, NY), Marvin Jemal (Brooklyn, NY)
Application Number: 12/197,770
International Classification: A45C 5/14 (20060101); A45C 3/00 (20060101);