HK1108871B - Mobile storage unit - Google Patents

Description

FIELD OF THE INVENTION:

The present invention relates to a mobile storage unit with an exo-skeletal frame and to a mobile storage system.

BACKGROUND:

There are a number of different types of backpacks, totes, duffle bags and luggage units that are used for porting articles from place to place. These prior art portable storage units suffer from a number of shortcomings. For example, once the casing of the portable storage unit is worn out or rips, the entire unit typically needs to be replaced. Also, most soft shell or fabric-type storage units used for travel are structurally flimsy and will collapse, deform or break when placed under a load. Accordingly, such prior art portable storage units can not be stacked or sat upon.

There are also hard shell or solid shell portable storage units. However, like the soft shell portable storage units, they are unusable once the shell is punctured or cracked. Also, the hard shell is typically thin in order to minimize the weight of the portable storage and is, therefore, can collapse when placed under heavy weight. A further shortcoming of a hard shell portable storage unit is that there is no easy way to make a hard shell unit with pockets or other compartments that can be readily accessed from outside the hard shell without opening the main storage compartment formed by the hard shell.

Accordingly there is a need to make a lightweight mobile storage units that are structurally sound, such that they can withstand weight caused by stacking units together and/or sitting on them, without collapsing. Preferably, the mobile storage units have storage compartments that can be replaced in the event of a tear, puncture or other damage. Also, the mobile storage units preferably include outside pockets or other compartments that can be accessed without having to open the main storage compartments of the mobile storage units.

US 2003/197340 discloses a mobile storage unit comprising at least two structural frames, a seat portion coupled to the at least two structural frames, a handle assembly coupled to the seat portion, a bottom panel coupled to the at least two structural frames whereby a storage area is created below the seat portion, above the bottom portion and between the at least two structural frames and at least two wheels coupled to the bottom panel.

SUMMARY OF THE INVENTION:

The present invention provides a mobile storage unit and mobile storage unit system. In accordance with the embodiments of the invention, a mobile storage unit includes a rigid exo-skeletal frame that is preferably substantially rectangular and sized to fit into an overhead compartment of an airplane. The rigid exo-skeletal frame is preferably made from tubes that are secured together through bracket or plate features. The tubes and bracket or plate features can be made from any suitable material or combination of materials including, but not limited to, plastic, metal, carbon and poly-carbonate. The rigid exo-skeletal frame forms an open storage region, with a plurality of open faces or sides, that is configured to hold a storage container.

The storage container is a flexible storage bag with a main storage compartment. The flexible storage bag is preferably formed of a woven fabric or any other flexible material or combination of materials. The flexible storage bag fits into the open storage region of the rigid exo-skeletal frame and couples to the rigid exo-skeletal frame while positioned within the open storage region. The flexible storage bag can be permanently coupled to the rigid exo-skeletal frame or alternatively the flexible storage bag can be detachably coupled to the rigid exo-skeletal frame by any suitable means known in the art including, but not limited to, hook-loop fabric fasteners, snaps, clips, buckles and wrap features. Preferably, the flexible storage bag detachably couples to the rigid exo-skeletal frame and can, therefore, be replaced with a new flexible storage bag when it becomes worn out or damaged. The flexible storage bag preferably includes a plurality of outer pocket features or compartments that are accessible from outside of the main storage compartment of the flexible storage bag and through open portions of the rigid exo-skeletal frame. For example, the rigid exo-skeletal frame can have an open section and open side sections through which matched pocket features or compartments on the flexible storage bag can be accessed.

In accordance with the preferred embodiment of the invention, a mobile storage unit includes a top seat portion configured be at upon while the mobile storage unit is in an upright position. To allow the mobile storage unit to fit into an overhead compartment of an airplane, the depth (the dimension from front to back) of the back is less than the width (the dimension from side to side) of the mobile storage unit an could be unstable when sat upon.

The mobile storage unit of the present invention includes stabilizing features. The stabilizing features support the mobile storage unit in the upright position.

In accordance with the embodiment of the invention, the mobile storage unit includes wheels and preferably an expandable or telescoping handle for rolling the mobile storage unit while the mobile storage is in a tilted position. In accordance with this embodiment, the stabilizing features are retractable kick stand features that extend and retract from wheel wells positioned over the wheels.

In accordance with still further embodiments of the invention, a mobile storage unit includes a monitoring device coupled to the mobile storage unit for transmitting location signals. The monitoring device can include a GPS (global position system) unit and cellular phone or a combination thereof for transmitting radio location signals.

A mobile storage system in accordance with the embodiments of the invention includes a receiving station, a computer and software configured to receive radio location signals for mobile storage units equipped with monitoring devices for remotely identify the geographical location of the mobile storage units.

BRIEF DESCRIPTION OF THE FIGURES:

• Fig. 1A shows a schematic representation of mobile storage system with tracking capabilities, in accordance with the embodiments of the invention.
• Fig. 1B illustrates a mobile storage unit with a monitoring device and a stabilizing feature, in accordance with further embodiments of the invention.
• Figs. 2A-D show a mobile storage unit, in accordance a preferred embodiment of the invention.

DETAILED DESCRIPTION:

Referring to Fig. 1A, a system 100 includes one or more mobile storage units 102. An exemplary mobile storage unit 102 includes a monitoring or tracking device 105 for coupling to mobile storage unit 102 and is configured for sending location signals to a GPS satellite 109 and for receiving and processing location signals from the satellite 109, as indicated by the arrow 108. The location signals can be used for remotely identify the geographical location of the mobile storage unit 102.

The monitoring or tracking device 105 is preferably 2 5/8" x 4 1/4" x 1" in size or smaller, and is self-contained within a box that houses the electronics for a GPS unit, a motion detector and/or a cell phone, as explained below. The monitoring or tracking device 105 can be fastened inside an aluminum enclosure (not shown) of the mobile storage unit 102, such that the monitoring or tracking device 105 can not be easily removed. The monitoring or tracking device 105 also preferably includes a rechargeable battery (not shown) that provides the necessary power for the monitoring or tracking device 105 to send or broadcast tracking signals and/or location signals.

In addition to the GPS capabilities, the monitoring or tracking device 105 can include a cellular phone that transmits the geographical location of the mobile storage unit 102 to a remote server 103, as indicated by the arrow 104. The remote server 103 can be remotely accessed using a personal cell phone or personal computer (not shown) and the location of the mobile storage unit 102 can be graphically displayed using a graphical user interface. Alternatively, a user can remotely call the monitoring or tracking device 105 with the personal cell phone or personal computer and the monitoring or tracking device 105 then communicates the location of the mobile storage unit 102 to the personal cellular phone or personal computer and the location can be graphically displayed.

In an alternative embodiment of the invention, the remote server 103 can be configured to receive location information about the mobile storage unit 102 directly from the satellite 109, as indicated by the arrow 111.

Referring now to Fig. 1B, the mobile storage unit 102 in accordance with the embodiments of the invention includes a storage portion107 formed from a rigid frame and flexible storage bag coupled to the rigid frame structure, such as described in detail below with reference toFigs. 2A-D. The mobile storage unit 102 also includes wheels 131 and a retractable handle 130 coupled at or near a base portion of the rigid frame structure for rolling the mobile storage unit 102 while tilting the mobile storage unit 102 backwards as indicated by the arrow 135. The mobile storage unit 102 also includes one or more retractable support structures 211 for providing support to the mobile storage unit 102 with the storage unit in the up-right position.

The lid of the mobile storage unit 102 preferably comprises a top seat portion 136. The top seat portion 136 can be formed from hinged sections 106 and 127. The top seat portion 136 can be used as a seat for sitting when the top seat portion 136 is in a closed position. The storage portion 107 and the seat portion 136 preferably include complementary locking features 129 and 129' for holding the seat portion 136 in the closed position. The hinged section 106 can include pocket or storage features for holding office supples and the like. Preferably the storage portion 107 includes a divider 125 for dividing the main storage compartment 124. The main storage compartment 124 is preferably equipped with a pocket feature 123 sized for holding a lap-top computer (not shown) within the main storage compartment 124.

Referring now to Figs. 2A-D a mobile storage unit 200 in accordance with the embodiments of the invention includes a rigid exo-skeletal frame 203 that is preferably substantially rectangular as shown. The rigid exo-skeletal frame 203 is preferably made from tubes 204, 204', 208 and 208' that are secured together through bracket or plate features 205, 205', 216, 216', 217, 217' and 219. The tubes 204, 204', 208 and 208' and bracket or plate features 205, 205', 216, 217, 217' and 219 can be made form any suitable material or combination of materials. The rigid exo-skeletal frame 203 forms an open storage region, with a plurality of open faces or sides, that is configured to hold a storage container 201.

The storage container 201 is a flexible storage bag with a main storage compartment. The flexible storage bag 201 is preferably formed from woven fabric or any other flexible material or combination of materials. The flexible storage bag 201 fits into the open storage region of the rigid exo-skeletal frame 203, coupled to the rigid exo-skeletal frame 203 while positioned within the open storage region. The flexible storage bag 201 couples to the rigid exo-skeletal frame 203 through sleeves 210 and 210' and can be decoupled from the rigid exo-skeletal frame 203 by disassembling the rigid exo-skeletal frame 203. Alternatively, the flexible storage bag 201 couples to the rigid exo-skeletal frame 203 through hook-loop fabric fasteners, snaps, clips, buckles, wrap features and any combination thereof. The flexible storage bag 201 preferably includes plurality of outer pocket features or compartments 206, 206' 206", 226, 226' and 226" that are accessible from outside of the main storage compartment of the flexible storage bag 201 and through open front and side portions of the rigid exo-skeletal frame 203. The pocket features or compartments 206, 206' 206", 226 and 226' can include zippers, as shown, flaps, snaps or any other suitable features for closing and opening the he pocket features or compartments 206, 206' 206", 226, 226' and 226".

In accordance with the preferred embodiment of the invention, a mobile storage unit 200 includes a top seat portion 215 with hinges 208 and 208' configured to sit on while the mobile storage unit 200 is in an upright position, as shown. The mobile storage unit 200 includes wheels 209 and 209' preferable an extendable handle 207 for rolling the mobile storage unit 200 while the mobile storage is in a tilted position, such as described above. The mobile storage unit 200 also includes stabilizing features that extend and retract from wheel wells positioned over the wheels 209 and 209' to support the mobile storage unit in the upright position. The mobile storage unit 200 further includes a lock feature 213 for holding the top seat portion 215 in the closed position, as shown. Also, the mobile storage unit 200 preferably includes a monitoring or tracking device 105 for tracking the location of the mobile storage unit 200, such as described above with reference to Fig. 1A.

Although the present invention has been described in accordance with the embodiments shown, one of ordinary skill in the art will readily recognize that there could be variations to the embodiments and those variations would be within scope of the present invention as claimed.

Specifically, the exo-skeletal frame can be made to controllably collapse, fold or be readily disassembled for easy storage. Accordingly, many modifications may be made by one of ordinary skill in the art without departing from the scope of the invention as defined by the appended claims.

Claims (10)

1. A mobile storage unit (102) comprising:

   a) a rigid exo-skeletal frame (203) configured to form an open storage region;

   b) a flexible storage bag (201) with a main storage compartment, coupled to the rigid exo-skeletal frame (203) within the open storage region;

   c) a first pair of wheels (209, 209') coupled at or near a base portion of the rigid frame structure (203) for rolling the mobile storage unit while the mobile storage unit is in a tilted position;

   d) an extendable handle for rolling the mobile storage unit while the mobile storage unit is in a tilted position;

   e) a top seat portion (215) configured to be sat on while the mobile storage unit is in an upright position; characterized in that

   f) one or more retractable support structures (211, 211') are provided to support the mobile storage unit with the mobile storage unit in the upright position, wherein the one or more retractable support structures (211, 211') extend and retract from wheel wells positioned over the first pair of wheels (209, 209').
2. The mobile storage unit (102) of claim 1, wherein the flexible storage bag (201) detachably couples to the rigid exo-skeletal frame (203).
3. The mobile storage unit (102) of claim 1, wherein the flexible storage bag (201) includes a plurality of pocket features that are accessible through open portions of the rigid exo-skeletal frame.
4. The mobile storage unit (102) of claim 1, further comprising a monitoring device (105) coupled transmitting location signals.
5. The mobile storage unit (102) of claim 4, wherein the monitoring device (105) includes a radio transmitter for transmitting radio location signals.
6. The mobile storage unit (102) of claim 1, wherein the flexible storeage bag (201) is formed from a flexible fabric material.
7. A mobile storage system with a plurality of mobile storage units according to claim 1, the system comprising:

   a) monitoring devices (105) for coupling to mobile storage units and sending location signals; and

   b) means for receiving and processing the location signals and remotely to identify the geographical location of the mobile storage units.
8. The mobile storage system of claim 7, wherein each of the monitoring devices (105) includes a cellular phone device.
9. The mobile storage system of claim 7, wherein each of the monitoring devices (105) includes a GPS device.
10. The mobile storage system of claim 8, further comprising a graphical user interface for displaying the geographical locations of each of the mobile storage units.