GB2476730A

GB2476730A - A bag having a detchable cover

Info

Publication number: GB2476730A
Application number: GB1022104A
Authority: GB
Inventors: Suhail Hafiz
Original assignee: CHAMELEON DISTRIB Ltd
Current assignee: CHAMELEON DISTRIB Ltd
Priority date: 2009-12-31
Filing date: 2010-12-30
Publication date: 2011-07-06
Anticipated expiration: 2030-12-30
Also published as: GB2476730B; GB2476661A; GB201022104D0; GB2476661B; GB0922720D0

Abstract

A bag 1200 is provided with a separate detachable cover 1202 (fig. 12B). The cover may be reversible between a first configuration and a second configuration, whereby the appearance of the bag may be altered. The cover 1202 may be releasably attached to the bag by means of Velcro TM. Preferably, the cover provides means for access 2018 to a compartment of the bag. A further embodiment provides a bag (1100, figs 11A, B, C) having a compartment 1102 which can be arranged internally or externally of the bag (1100, figs 11A, B, C). Another alternative embodiment provides a bag (101, fig. 1) is provided with releasable closure members (117, 123 fig. 1), such as a zip, by means of which the bag 101 can be assembled in either one of two configurations (Figures 2A and 2B). Using different zips to form the bag (117, 123) may provide a bag of different depth, and since each side may comprise different surface decoration, so changing the configuration may also alter the bag's appearance.

Description

ABAG

This invention relates to reversible bags and methods of assembly of reversible bags. More specifically but not exclusively the invention S relates to reversible bags for use in applications such as carrying laptops, as rucksacks, as shoulder bags, as camera bags, or as bags fulfilling multiple functions such as a backpack with a laptop compartment.

It is well known that consumers may find reversible products such as clothing and bags desirable, especially where turning the product inside out provides an alternate function or appearance. Currently however reversible bags for many purposes are not available or have shortcomings.

In particular reversible bags are often cumbersome to reverse. This is frustrating for the user and may also result in the bag having a reduced life if seams and material are stressed during reversal. Additionally there are often compromises with reversible bags; for example features that would be useful in both configurations (such as, zipped pockets, shoulder straps, handles and/or additional pockets) are only accessible in one configuration, have compromised performance in one or both configurations, or are not included as being incompatible with reversible bags.

The present invention seeks to mitigate the above mentioned shortcomings.

According to a first aspect of the invention a reversible bag is provided, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag being provided with one or more releasable closure members, the closure members being suitable for operation when the bag is in either one of the first and second configurations.

The reversible bag of this aspect of the invention may be convenient for the user as it may increase the utility of the bag through flexibility. By providing a means for closing the bag when it is in either of its reversed configurations the utility and convenience of the bag may be further increased.

It may be that the bag has substantially rigid panels, to provide protection for items placed in the bag, and flexible panels, to make reversal of the bag possible.

In some embodiments the bag may be formed with the flexible panels forming one or more corner areas of the bag and the substantially rigid panels forming surfaces between the corner areas. This may be advantageous where it is desirable that a greater proportion of the surface area of the bag is substantially rigid to provide a greater area of protection.

In other embodiments the bag may be formed with the substantially rigid panels forming one or more corner areas of the bag and the flexible panels forming surfaces between the corner areas. This may be advantageous where it is anticipated that protection at the corner areas is paramount, perhaps due to an expectation that most impacts will occur at these points.

Preferably the flexible panels are fabricated from neoprene or closed cell foam, but other suitable materials may be used.

Preferably the substantially rigid panels are fabricated from a stiff polyethylene board or a stiffer variety of closed cell foam than that that might be used for the flexible panels, but other suitable materials may be used.

It may be that the bag has substantially rigid panels to provide protection for items placed in the bag, an interface between one or more of the panels having one or more joints to make reversal of the bag possible.

Preferably the joints are formed at corner areas of the bag.

It may be that the joints are provided by one or more creases formed in the substantially rigid panels. Alternatively the joints may be formed by one or more gaps between the substantially rigid panels. Creases and gaps might be used in the same bag.

Preferably a flexible material is provided between the gaps. The flexible material may be attached to the substantially rigid panels by stitching, adhesive tape or any other suitable means.

Preferably the substantially rigid panels are fabricated from a stiff polyethelene board.

It may be that the joints are disguised and/or covered on both sides of the bag. This may prevent the joints from being seen and/or felt where this is deemed undesirable. The disguise may be provided by a foam layer on either side of the joints. The foam may also double as padding.

It may be that the bag is provided with the one or more closure members provided on selected seams, the selected seams being chosen such that the bag can be converted from the first configuration to the second configuration and vice versa by unfastening and re-fastening the one or more closure members so as to reverse the bag. It may be that during conversion from the first configuration to the second configuration or vice versa, the bag assumes an intermediate substantially flat template configuration which may result in reduced stress on the bag seams during reversal (i.e. when compared with a pull-through' reversible bag where seams are not released). Additionally it may allow the reversal process to be performed more easily. As will become apparent the present reversal system may also offer greater scope for aesthetic and functional differences between the first and second three dimensional configurations.

It should be noted that in this context a flat template', is concerned principally with the main structure of the bag and takes account of the main structural seams of the bag. A third dimension introduced by additional pockets or other augmenting features are not considered part of the template. A preferred feature of the flat template is that there is no trace of the main pocket previously created by the bag. Consequently folds in the material of the template or additional material extending out of the plane of its surface which might create significant kinks in the material or cavities between layers of material, giving it a three dimensional configuration are preferably avoided.

It may be that the overall dimensions of the first and second configurations are different. In this way the height and/or width and/or depth of a main pocket in the bag may be altered by reversing the bag from one configuration to the other. This may be particularly useful where different items of the same type may have different dimensions, for example laptops. In this case the same bag may be suitable for customers with differently sized laptops.

It may be that the overall height of the first and second configurations is different.

It may be that the overall width of the first and second configurations is different.

It may be that the overall depth of the first and second configurations is different.

A facility for the alteration of the height, width or depth of the bag may be particularly useful in particular instances (e.g. a change in width may be particularly useful for differently sized laptops, whereas a change in depth may be advantageous where different numbers of files are to be carried).

Preferably a change in any one or more of the overall height, width or depth is achieved by the provision of alternative, differently sized sets of one or more panels, one set of panels being provided for use during assembly of the first configuration the other being provided for use during the assembly of the second configuration.

It may be that at the selected seams between parts of the bag that are to be secured to one panel of the set of panels for use during assembly of the first configuration or the set of panels for use during assembly of the second configuration, the said parts of the bag are provided with separate closure means for each of the alternative panels. This may allow for each panel to have a dedicated closure means for securing it to the relevant part of the bag when desired. This may make assembly and disassembly easier and less complicated.

It will be appreciated that embodiments of the present invention are not limited to use in particular types of bag. Embodiments may for example be advantageous in laptop cases, rucksacks, shoulder bags, camera bags, or bags fulfilling multiple functions such as a backpack with a laptop compartment. Additionally the bag itself may be manufactured from a wide array of suitable materials and these may be relatively flexible or relatively rigid.

Preferably the appearance and/or functionality of the first configuration is different to that of the second configuration. In this way the aesthetic appeal of the bag and/or its utility may be changed. This may eliminate the need for the purchase of an additional bag.

Preferably at least part of the difference in appearance and/or functionality of the first configuration from the second configuration is caused by alternative sides of the flat template being provided with different surface designs. Such designs might for example include differing artwork, colours, materials, textures or reflective safety panels.

Preferably at least part of the difference in appearance and/or functionality of the first configuration from the second configuration is caused by alternative sides of the flat template being provided with different additional storage layout and/or size and/or function. Each configuration may for example have some external pockets that differ in their position relative to the other three dimensional configuration.

Preferably each closure means is a zip assembly. A zip assembly may offer a reliable closure between parts of the bag that is nonetheless easy to release during disassembly. Nonetheless closure means of any other suitable type may be used, for example hook and loop faster arrangements, or a series of button fasteners.

Preferably one or more of the zips are of the type that are operable from both sides. This may facilitate release and re-securing of the zips when the first or second configurations are being assembled or disassembled.

Alternatively however a pair of zips, each designed to be operable from one side only, may be provided.

It may be that the bag is provided with one or more support means such as buckles, clips, clasps or the like. Such support means may complement the securing function of one or more of the closure means and/or help to maintain the shape of the bag in the first and/or second configurations.

Some embodiments may be provided with a handle suitable for use in both of the first and second configurations.

Other embodiments may be provided with a pair of handles, one for use when the bag is in each of the first and second configurations.

It may be that the bag is provided with one or more shoulder straps. The shoulder straps may be suitable for use when the bag is in the first configuration and when it is in the second configuration. This may be achieved by allowing the shoulder straps to be pulled through to the exterior of the bag regardless of the configuration in which it is arranged.

Alternatively the straps may be detachable from one side and re-attachable to the other.

Preferably the bag is provided with a removable storage sleeve. A removable storage sleeve may be used for locating and providing additional padding for items placed in the bag regardless of whether the bag is in the first or second configuration. The sleeve may be particularly convenient where the item(s) to be protected might be vulnerable to damage by dirt or other detritus (such as a laptop) that may be present inside the bag. It should be noted that the likelihood of dirt or detritus being present on the interior surfaces of the bag may be increased in view of said surfaces potentially having previously been on the exterior of the bag when reversed and so potentially exposed to dirt and moisture etc. Preferably, the bag has an internal compartment that is accessible regardless of the configuration in which it is arranged. The internal compartment may be sub-divided into two or more compartments by any suitable means. Access may be provided to one or more compartments in each configuration.

Preferably the bag is provided with one or more internal or external pockets when in the first configuration and/or the second configuration.

The pockets may increase the functionality and/or aesthetic appeal of the bag. The or each pocket may be provided in addition to the internal compartment.

It may be that the same pocket is one of internal or external when the bag is in the first configuration and the other when the bag is in the second configuration.

It may be that access is provided to the same pocket internally and externally of the bag regardless of whether it is in the first or second configuration. This may provide a high level of convenience as the pocket need not be pulled through when the bag is reversed.

It may be that one or more of the pockets are divided into two or more compartments. This might for example be advantageous where access is provided to the pocket when the bag is in both configurations, but that it is desirable for the contents of the pocket to be segregated according to the configuration in which the bag was arranged when items were placed in the pocket. This may be particularly advantageous where the pocket is positioned within a wall of the bag.

It may be that one or more of the pockets are reversible so as they are internal or external pockets for both the first and second configurations.

This may be advantageous where the intended function or aesthetic of a pocket is exclusively particularly suited to either internal or external positioning.

It may be that one or more of the pockets are provided with one or more gusseted walls to facilitate reversal of the pocket. In this way the pocket may be easily turned inside out when the bag is reversed to allow the pocket to be positioned as required.

It may be that one or more of the pockets are detachable. In this way a pocket that is useful in one of the first and second configurations may be attached when the bag is assembled in that configuration but removed when the other configuration is used.

It may be that detachable padding is provided, attachable to the bag in one or both of its configurations. This may be particularly advantageous where for example a fragile item (such as a laptop is sometimes but not always carried in the bag).

According to a second aspect of the invention a method of assembling a reversible bag in one of two configurations is provided comprising providing a reversible bag, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag being provided with one or more releasable closure members, the closure members being suitable for operation when the bag is in either one of the first and second configurations, and releasing the closure members and turning the bag inside out and optionally securing the closure members.

According to a third aspect of the invention a reversible bag is provided, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag being provided with a removable storage sleeve.

The removable storage sleeve according to this aspect of the invention may be used for locating and providing additional padding for items placed in the bag regardless of whether the bag is in the first or second configuration. The sleeve may be particularly convenient where the item(s) to be protected might be vulnerable to damage by dirt or other detritus (such as a laptop) that may be present inside the bag. It should be noted that the likelihood of dirt or detritus being present on the interior surfaces of the bag may be increased in view of said surfaces potentially having previously been on the exterior of the bag when reversed and so potentially exposed to dirt and moisture etc. The reversible bag according to this aspect of the invention may include any feature of the reversible bag according to the previous aspect(s) of the invention. ii

According to fourth aspect of the invention a reversible bag is provided, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, where the bag is provided with one or more additional pockets and where the additional pockets are accessible from outside of the bag regardless of whether it is in the first or second configuration.

The reversible bag according to this aspect of the invention may include any feature of the reversible bag according to the previous aspect(s) of the invention.

According to a fifth aspect of the invention a reversible bag is provided, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag having substantially rigid panels to provide better protection for items placed in the bag, and flexible panels to make reversal of the bag possible.

Preferably the substantially rigid panels are fabricated from a stiff polyethelene board or a stiffer variety of closed cell foam than that that might be used for the flexible panels, but other suitable materials may be used.

According to a sixth aspect of the invention a reversible bag is provided, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag having substantially rigid panels to provide better protection for items placed in the bag, one or more of the panels having one or more joints to make reversal of the bag possible.

Preferably the joints are formed at corner areas of the bag.

It may be that the joints are provided by one or more creases formed in the substantially rigid panels. Alternatively the joints may be formed by one or more slits in the substantially rigid panels. Creases and slits might be used in the same bag.

Preferably a flexible material is provided between the slits. The flexible material may be attached to the substantially rigid panels by stitching, adhesive tape or any other suitable means.

According to a seventh aspect of the invention, a bag is provided with releasable closure members by means of which it can be turned inside out and assembled in either one of two configurations to alter the outward appearance of the bag.

According to an eighth aspect of the invention, a bag is provided with a removable cover.

Preferably, the cover is reversible between a first configuration and a second configuration and the bag can be provided with the cover in either configuration.

The reversible cover according to this aspect of the invention allows the appearance of the bag to be altered in a simple manner by reversing the cover. A set of interchangeable covers may be provided for selective fitment to the same bag thereby further increasing the range of finishes that can be achieved.

The bag according to this aspect of the invention may include any feature of the reversible bag according to the previous aspect(s) of the invention.

According to a ninth aspect of the invention, a bag is provided with a compartment wherein the compartment can be arranged internally or externally of the bag.

The compartment may be attached to the bag by a flexible portion that allows the compartment to be flipped between a first configuration in which the compartment is on the inside of the bag and a second configuration in which the compartment is on the outside of the bag.

Preferably, the compartment is provided with means for access to the compartment in both configurations. For example, the compartment may be provided with one or more zips for accessing the interior of the compartment.

The bag may be reversible and may include any feature of the reversible bag according to the previous aspect(s) of the invention.

Embodiments of the invention will now be described, by way of example only, with reference to the accompanying figures, in which: Figure 1 is a schematic view of an embodiment according to the invention in its flat template configuration; Figure 2A is a schematic view of the embodiment of figure 1 in its first configuration; Figure 2B is a schematic view of the embodiment of figure 1 in its second configuration; Figure 3 is a perspective view of an embodiment of the invention during assembly of the bag from the flat template configuration to one of its first and second configurations; Figure 4A is a perspective view of another embodiment of the invention in one of its first and second configurations; Figure 4B is a diagrammatic side view of the of the embodiment of Figure 4A with both gussets shown expanded; Figure 4C is a diagrammatic side view of the embodiment of Figure 4A with one of the gussets collapsed; Figure 4D is a diagrammatic side view of the embodiment of Figure 4A with the other gusset collapsed; Figure 5 is a perspective view of another embodiment of the invention in one of its first and second configurations; Figure 6A is a perspective view of another embodiment of the invention in its first configuration; Figure 6B is a perspective view of the embodiment of figure 6A; Figure 7A is a perspective view of another embodiment of the invention during reversal of the bag from a first configuration to a second configuration; Figure 7B is a perspective view of the embodiment of figure 7A in its second configuration; Figure 8 is a perspective view of another embodiment of the invention in its first configuration; Figure 9A is a perspective view of another embodiment of the invention in its first configuration; Figure 9B is a schematic view illustrating the corner panels 936 of the embodiment of figure 9A; Figure 10 is a schematic view of another embodiment of the invention; Figure hA is a perspective view of another embodiment of the invention in a first configuration; Figure 11B is a side view of the embodiment of figure hA in a second configuration; Figure 11C is a side view of the embodiment of figure hA during reversal between the first and second configurations; Figure 12A is a perspective view of another embodiment of the invention; and Figure 12B is a perspective view of a removable cover for use with the embodiment of figure 12.

Referring first to figure 1 a reversible bag is generally provided at 101.

As shown the bag 101 is in a disassembled state and is thus in a flat template configuration 103. The template 103 is flat in the sense that it has a depth of only material thickness. There are no folds in the material or additional material extending out of the plane of the surface of the template 103.

The template 103 has a rectangular main body 105 with a pair of short sides 107 and a pair of long sides 109. The main body 105 is responsible for forming a front panel llOa, a base panel liOb, a back panel hOc, a top panel hOd and a front flap hOe. Extending outwards from each long side 109 are short side panels 111 and long side panels 113. Each short side panel 111 has side edges 112a and a distal end edge 112b. Each long side panel 113 has side edges 114a and a distal end edge 114b. In the orientation of the template 103 shown in figure 1 the short side panel 111 overlies the long side panel 113. The short 111 and long 113 side panels have substantially the same width but the long side panels 113 can be seen extending beyond the short side panels 111 due to their greater length.

Each of the short ill and long 113 side panels meet the main body 105 at a fold line 115. The pair of short side panels 111 form a set of panels for use during assembly of a first configuration and the pair of long side panels 113 form a set of panels for use during assembly of a second configuration.

A pair of first zip assemblies are generally provided at 117. It will be appreciated that each of the pair of first zip assemblies 117 are identical and therefore only the left hand assembly (as viewed with the template 103 in the orientation of figure 1) is described below. Zip assembly 117 has two co-operable rows of teeth. The *first row 119 extends along long side 109 of the front panel 110a and base panel hUb of the main body 105. The second row 121 extends along the side edge 112a nearest base panel 110b and distal end edge 112b. The base (not shown) of the zip assembly 117 is provided at the intersection between the long side 109 and the short side panel 111.

A pair of second zip assemblies are generally provided at 123. It will be appreciated that each of the pair of second zip assemblies 123 are identical and therefore only the left hand assembly (as viewed with the template 103 in the orientation of figure 1) is described below. Zip assembly 123 has two co-operable rows of teeth. The first row 125 extends along long side 109 of the front panel llOa and base panel ilOb of the main body 105, adjacent first row 119 of zip assembly 117. The second row 127 extends along the side edge 114a nearest base panel hiOb and distal end edge 114b. The base (not shown) of the zip 123 is provided at the intersection between the long side 109 and the long side panel 113.

Referring now to figures 1, 2A and 2B, assembly and disassembly of the bag 101 will now be described. Starting from the flat template configuration 103 of figure 1, a user has the option of assembling the bag 101 into a first configuration or a second configuration. In the first configuration the depth of the bag is less than the depth of the bag in the second configuration. The dimension in question can be clearly seen in figures 2A (showing the bag 101 in the first configuration having depth A-A) and 2B (showing the bag 101 in the second configuration having depth B-B), where depth A-A is less than depth B-B.

The difference in the depth is created by reversing the bag 101 to form either the first or second configuration. If it is desirable that the bag 101 has a smaller depth, the pair of first zip assemblies 117 are actuated (securing co-operating teeth rows 119 and 121). Securing of the zip assemblies 117 will urge the template 103 into the first configuration as shown schematically in *figure 2A. In this first configuration the base panel ilOb takes a smaller share of the main body 105 and the front panel llOa takes a larger share. The respective sizes of the base panel liOb and front panel llOa are dictated by the length of the short side panel ill and this also therefore results in the shorter depth A-A.

As will be appreciated returning the bag 101 to the template configuration 103 is achieved by actuation of the first zip assemblies 117 to release them. Thereafter the bag 101 may be reassembled as described above or else into the second configuration, If it is desirable that the bag 101 has a larger depth, it is reversed (essentially turning the first three dimensional configuration inside out) and the pair of second zip assemblies 123 are actuated (securing co-operating teeth rows 125 and 127). Securing of the zip assemblies 123 will urge the template 103 into the second configuration as shown schematically in figure 2B. In this way surfaces previously forming the interior of the bag 101 now form its exterior and vice versa. In this second configuration the base panel hUb takes a larger share of the main body 105 and the front panel llOa takes a smaller share. The respective sizes of the base panel hUb and front panel liOa are dictated by the length of the long side panel 113 and this also therefore results in the shorter depth B-B. As can be seen in figure 2B it also results in the front panel 1 lOa having a reduced height.

Returning the bag 101 from the second configuration to the template configuration 103 is achieved by actuation of the second zip assemblies 123 to release them. The user may then once again select between assembly of the first or second configurations.

It will be appreciated that in the first and second configurations the front panel llOa, base panel liOb, back panel hOc, top panel hOd, front flap hOe and respectively the two short side panels 111 or the two long side panels 113, define a main pocket (not shown) there between. The depth of the main pocket is dictated by whether the short side panels lii or the long side panels 113 are used. In the first configuration the long side panels 113 are redundant, and are contained within the main pocket.

In the second configuration the short side panels ill are redundant, and are contained within the main pocket. It should also be understood that several seams, joining material areas, may exist throughout the template 103 and that the perimeter areas where first zip assemblies 117 and second zip assemblies 123 are provided are selected seams having one or more releasable closure members (in this case the zip assemblies 117 and 123).

As will be appreciated, the embodiment of figures 1, 2A and 2B allow for the dimensions of the bag 101 to be altered by reversing it. Additionally differing surface decoration on either side of the template 103 means that the bag 101 alters in appearance between the first and second configurations.

Referring now to figure 3 an embodiment of the invention is shown. The embodiment incorporates the feature whereby the depth of the reversible bag may be changed by reversing the bag between its two configurations (as discussed in relation to figures 1, 2A and 2B). Where appropriate similar features to those already discussed are given like reference numerals in the series 300.

The embodiment of figure 3 includes co-operable clasps 329 attached to the short side panels 311 and extending perpendicular to distal end edges 312b.

The embodiment also includes an interior detachable sleeve 337, attached to the back panel (not shown). Additional storage space is provided by a zipped pocket 339 which is formed within the front flap 310e and is accessible from the exterior of the bag 301 when in the first configuration. Co-operable clasps 329 are engageable once the bag 301 is in the first configuration to provide support to first zip assemblies 317 and to assist in maintaining the shape of the bag 301.

Referring now to figure 4 an alternative embodiment of a reversible bag according to the invention is provided. Where appropriate similar features to those already discussed are given like reference numerals in the series 400. In the embodiment shown in figure 4 the bag 401 is a reversible laptop case. The principal of the bag 401 is similar to the bag 101 (the appearance of the bag 401 can be altered by reversing it between first and second configurations with an intermediate template configuration). The feature whereby the depth of the reversible bag may be changed by reversing the bag between its two configurations is not present however. The bag 401 is shown in its first configuration and has a base panel 410b, a back panel 410c, a top panel 410d, a front flap 410e and two side panels 441. Between these parts is defined a main pocket 443.

In the embodiment of figures 4A to 4D a single zip assembly 445 is provided. The zip assembly 445 is of the type that is operable from both sides. The zip assembly 445 has two co-operable rows of teeth. The first row 447 extends around the perimeter of a combination of the base panel 410b and side panels 441. The second row 449 extends around the perimeter of a combination of the back panel 410c, top panel 410d and front flap 410e. The base (not shown) of the zip assembly 445 is provided at the intersection between the back panel 410c and one of the side panels 441. Only a single zip assembly 445 is required because the zip assembly runs around the entire perimeter of the bag template (not shown) and also because there is only one set of side panels 441. Because there is only one set of side panels 441, there is no dimension change that results from the reversal of the bag 401. It will be apparent however that the facility for dimensional changes could be employed with the laptop case if desired.

In the embodiment of figures 4A to 4D the appearance of the bag 401 changes depending on whether the bag 401 is in the first or the second configuration. The functionality of the bag 401 is designed to be substantially the same in both configurations, including the provision of gussets 451a, 451b for a pocket 451c. Both gussets 451a, 451b are shown expanded in Figures 4A and 4B). The gussets 451a, 451b allows the pocket 451c to be reversed when the bag 401 is reversed. Figure 4C shows gusset 451a collapsed and gusset 451b expanded to contain the pocket 451 in one configuration of the bag 401, and Figure 4D shows gusset 451a expanded and gusset 451b collapsed so that pocket 451c moves into gusset 451a and the bag 401 can be reversed. The pocket 451c may be provided by a sleeve or insert and may be secured in the expanded gusset 451a or 451b by any suitable means such as Velcro (RTM) or similar hook and loop fasteners or press studs or straps or buttons. The pocket 451c can therefore perform the same function and be positioned in similar positions in both the first and second configurations of the bag 401. Fixed gusseted pocket flaps 452a, 452b are provided for use with the gusseted pockets 451a, 451b respectively. The flaps 452a, 452b may be secured by any suitable means such as Velcro (RTM) or similar hook and loop fasteners or press studs or straps or buttons. Alternatively, one or both flaps 452a, 452b may be replaced by any other suitable closure such as a zip.

It should be understood that several seams, joining material areas, may exist throughout the bag 401 and that the perimeter areas where zip assembly 445 is provided is a selected seam having a releasable closure member (in this case the zip assembly 445).

Referring now to figure 5 an alternative embodiment of a reversible bag according to the invention is provided. Where appropriate similar features to those already discussed are given like reference numerals in the series 500. In the embodiment shown in figure 5 the reversible bag 501 is a different embodiment of a reversible laptop case. The principal of the bag 501 is similar to the bag 401. The bag 501 is shown in its first configuration and has a front panel 510a, a base panel (not shown), a back panel 510c, a front flap SlOe and two side panels 541. Between these parts is defined a main pocket 543.

In the embodiment of figure 5 a pair of zip assemblies (not shown) are provided, one associated with each of the side panels 541. Since each zip assembly is identical only one is described below, but it will be understood that the explanation is applicable to both zip assemblies, each associated with one of the side panels 541. The zip assembly is of the type that are operable from both sides. The zip assembly has two co-operable rows of teeth. The first row (not shown) extends along a short edge 553 of the front panel 510a and along a short edge 555 of the base panel. The second row (not shown) extends around a base edge 557 and a side edge 559 of the side panel 541. The base (not shown) of the zip assembly is provided af the corner intersection 561 of the base panel, back panel 510c and the side panel 541. In addition to the zip assemblies the bag 501 is provided with a first 563 and second 565 set of co-operable clasps. The co-operable clasps 563, 565 complement the securing function of the zip assemblies.

The bag 501 is provided with a shoulder strap 567. The shoulder strap has two roots 569 each of which is attached to a top edge 571 of one of the side panels 541. Front 573 and side 575 additional pockets are also provided. Front pocket 573 is provided within the wall of the front panel 510a and has internal access via a first zip (not shown) and external access via a second zip 577. It will be appreciated that when the bag 501 is in its second configuration, the first zip will be for external access and the second zip 577 will be for internal access. Within the front pocket 573 is a dividing panel (not shown), such that articles placed into the front pocket 573 via the first zip and the second zip 577 are separate. In a modification (not shown), the dividing panel may be omitted. The side pocket 575 is provided within the wall of one of the side panels 541. The side pocket 575 is accessible both internally and externally via zipped entry points (one 579 only shown). In contrast to the front pocket 573 the side pocket 575 does not have a dividing panel, so articles placed in the side pocket 575 via alternative zipped entry points are not separated. In a modification (not shown), the side pocket 575 may be provided with a dividing panel similar to the front pocket 573.

Because there is only one set of side panels 541, there is no dimension change that results from the reversal of the bag 501. It will be apparent however that the facility for dimensional changes could be employed with the bag 501 if desired. In the embodiment of figure 5 the appearance of the bag 501 changes depending on whether the bag 501 is in the first or the second configuration. The functionality of the bag 501 is designed to be substantially the same in both configurations.

It should be understood that several seams, joining material areas, may iS exist throughout the bag 501 and that the perimeter areas where zip assemblies are provided are selected seams having releasable closure members (in this case the zip assemblies).

Referring now to figures 6A and 6B a reversible bag 601 is provided according to the invention. In the embodiment of figures 6A and 6B the bag 601 is a rucksack. The principal of the bag 601 is similar to the bags 101, 301, 401 and 501 in that the appearance of the bag 601 can be altered by reversing it between first and second configurations. It is different however in the sense that no flat intermediate template configuration is created during reversal. The bag 601 is shown in its first configuration and has a base part 681 and a top closing part 683. A rim 685 of the base part 681 and a perimeter region of the top closing part 683 are provided with a zip assembly 687 of the type that are operable from both sides. The zip assembly 687 has two co-operable rows of teeth. The first row 689 extends around the rim 685 of the base part 681. The second row 691 extends around a perimeter region of the top closing part 683. The base (not shown) of the zip assembly 687 is provided at one intersection between the base part 681 and the top closing part 683.

The bag 601 is provided with a pair of shoulder straps 693 attachable to the base part 681. The shoulder straps 693 are detachable at their roots 695 (only one per strap shown) from suitable attachment points, so as they may be completely separated from the base part 681. The bag 601 is also provided with a handle 696 extending from the base part 681.

Upper 697 and lower 698 additional pockets are also provided. Both upper 697 and lower 698 additional pockets are provided within the wall of the top closing part 683 and are accessible from both sides of the top closing part 683 via zipped entry points 699a and 699b.

As can be seen, the embodiment of figures 6A and 6B has different surface decoration on its interior and exterior surfaces. As will be appreciated therefore, when the bag 601 is reversed into a second configuration the appearance of the bag 601 will change. Reversal of the bag 601 from the first configuration into the second configuration is achieved by pulling or pushing the base part 681 through the opening left by the top closing part 683 when it is open. Thereafter the zip assembly 687 can be operated externally of the bag 601 in view of it being operable from both sides. The pair of shoulder straps 693 can be attached to the exterior of the rucksack 601 on suitably provided attachment points (provided on both sides of the bag 601). The position and operation of the upper 697 and lower 698 additional pockets does not change following reversal. This is because access to each pocket is provided both internally and externally. An additional handle (not shown) is also provided, positioned on the exterior of the rucksack 601 when it is in the second configuration.

It will be appreciated that in the embodiment shown in figures 6A and 6B, the functionality of the bag 601 remains substantially unchanged regardless of whether it is in the first or the second configuration. The appearance of the bag 601 is changed however, and in the embodiment shown this is the primary motivation for reversing the bag 601.

It should be understood that several seams, joining material areas, may exist throughout the bag 601 and that the perimeter areas where zip assembly 687 is provided are selected seams having a releasable closure member (in this case the zip assembly 687).

Referring now to figures 7A and 7B an alternative embodiment of a reversible bag according to the invention is provided. Where appropriate similar features to those already discussed are given like reference numerals in the series 700. In the embodiment shown in the figures the bag 701 is a reversible laptop case. The principal of the bag 701 is similar to the bag 601 in that the appearance of the bag 701 can be altered by reversing it between first and second configurations and that no flat intermediate template configuration is created during reversal.

The bag 701 has a base part 781 and a top closing part 783. A rim 785 of the base part 781 and a perimeter region of the top closing part 783 are provided with a zip assembly 787 of the type that are operable from both sides. The zip assembly 787 has two co-operable rows of teeth. The first row 789 extends around the rim 785 of the base part 781. The second row 791 extends around a perimeter region of the top closing part 783.

The base (not shown) of the zip assembly 787 is provided at one intersection between the base part 781 and the top closing part 783.

Reversal of the bag 701 from the first configuration into the second configuration is achieved by pulling or pushing the base part 781 through the opening left by the top closing part 783 when it is open. Thereafter the zip assembly 787 can be operated externally of the bag 701 in view of it being operable from both sides. This process is illustrated in figure 7A where the base part 781 is shown mid-way through reversal, such that walls of the bag 701 that were previously external are becoming internal and vice versa. Figure 7B shows the result of the reversal process undertaken in figure 7A, i.e. the bag 701 is shown in its second configuration.

It will be appreciated that in the embodiment shown in figures 7A and 7B, the functionality of the bag 701 remains substantially unchanged regardless of whether it is in the first or the second configuration. The appearance of the bag 701 is changed however, and in the embodiment shown this is the primary motivation for reversing the bag 701.

It should be understood that several seams, joining material areas, may exist throughout the bag 701 and that the perimeter areas where zip assembly 787 is provided are selected seams having a releasable closure member (in this case the zip assembly 787).

Referring now to figure 8 an alternative embodiment of a reversible bag according to the invention is provided. In the embodiment shown a bag 802 is a reversible laptop case. The appearance of the bag 802 can be altered by reversing it between first and second configurations. There is however no flat intermediate template configuration created during reversal.

The bag 802 is shown in its first configuration and has a base part 804 and a top closing part 806. The bag 802 is fabricated from panels of two different materials: front panel 808a, base panel 808b, back panel 808c and side panels 808d of the base part 804 and top closing part 806 are fabricated from substantially rigid polyethylene board, while corner panels 816 of base part 804 are fabricated from flexible neoprene.

A rim 818 of the base part 804 and a perimeter region of the top closing part 806 are provided with a zip assembly 820 of the type that are operable from both sides. The zip assembly 820 has two co-operable rows of teeth. The first row 822 extends around the rim 818 of the base part 804. The second row 824 extends around a perimeter region of the top closing part 806. The base (not shown) of the zip assembly 820 is provided at one intersection between the base part 804 and the top closing part 806. The bag 802 is also provided with a handle 826 extending from the front panel 808a. A similar handle (not shown) is also provided extending from the other side of the front panel 808a for use when the bag 802 is in its second configuration.

The *front panel 808a, base panel 808b, back panel 808c and side panels 808d of the base part 804 and top closing part 806, being fabricated from substantially rigid polyethylene board, provide increased protection for a laptop placed in bag 808 in comparison to a bag having panels fabricated from a flexible material. Provision of the flexible panels 816 however allows for the bag 802 to be reversible, as these can be deformed to allow reversal of themselves and the front panel 808a, back panel 808c and side panels 808d.

The embodiment of figure 8 has different surface decoration on its interior and exterior surfaces. As will be appreciated therefore, when the bag 802 is reversed into a second configuration the appearance of the S bag 802 will change. Reversal of the bag 802 from the first configuration into the second configuration is achieved by pulling or pushing the base part 804 through the opening left by the top closing part 806 when it is open. Thereafter the zip assembly 820 can be operated externally of the bag 802 in view of it being operable from both sides.

It will be appreciated that in the embodiment shown in figure 8, the functionality of the bag 802 remains substantially unchanged regardless of whether it is in the first or the second configuration. The appearance of the bag 802 is changed however, and in the embodiment shown this is the primary motivation for reversing the bag 802.

It should be understood that several seams, joining material areas, may exist throughout the bag 802 and that the perimeter areas where zip assembly 820 is provided are selected seams having a releasable closure member (in this case the zip assembly 820).

Referring now to figures 9A and 9B an alternative embodiment of a reversible bag according to the invention is provided. In the embodiment shown a bag 928 is a reversible laptop case. The appearance of the bag 928 can be altered by reversing it between first and second configurations. There is however no flat intermediate template configuration created during reversal.

The bag 928 is shown in its first configuration and has a base part 930 and a top closing part 932. The base part 930 is fabricated from an array of panels: front panel 934a, base panel 934b, back panel 934c, side panels 934d and corner panels 936. All of these panels are fabricated from a substantially rigid polyethylene board. Gaps 938 exist however between the corner panels 936 and all panels adjacent to them. The gaps 938 are spanned with a flexible fabric 940. This can be seen most clearly in figure 9B. Each gap 938 with associated flexible fabric 940 forms a joint. The flexible fabric 940 associated with each corner panel 936 is attached to the respective corner panel 936 and adjacent panels with stitching 942.

A rim 944 of the base part 930 and a perimeter region of the top closing part 932 are provided with a zip assembly 946 of the type that are operable from both sides. The zip assembly 946 has two co-operable rows of teeth. The first row 948 extends around the rim 944 of the base part 930. The second row 950 extends around a perimeter region of the top closing part 932. The base (not shown) of the zip assembly 946 is provided at one intersection between the base part 930 and the top closing part 932.

The base part 930 and top closing part 932, being fabricated from substantially rigid polyethylene board, provide increased protection for a laptop placed in the bag 928. The provision of the flexible fabric 940 spanning gaps 938 however allows for the bag 928 to be reversible, as these can be deformed to allow reversal of the front panel 934a, back panel 934c, side panels 934d and corner panels 936.

The embodiment of figure 9A has different surface decoration on its interior and exterior surfaces. As will be appreciated therefore, when the bag 928 is reversed into a second configuration the appearance of the bag 928 will change. Reversal of the bag 928 from the first configuration into the second configuration is achieved by pulling or pushing the base part 930 through the opening left by the top closing part 932 when it is open. Thereafter the zip assembly 946 can be operated externally of the bag 928 in view of it being operable from both sides.

It will be appreciated that in the embodiment shown in figure 9, the functionality of the bag 928 remains substantially unchanged regardless of whether it is in the first or the second configuration. The appearance of the bag 928 is changed however, and in the embodiment shown this is the primary motivation for reversing the bag 928.

It should be understood that several seams, joining material areas, may exist throughout the bag 928 and that the perimeter areas where zip assembly 946 is provided are selected seams having a releasable closure member (in this case the zip assembly 946).

Referring now to Figure 10, another embodiment of the invention is shown in which a bag 1000 has an internal pocket compartment 1002 between panels 1004 and 1006 of the bag. The internal pocket compartment 1002 is accessible via zips 1008 and 1010 in the panels 1004 and 1006 respectively. The zips 1008 and 1010 are operable from both sides of the panels 1004 and 1006 such that, when the bag 1000 is reversed, the contents of the internal pocket compartment 1002 can be accessed via either of zips 1008 and 1010 from whichever side of the panels 1004 and 1006 is orientated to provide the outer surface of the bag 1000. The pocket compartment 1002 may be within the two panels as shown and/or on the outside of the two panels.

Referring now to Figures hA, 11B and 11C, another embodiment of the invention is shown in which a bag 1100 has a pocket compartment 1102 that is attached to a front panel 1104 of the bag by a flexible portion that allows the compartment to be flipped over from a first position (Figure hA) in which the pocket compartment 1102 is on the outside of the bag 1100 to a second position (Figure 11B) in which the pocket compartment 1102 is on the inside of the bag 1100. As shown the pocket compartment 1102 is provided with a zip 1106 on one side that provides access to the pocket compartment 1102 in the first position and a zip 1108 on the other side that provides access to the pocket compartment 1102 in the second position. In this embodiment the bag 1100 also has a pocket compartment 1110 attached to a side panel 1112 by a flexible portion that allows the compartment to be flipped over from a first position (Figure 11A) in which the pocket compartment 1110 is on the outside of the bag 1100 to a second position (not shown) in which the pocket compartment 1110 is on the inside of the bag 1100. A zip 1114 on one side of the compartment provides access to the pocket compartment 1110 in the first position and a zip (not shown) on the opposite side provides access to the pocket compartment in the second position. Pocket compartments 1110 may be provided on one or both side panels of the bag and may be provided in place of or in addition to pocket compartment 1102 on the front of the bag 1100. The main internal compartment 1116 of the bag is closed by a flap 1118 in both positions of the pocket compartment(s) 11102, 1110. When the pocket compartment 1102 on the front panel 1104 is on the outside of the bag (Figure hA), the flap 1118 preferably covers the zip 1106 when secured to close the main compartment 1116 to restrict access to the pocket compartment 1102 for additional security. In this embodiment, zips 1120 and 1120' connect the front panel 1104 to the side panels 1112, 1112' allowing the front panel 1104 to be released and hinge forwards so that the pocket compartment 1102 can be flipped over the front panel 1104 (Figure 11C) to be on the inside or the outside of the bag 1100 when the front panel 1104 is re-attached to the side panels 1112,1112'. In a modification, the bag 1100 may also be reversible.

Referring now to Figures 12A and 12B, yet another embodiment of the invention is shown in which a bag 1200 is provided with a separate, removable cover 1202. The cover 1202 is releasably secured to the bag 1200 by Velcro (RTM) or similar hook and loop fasteners or press studs applied to the bag and cover on the side and/or front panels as indicated at 1204 and 1206 and/or at any other appropriate positions.

Alternatively or additionally, the cover 1202 may be provided with ties 1208 for securing to loops 1210 on the bag 1200 or vide versa. Any suitable means for releasably securing the cover 1202 to the bag 1200 may be employed.

The cover 1202 is preferably made of a material that is washable such as a fabric so that the cover can be detached from the bag 1200, cleaned and re-attached to the bag 1200. In this embodiment, the cover 1202 is reversible to present either side of the cover 1202 on the outside of the bag 1200 when the cover 1202 is attached to the bag 1200. In this way, the appearance of the bag 1200 can be altered by reversing the cover 1202. A range of covers having different surface finishes on one or both sides may be provided for selective fitment to a common bag 1200 whereby the bag 1200 can be provided with any desired outward appearance by selecting and fitting the appropriate cover in the desired orientation.

In this embodiment, the bag 1200 may be made of plain material such as liner material or foam with the decorative finish provided by the cover 1202. Alternatively, the bag 1200 may itself be made of a material providing a decorative finish such that the bag 1200 can be used with or without the cover 1202 as desired. The bag 1200 may be reversible as described previously.

In this embodiment, the bag 1200 is provided with a shoulder strap 1212 and the cover 1202 is provided with flaps 1214 that can be secured to the ends of the shoulder strap 1212. The shoulder strap 1212 may be detachable. Alternatively, the shoulder strap 1212 may be omitted.

Also in this embodiment, the bag 1200 is provided with an opening 1214 in the front panel 1216 for access to the internal compartment(s) of the bag 1200. The cover 1202 has a zip 1218 that is aligned with the opening 1214 when the cover 1202 is secured to the bag 1200 to provide access to the internal compartment(s). The bag 1200 is also provided with a closure flap 1220 to close the internal compartment(s). The flap 1220 is preferably provided with an opening 1222 for access to the internal compartment(s) of the bag 1200 when the flap 1220 is secured to close the internal compartment(s). The cover 1202 has a flap with a pocket 1224 to receive the flap 1220 on the bag and a zip 1226 that is aligned with the opening 1222 when the cover 1202 is secured to the bag 1200. The cover 1202 may be releasably secured to the bag 1200 around the openings 1214 and 1222 by Velcro (RTM) or similar hook and loop type fasteners or any other suitable means. In this way, the zips 1218, 1226 allow/prevent access to the main compartment(s) of the bag 1200 through the openings 1214, 1222 when the flap 1220 is closed.

The flap 1220 may be secured any suitable means such as Velcro (RTM) or similar hook and loop fasteners or press studs or straps or buttons.

Alternatively, the flap 1220 may be replaced by any other suitable closure such as a zip. Alternatively, the flap 1220 may be omitted and the cover flap may be used as a closure for the bag 1200.

Internally, the bag 1200 may be provided with one or more compartments 1228, 1230 of different sizes and/or shapes. The openings 1214 and 1222 may provide access to one or more of the compartments. One or more of the compartments may be padded for protection of articles placed therein. One or more of the compartments may be removable for example a detachable sleeve insert. The cover 1202 may be provided with one or more flaps 1232 for securing the cover 1202 to the bag 1200 at suitable positions by Velcro (RTM) or similar hook and loop type fasteners or any other suitable means.

As will be appreciated, by employing removable, interchangeable covers, the user can choose from a range of colours/designs/patterns/materials to achieve any desired effect. This may provide a simple option for changing the outward appearance of a bag that provides a cheaper alternative to manufacturing a range of bags with different finishes.

It will be understood that the invention is not limited to the embodiments above-described and various modifications and improvements can be made without departing from the various concepts described herein. For example, while in the preferred embodiments, zips are used to provide a releasable connection between parts of the bag for assembly and dis-assembly of the bag and/or for access to compartments of the bag, it will be appreciated that other releasable connectors may be employed for any of these uses and we do not intend to be limited to the use of zips.

It will also be understood that any of the features described may be employed separately or in combination with any other features of the same or different embodiments and the invention extends to and includes all combinations and sub-combinations of one or more features described herein in any form of reversible bag and/or reversible cover.

Claims

CLAIMS1. A bag having a separate, detachable cover.
2. A bag according to claim 1 wherein the cover is reversible.
3. A bag according to claim 1 or claim 2 wherein the cover is configured to provide access to a compartment of the bag.
4. A bag according to claim 3 wherein the compartment is provided internally of the bag.
5. A bag according to claim 3 wherein the compartment is provided externally of the bag.
6. A bag according to any preceding claim wherein the bag is reversible.
7. A bag provided with a compartment wherein the compartment can be arranged internally or externally of the bag.
8. A bag according to claim 7 wherein the compartment is attached to the bag by a flexible portion that allows the compartment to be flipped between a first configuration in which the compartment is on the inside of the bag and a second configuration in which the compartment is on the outside of the bag.
9. A bag according to claim 8 wherein the compartment is provided with means for access to the compartment in both configurations.
10. A bag according to claim 9 wherein the compartment is provided with one or more zips for accessing the interior of the compartment.
11. A bag according to any of claims 8 to 10 wherein the bag is reversible.
12. A reversible bag, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag being provided with one or more releasable closure members, the closure members being suitable for operation when the bag is in either one of the first and second configurations.
13. A reversible bag according to claim 12 wherein the bag has substantially rigid panels and flexible panels.
14. A reversible bag according to claim 13 wherein the bag has flexible panels forming one or more corner areas of the bag and substantially rigid panels forming surfaces between the corner areas.
15. A reversible bag according to claim 13 wherein the bag has substantially rigid panels forming one or more corner areas of the bag and flexible panels forming surfaces between the corner areas.
16. A reversible bag according top any of claims 13 to 15 wherein the flexible panels are fabricated from neoprene or closed cell foam.
17. A reversible bag according to any of claims 13 to 16 wherein the substantially rigid panels are fabricated from a stiff polyethylene board or a stiffer variety of closed cell foam than that that might be used for the flexible panels.
18. A reversible bag according to claim 12 wherein the bag has substantially rigid panels and an interface between one or more of the panels having one or more joints to make reversal of the bag possible.
19. A reversible bag according to claim 18 wherein the joints are formed at corner areas of the bag.
20. A reversible bag according to claim 19 wherein the joints are provided by one or more creases formed in the substantially rigid panels and/or by one or more gaps between the substantially rigid panels.
21. A reversible bag according to claim 20 wherein flexible material is provided between the gaps.
22. A reversible bag according to any of claims 18 to 21 wherein the substantially rigid panels are fabricated from a stiff polyethelene board.
23. A reversible bag according to any of claims 18 to 22 wherein the joints are disguised and/or covered on both sides of the bag.
24. A reversible bag according to any preceding claim wherein the one or more closure members are provided on selected seams, the selected seams being chosen such that the bag is convertible from one configuration to the other configuration upon release of the closure members.
25. A reversible bag according to claim 24 wherein the bag assumes a substantially flat template configuration upon release of the closure members.
26. A reversible bag according to any preceding claim wherein the overall dimensions of the first and second configurations are different.
27. A reversible bag according to claim 26 wherein the overall height of the first and second configurations is different.
28. A reversible bag according to claim 26 wherein the overall width of the first and second configurations is different.
29. A reversible bag according to claim 26 wherein the overall depth of the first and second configurations is different.
30. A reversible bag according to any of claims 26 to 29 wherein a change in dimensions is achieved by the provision of alternative, differently sized sets of one or more panels, one set of panels being provided for use during assembly of the first configuration the other set being provided for use during the assembly of the second configuration.
31. A reversible bag according to claim 30 wherein at selected seams between parts of the bag that are to be secured to one panel of the set of panels for use during assembly of the first configuration or the set of panels for use during assembly of the second configuration, the said parts of the bag are provided with separate closure means for each of the alternative panels.
32. A reversible bag according to any preceding claim wherein the appearance and/or functionality of the first configuration is different to that of the second configuration.
33. A reversible bag according to claim 32 wherein at least part of the difference in appearance and/or functionality of the first configuration from the second configuration is caused by the provision of additional storage layout and/or size and/or function in at least one configuration.
34. A reversible bag according to any preceding claim wherein each closure means is a zip assembly.
35. A reversible bag according to claim 34 wherein one or more of the zips are of the type that are operable from both sides.
36. A reversible bag according to claim 34 wherein a pair of zips, each designed to be operable from one side only, is provided.
37. A reversible bag according to any preceding claim wherein one or more support means such as buckles, clips, clasps or the like is provided.
38. A reversible bag according to any preceding claim wherein a handle suitable for use in at least one of the first and second configurations is provided.
39. A reversible bag according to claim 38 wherein a pair of handles, one for use when the bag is in each of the first and second configurations, is provided.
40. A reversible bag according to any preceding claim wherein one or more shoulder straps is provided for use when the bag is in the first configuration and/or when it is in the second configuration.
41. A reversible bag according to claim 40 wherein the shoulder straps can be pulled through to the exterior of the bag regardless of the configuration in which it is arranged or the straps can be detached from one side and reattached to the other side.
42. A reversible bag according to any preceding claim wherein the bag is provided with a removable storage sleeve.
43. A reversible bag according to any preceding claim wherein the bag is provided with one or more internal or external pockets when in the first configuration and/or the second configuration.
44. A reversible bag according to claim 43 wherein the same pocket is one of internal or external when the bag is in the first configuration and the other when the bag is in the second configuration.
45. A reversible bag according to claim 43 or claim 44 wherein access is provided to the same pocket internally and externally of the bag regardless of whether it is in the first or second configuration.
46. A reversible bag according to any of claims 43 to 45 wherein one or more of the pockets are divided into two or more compartments.
47. A reversible bag according to any of claims 43 to 46 wherein one or more of the pockets are reversible so as they are internal or external pockets for both the first and second configurations.
48. A reversible bag according to any of claims 43 to 47 wherein one or more of the pockets are provided with one or more gusseted walls to facilitate reversal of the pocket.
49. A reversible bag according to ay of claims 43 to 48 wherein one or more of the pockets are detachable.
50. A reversible bag according to any preceding claim wherein detachable padding is provided, attachable to the bag in one or both of its configurations.
51. A reversible bag substantially as hereinbefore described with reference to any of the accompanying drawings
52. A method of assembling a reversible bag in one of two configurations is provided comprising providing a reversible bag, the bag being reversible between a first configuration and a second configuration, where the reversing action is to turn the bag inside out, the bag being provided with one or more releasable closure members, the closure members being suitable for operation when the bag is in either one of the first and second configurations, and releasing the closure members and turning the bag inside out and optionally securing the closure members.
53. A method of assembling a reversible bag substantially as hereinbefore described with reference to any of the accompanying drawings.