Luggage case

Abstract

A luggage case (100) includes at least one housing (102, 104) defining an aperture (120) and having an edge portion (300, 600, 800) extending around at least a portion of the aperture (120). A component, such as a pocket assembly (200), may be coupled to the edge portion (300, 600, 800); a rim coupling structure (306, 606, 806) is defined along at least a portion of one of the rim portion (300, 600, 800) or the pocket assembly (200). A frame coupling structure (250, 282, 550, 750) is defined along at least a respective portion of the other of the edge portion (300, 600, 800) or the pocket assembly, the frame coupling structure being selectively coupled to the edge coupling structure by snap-fit engagement to attach the pocket assembly to the at least one housing.

Description

TECHNICAL FIELD

[0001] The present utility model relates generally to a luggage case having components attached to a shell. More particularly, the present utility model relates to the installation and attachment of a component, particularly a front pocket, to a luggage case, and to a luggage case having a front pocket or other component so installed. BACKGROUND

[0002] Existing luggage cases typically include connections between two or more components, such as pockets or closure assemblies. In order to attach these components to the shell of the luggage case, it is often necessary for a technician to properly align the components with the shell and manually attach the closure assembly to the shell, for example by riveting or stitching. Thus, the attachment of components, particularly front pockets, to a luggage case is often a time and cost intensive aspect of manufacturing the luggage case.

[0003] Accordingly, there is a need for a faster or more cost effective technique for attaching components to a luggage case. SUMMARY

[0004] In one example of the present disclosure, a luggage case is disclosed. The luggage case includes at least one shell defining an aperture or recess and having an edge portion extending around at least a portion of the aperture or recess. The luggage case includes a pocket assembly couplable to the edge portion. In some examples, a rim coupling structure is defined along at least a portion of one of the edge portion or the pocket assembly. In some examples, a frame coupling structure is defined along at least a corresponding portion of the other of the edge portion or the pocket assembly. In some examples, the frame coupling structure is coupled to the rim coupling structure by a snap-fit engagement so as to attach the pocket assembly to the at least one shell.

[0005] In some examples, the rim coupling structure includes at least two discrete rim coupling structures positioned at different locations along at least a portion of one of the edge portion or the pocket assembly, and the frame coupling structure includes at least two discrete frame coupling structures positioned at different locations along at least a corresponding portion of the other of the edge portion or the pocket assembly.

[0006] Further, the aperture or recess can define at least four sides, and the pocket assembly can define at least four sides; a discrete rim coupling structure can be positioned on each of the at least four sides of one of the aperture or recess or on each of the at least four sides of the pocket assembly; and a discrete frame coupling structure can be correspondingly positioned on each of the at least four sides of the other of the aperture or recess or on each of the at least four sides of the pocket assembly.

[0007] In some examples of the luggage, the pocket assembly includes an edge coupling structure, and the at least one shell defines a frame coupling structure along a portion of the edge portion.

[0008] In some examples of the luggage, the at least one shell includes an edge coupling structure formed along a portion of the edge portion.

[0009] In some examples of the luggage, the pocket assembly includes a frame coupling structure.

[0010] In some examples of the luggage, the frame coupling structure defines a U-shaped clamp or clip feature that defines a slot.

[0011] In some examples of the luggage, the edge coupling structure defines a hook feature.

[0012] In some examples of the luggage, the hook feature is received in the slot and retained by the frame coupling structure in a snap-fit engagement.

[0013] In some examples of the luggage, the frame coupling structure includes a first structure configured to interlock with the edge coupling structure.

[0014] In some examples of the luggage, the frame coupling structure includes a second structure defining a U-shaped receiving feature spaced apart from the first structure and configured to receive the edge coupling structure.

[0015] In some examples of the luggage, the edge coupling structure is integral with and extends from the edge portion.

[0016] In some examples of the luggage, the frame coupling structure is defined by a frame coupled to the pocket assembly.

[0017] In some examples of the luggage, the frame coupling structure is an elongated feature extending along a side of the pocket assembly.

[0018] In some examples of the luggage, the frame includes a plurality of sides and a plurality of frame coupling structures, the plurality of frame coupling structures including at least one frame coupling structure positioned on and extending at least partially along each of the plurality of sides.

[0019] In some examples of the luggage, the edge coupling structure includes a head portion.

[0020] In some examples of the luggage, the frame coupling structure includes a base flange that defines the slot.

[0021] In some examples of the luggage, the frame coupling structure corresponds to the rim coupling structure, and the head is received in the slot to selectively couple the frame coupling structure and the rim coupling structure.

[0022] In some examples of the luggage, the rim coupling structure includes an inner wall, the head extending from or adjacent the inner wall.

[0023] In some examples of the luggage, the rim coupling structure includes a catch portion extending from or defined by the head.

[0024] In some examples of the luggage, the rim coupling structure includes the head spaced from the inner wall to define a channel.

[0025] In some examples of the luggage, the frame coupling structure includes a base flange having a top and a bottom.

[0026] In some examples of the luggage, the frame coupling structure includes a base flange having a bottom that forms a U-shaped receiving feature defined in part by a free wall.

[0027] In some examples of the luggage, the base flange includes a hitch structure extending toward the free wall and including a tang spaced from the base flange to define a gap.

[0028] In some examples of the luggage, the tang is received in the channel and the catch portion is received in the gap to retain the frame coupling structure in engagement and secured with the rim coupling structure.

[0029] In some examples of the luggage, the free wall engages the rim coupling structure to retain the head in the slot.

[0030] In some examples of the luggage, an end of the free wall deflects outward to increase a width of the channel to the slot and allow the head to pass through the channel into the slot when the head is inserted into the slot.

[0031] In some examples of the luggage, the catch portion passes over the tang when the head is received in the slot to allow the catch portion to be received in the gap.

[0032] In some examples of the luggage, the free wall is biased toward the head.

[0033] In some examples of the luggage, the slot height is greater than a head height of the head.

[0034] In some examples of the luggage, the rim portion includes at least one corner region.

[0035] In some examples of the luggage, the corner region includes a corner edge coupling structure.

[0036] In some examples of the luggage, the pocket assembly includes a corner portion.

[0037] In some examples of the luggage, the corner portion includes a corner frame coupling structure.

[0038] In some examples of the luggage, the corner edge coupling structure supports the corner frame coupling structure.

[0039] In some examples of the luggage, the edge portion includes at least a first side.

[0040] In some examples of the luggage, the first side includes an edge coupling structure.

[0041] In some examples of the luggage, the corner region is positioned adjacent to the first side.

[0042] In some examples of the luggage, the corner edge coupling structure defines a second channel.

[0043] In some examples of the luggage, the corner frame coupling structure defines a free end that extends along a portion of the corner portion.

[0044] In some examples of the luggage, the corner frame coupling structure is received in and supported by the second channel.

[0045] In some examples of the luggage, the free end is received in and supported by the second channel.

[0046] In some examples of the luggage, the edge coupling structure defines a rib.

[0047] In some examples of the luggage, the frame coupling structure is in contact with the rib to limit movement of the frame coupling structure relative to the edge coupling structure.

[0048] In some examples of the luggage, the rib extends downward from the head to contact the base flange.

[0049] In some examples of the luggage, the pocket assembly has a rectangular shape.

[0050] In some examples of the luggage, the aperture or recess has a rectangular shape.

[0051] In some examples of the luggage, the aperture or recess has a rectangular shape that corresponds to the pocket assembly.

[0052] In some examples of the luggage, the aperture is a recess or an opening defined in the at least one shell.

[0053] In some examples of the luggage, the pocket assembly includes at least four sides and at least four corner portions.

[0054] In some examples of the luggage, the frame includes at least four sides and at least four corner portions.

[0055] In some examples of the luggage, the pocket assembly includes at least four sides and at least four corner portions.

[0056] In some examples of the luggage, the at least one shell is a soft-sided shell, a hard-sided shell, or a hybrid shell.

[0057] In some examples of the luggage, the luggage is a soft-sided shell, a hard-sided shell, or a hybrid shell.

[0058] In some examples of the luggage, the at least one shell and the rim portion are formed by injection molding, press molding, or vacuum forming.

[0059] In some examples of the luggage, the at least one shell and the rim coupling structure are formed by injection molding, press molding, or vacuum forming.

[0060] In some examples of the luggage, the rim coupling structure is attached to the at least one shell.

[0061] In some examples of the luggage, the pocket assembly is a front pocket assembly.

[0062] In some examples of the luggage, the aperture or recess is defined by a front panel of the at least one shell.

[0063] In some examples of the luggage, the pocket assembly defines an interior space that is selectively accessible through a closure assembly.

[0064] In some examples of the luggage, the pocket assembly includes a rigid panel, a semi-rigid panel, or a flexible panel.

[0065] In some examples of the luggage, the pocket assembly is a soft-sided pocket assembly that includes a fabric.

[0066] In one example of the disclosure, a luggage case is disclosed. The luggage case includes at least one shell defining an aperture or recess and having an edge portion extending around at least a portion of the aperture or recess. The luggage case includes a closure assembly couplable to the edge portion. In some examples, a rim coupling structure is defined along at least a portion of one of the edge portion or the closure assembly. In some examples, a frame coupling structure is defined along at least a corresponding portion of the other of the edge portion or the closure assembly. In some examples, the frame coupling structure is coupled to the rim coupling structure by a snap-fit engagement so as to attach the closure assembly to the at least one shell.

[0067] In some examples of the luggage case, the frame coupling structure is defined by a base flange extending along at least one side of the at least one zipper tape.

[0068] In some examples of the luggage case, the rim coupling structure is defined by the edge portion and extends around a portion of the at least one shell.

[0069] In some examples of the luggage case, the second shell defines a second edge portion defining a second rim coupling structure.

[0070] In some examples of the luggage case, the closure assembly extends from the edge portion to the second peripheral edge.

[0071] In some examples of the luggage case, a first frame coupling structure is coupled to the rim coupling structure, a second frame coupling structure extending along a second side of the zipper tape is coupled to the second rim coupling structure. BRIEF DESCRIPTION OF DRAWINGS

[0072] Figure 1 A front perspective view of an example hard-sided luggage case including a front pocket assembly is shown.

[0073] Figure 2 An exploded perspective view of an example luggage case and front pocket assembly is shown.

[0074] Figure 3 A rear perspective view of an example front pocket is shown.

[0075] Figure 4 A perspective view of an example frame of a front pocket assembly is shown.

[0076] Figure 5 A partial cross-sectional view of an example front pocket assembly of Figure 3 is shown.

[0077] Figure 6A An example first position of an example frame and rim prior to engagement is shown.

[0078] Figure 6B An exemplary second position of the exemplary frame and edge is shown during assembly.

[0079] Figure 6C An exemplary frame and edge are shown in an exemplary third position during assembly.

[0080] Figure 6D An example of an exemplary pocket component engaging with an exemplary edge is shown.

[0081] Figure 7A A close-up view of an exemplary edge of the suitcase shell is shown.

[0082] Figure 7B Showing Figure 7A A cross-sectional view of the corner region of an exemplary edge.

[0083] Figure 7C Showing Figure 6A A close-up view of an exemplary edge and an exemplary frame contained within that edge.

[0084] Figure 8 Showing Figure 6B An exemplary cross-section showing the frame and edges joining at the corner area of ​​the edge.

[0085] Figure 9 An example of a molding system for forming an exemplary shell of a suitcase is shown.

[0086] Figure 10A An exemplary frame and edge are shown in an exemplary first position before joining.

[0087] Figure 10B An exemplary second position of the exemplary frame and edge is shown during assembly.

[0088] Figure 10C An example of an exemplary pocket component engaging with an exemplary edge is shown.

[0089] Figure 11A An exemplary frame and edge are shown in an exemplary first position before joining.

[0090] Figure 11B An exemplary second position of the exemplary frame and edge is shown during assembly.

[0091] Figure 11C An example of an exemplary pocket component engaging with an exemplary edge is shown.

[0092] Figure 12 An exemplary housing of a hard-sided suitcase, including an attachable closure assembly, is shown.

[0093] Figure 13 ShowingFigure 12 a cross-sectional view of an exemplary closure assembly and rim coupling structure of

[0094] Figure 14 shows Figure 12 a cross-sectional view of a frame coupling structure of an exemplary closure assembly engaging with a rim coupling structure of

[0095] Figure 15A shows a close-up view of an exemplary frame coupling structure attached to Figure 12 a rim coupling structure of

[0096] Figure 15B shows a close-up view of an exemplary frame coupling structure attached to Figure 12 a rim coupling structure of DETAILED DESCRIPTION

[0097] An alternative arrangement for attaching a component (e.g., a front pocket assembly, a panel, or a zipper) to a luggage case, and a luggage case having such a component (particularly a front pocket) attached thereto, can be disclosed. For example, one of the luggage case or the attachable component can include one or more frame coupling structures arranged to connect with a corresponding rim coupling structure on the other of the luggage case or the attachable component, and in one example, through a snap-on frame coupling structure to a corresponding rim coupling structure on the other of the luggage case or the attachable component.

[0098] The luggage case can include a main body having two or more shells hingedly attached together. The shells can define an aperture. The aperture can include an opening through the shell, a recess formed in the shell, or an opening formed in a recess of the shell. In any of these examples, a rim or edge portion can extend around and define the periphery of the aperture or recess.

[0099] In one example, the attachable component is a front pocket of the luggage case. The front pocket can include two or more portions selectively connected together by a closure assembly. For example, a top portion including a front panel and a bottom or rear portion (which can include a back panel made of a relatively rigid material or a flexible material) can be connected by a closure assembly. A pocket interior space can be defined between the top and bottom portions. The top portion can serve as a door or cover to allow access to the pocket interior space. As one example of a component, the front pocket can include a frame (e.g., a frame formed by extrusion) coupled to one of the pocket portions. For example, the frame can be coupled to the bottom or rear portion of the pocket. The frame can include a flexible or resilient deflection material.

[0100] Attachable components, such as pockets, can be coupled or engaged with the case. The engagement can be through a snap engagement. A snap engagement can be a connection structure that couples two components. One component can be a receiving structure, such as a rim coupling structure, and the other component can include an engaging structure, such as a frame coupling structure. The rim coupling structure can be formed to receive and hold the frame coupling structure through an interlocking interface. For example, the rim coupling structure can be a hook, a retainer, or a slot-like feature. The frame coupling structure can be a U-shaped clip, a clasp, or a clip feature. Thus, the clip feature can couple or snap onto the hook. In some examples, the snap engagement can also include a resilient deflection mechanical interference to help maintain the interlocking engagement and inhibit disengagement of the components. In some examples, by using a snap frame coupling structure, the components can be coupled without the need to use other attachment features, such as fasteners, adhesives, or the like. In some examples, another attachment feature can be used to supplement the snap frame coupling structure to reduce the likelihood of accidental disengagement of the components.

[0101] In some examples, the case can define or include a rim coupling structure. For example, the rim coupling structure can be positioned adjacent to an aperture or recess, such as formed at the rim in one example, or formed near the rim, such as within a range of 0.5 to 4 centimeters from the rim. The rim coupling structure is used to engage with the attachable component, such as a pocket or closure assembly, such as through a snap engagement. The rim coupling structure can extend continuously along the rim or edge portion, or can be located at one or more discrete locations along the rim or edge portion. The rim coupling structure can be a hook, a retainer, or a curved feature that extends from the rim or edge portion into or near the aperture. In some examples, the rim can define a side portion and a corner region of the aperture. In these examples, the rim coupling structure can include a first portion along at least a portion of the side portion and a second portion along at least a portion of the corner region.

[0102] The frame can include or define one or more frame coupling structures to allow the pocket to attach to or remove from the corresponding rim coupling structure of the shell. For example, the frame coupling structure can be positioned adjacent to the periphery of the frame, such as formed at the periphery in one example, or formed proximate to the periphery, such as within a range of 0.5 to 4 centimeters from the periphery. The frame coupling structure is to engage with a corresponding attachment structure on the shell, such as the rim coupling structure, such as through a snap-fit engagement. The frame coupling structure can extend continuously along the periphery of the frame, or can be located at one or more discrete locations along the periphery of the frame. The frame coupling structure can be a U-shaped hook, clasp, or clip feature extending from the frame. The snap-fit engagement can allow the front pocket or attachable component to be easily installed on or removed from the shell. In some examples, the frame can include side portions and corner portions. In these examples, the frame coupling structure can include a first portion along at least a portion of the side portions and a second portion along at least a portion of the corner portions.

[0103] In some examples, the shell can include a frame coupling structure, and the rim coupling structure can be defined by or attached to the front pocket. For example, the frame can be coupled to the rim or edge portion, and the rim coupling structure can be defined by or coupled to the pocket assembly. In some examples, the respective frames defining the rim coupling structure and the frame coupling structure are each coupled with a respective shell and attachable component, such as a pocket or closure mechanism.

[0104] In some examples, the attachable component can be a closure assembly, such as a zipper assembly, to connect or selectively access the interior space between the two shells of the luggage. Accordingly, the two or more shells or shell portions can define rim coupling structures, and the closure assembly can define corresponding frame coupling structures. The rim coupling structures can be positioned along the periphery of the shells. The frame coupling structures can be coupled to the rim coupling structures to define a connection line around the shells. In some examples, when the attachable component is damaged, it can be removed from the shell and replaced, rather than replacing the luggage as a whole.

[0105] In some examples, the frame coupling structure, the rim coupling structure, or both, can be a continuous structure that engages together. In some examples, the frame coupling structure and the rim coupling structure can be separate discrete clips or portions positioned around the frame and the rim, respectively, to properly align for sufficient engagement. In other examples, one of the rim coupling structure or the frame coupling structure can be continuous, while the other of the rim coupling structure or the frame coupling structure can include separate clips or portions for coupling together. In the case of the rim coupling structure or the frame coupling structure being separate clips or portions, in one example, there can be four of each clip or portion, one on each side of the rim and / or frame, for respective engagement.

[0106] By attaching various components, such as the front pocket assembly, to the shell by way of snap engagement, the difficulty of attaching the components can be reduced. Further, the snap engagement can allow a customer to select or customize various combinations or styles of components attached to the shell. For example, larger or smaller pockets can be selected. Various colors, textures, fabrics, or other aesthetic features can be combined or selected.

[0107] Figure 1 A front perspective view of an example luggage piece 100 in a closed configuration is shown, including an example pocket assembly 200. Figure 2 An exploded view of the example front pocket assembly 200 is shown, separate from the luggage piece 100. The luggage piece 100 can include a rim coupling structure 306 for engagement with a corresponding frame coupling structure 250 of the pocket assembly 200 to selectively attach or snap fit the pocket assembly 200 to the luggage piece 100. In some examples, the snap engagement can be reversible, for example, the snap engagement can be detachable. In other examples, the snap engagement can be permanent or semi-permanent. In some examples, the luggage piece 100 can include the frame coupling structure 250 and couple with the pocket assembly 200 or other attachable components that include the rim coupling structure 306.

[0108] The luggage piece 100 can be or alternatively referred to as a luggage article, a bag, a trolley, etc. In one example, the luggage piece 100 can be an upright hard-sided luggage piece, such as a spinner luggage piece. In other examples, the luggage article 100 can be a variety of types of luggage, including a soft-sided spinner with a molded frame or inner shell, a hybrid luggage piece (e.g., including soft and hard panels), a duffel, etc. The luggage piece 100 can include two or more shells 102, 104 and a plurality of panels that define an interior storage space 130 for carrying personal items.

[0109] Suitcase 100 can include a front or top shell 102 and a rear or bottom shell 104. Suitcase 100 can include one or more sides or panels. For example, suitcase 100 can include a front panel 106 and an opposing rear panel 108, a top panel 110 and a bottom panel 112, and opposing left and right panels 114 and 116. Front and rear shells 102 and 104 can be connected together and define an interior storage space 130. Suitcase 100 can move between a closed configuration in which edge portions 300 of two or more shells 102, 104 can be positioned adjacent to each other, and an open configuration in which interior storage space 130 is accessible. Suitcase 100 can be selectively opened or closed by a closure assembly 122, such as a zipper, latch, or similar assembly. While reference can be made to front shell 102 or rear shell 104, it should be understood that either shell can include the same or similar features. Shells 102, 104 can also be connected by a hinge along one of the sides or panels, such as left panel 114.

[0110] Shells 102, 104 can be hard-sided, soft-sided, or hybrid-sided. Shells 102, 104 can be made, in whole or in part, from a molded polymer. Shells 102, 104 can be compression molded, vacuum formed, or injection molded. Shells 102, 104 can be formed as one piece, at least having some of the shell features described herein formed by molding. For example, a hard-sided suitcase 100 (as shown in Figure 1 and Figure 2 ) can be formed, at least in part, by a molding process. A soft-sided suitcase 100 can be made by molding all or a portion of the peripheral portions of shells 102, 104 and connecting a soft-sided outer portion and desired frame members thereto.

[0111] Outer features can be connected to the molded portions of suitcase 100. In some examples, luggage article 100 can include one or more handles 128 and / or a retractable tow handle 126 that can extend out from a bezel of rear panel 108 of luggage article 100. Retractable tow handle 126 can extend outwardly from the bezel and retract into the bezel and can allow a user to pull or drag luggage article 100. Luggage article 100 can include one or more foot elements 148, such as wheels, casters, rolling assemblies, legs, etc., to support or enable movement of luggage article 100 on a support surface, such as a floor, street, sidewalk, or ground.

[0112] Referring to Figure 1 and Figure 2In some examples, the pocket assembly 200 can be received by or in the aperture 120 defined by one of the shells 102, 104 of the luggage 100. In some examples, the aperture 120 can be an opening (e.g., a hole) formed through the shell in which it is located and extending into an interior region of the shell, such as the interior storage space 130 of the luggage 100. In other examples, the aperture 120 can be a recess or indentation in a portion of the shell 102, 104 that does not expose an interior of the shell, such as the interior storage space 130 of the luggage 100. For example, where the aperture is in the form of a recess, the aperture can define a bottom wall or floor of the aperture 120. In one example, the pocket assembly 200 is a front pocket assembly and the aperture 120 is defined by the front shell or top shell 102. For example, the aperture 120 can be defined in the front side or front panel 106.

[0113] The shell 102 can include an edge portion or rim 300 extending around the aperture 120. The rim 300 can be integrally formed with the shell 102. The rim 300 can include one or more side faces 328. For example, the aperture 120 can be rectangular and include four side faces 328. The rim 300 can include one or more corner regions 330 positioned at an end of a side face 328 or between two or more side faces 328. In one example, the aperture 120 is rectangular and the rim 300 includes four side faces 328 and four corner regions 330.

[0114] The rim 300 can define or include a rim coupling structure 306 that defines a portion of the snap-fit engagement. The rim coupling structure 306 can be a hook, curved, or arc-shaped retainer. In some examples, the rim coupling structure 306 is integrally formed with the rim 300. In some examples, the rim coupling structure 306 is a separate feature coupled or attached to a portion of the rim 300. The rim coupling structure 306 can be defined along all or a portion of the rim 300. For example, the rim coupling structure 306 can be an elongated feature. The rim coupling structure 306 can engage with a corresponding frame coupling structure 250 of the pocket assembly 200, for example, through the snap-fit engagement described herein. In some examples, the rim 300 can define two or more rim coupling structures 306. For example, the rim coupling structure 306 can be a first rim coupling structure 306, in which case the first rim coupling structure 306 is positioned along a side face 328 of the rim. In some examples, the corner regions 330 can selectively include or define a second or corner rim coupling structure 332 positioned between or adjacent to the side faces 328.

[0115] With continued reference to Figure 1 and Figure 2 and with additional reference toFigures 3-5 The pocket assembly 200 can include a top portion 202 selectively coupled to a bottom portion 208 by a closure assembly 218. The pocket assembly 200 can include a frame 240. The frame 240 can define a frame coupling structure 250. The pocket assembly 200 can be various shapes or sizes, such as rectangular, circular, or polygonal. The pocket assembly 200 can be a soft or fabric faced pocket, a hard or partially hard faced pocket. For example, the pocket assembly 200 can include a molded and / or fabric component.

[0116] The top or front portion 202 can define an exterior or front panel 204. The front panel 204 can be a soft or hard faced material. In some examples, the front panel 204 can be made of the same or similar material as the shell 102, 104 of the luggage 100. In some examples, the front panel 204 can be a fabric. The top or front portion 202 can include a top periphery 206 extending around a perimeter of the front panel 204.

[0117] The bottom or rear portion 208 can define a backing or rear panel 210 of the pocket assembly 200. The rear panel 210 can be a liner, padding, or hard faced material. The bottom portion 208 can include a bottom periphery 212 extending around a perimeter of the bottom portion 208.

[0118] The pocket closure assembly 218 can be a zipper, latch, Velcro, or other fastening system. In one example, the pocket closure assembly 218 is a zipper assembly. The pocket closure assembly 218 can include a first zipper tape 220 selectively coupled to a second zipper tape 224 by one or more teeth or engagement features 222. The first zipper tape 220 and the second zipper tape 224 can include zipper teeth 222 along an inner edge.

[0119] With continued reference to Figures 1-5Frame 240 may be defined by or attached to pocket assembly 200. For example, frame 240 may be attached to bottom 208. Frame 240 may be at least partially made of a material that recovers its original shape or near its original shape after being bent or deformed. For example, frame 240 may be made of a flexible or elastic material. In one example, frame 240 may be at least partially made of polypropylene. Frame 240 may be an extrusion or a molding. In one example, frame 240 is an extrusion. Frame 240 may be an elongated feature and may be flexed or bent to correspond to the shape or profile of pocket assembly 200. For example, frame 240 may be a relatively thin, generally elongated feature and may be elastically flexible. For example, frame 240 may include one or more sides 248 and one or more corner portions 280 adjacent to or located between sides 248. In one example, frame 240 corresponds to rectangular pocket assembly 200 and includes at least four sides 248 and four corner portions 280 located near or between the sides 248. In some examples, frame 240 can be cut from a larger body or strip and defines a first end 297 and a second end 299 opposite to the first end 297, such as... Figure 4 As shown. In some examples, frame 240 may be continuous. In some examples, frame 240 may be discontinuous or segmented (e.g., two or more frames, or frames with different widths or thicknesses).

[0120] Frame 240 may include a base flange 241. The base flange 241 may define a body of frame 240 or a portion thereof. The base flange 241 may extend along the entire length or a portion thereof of frame 240. The base flange 241 may have a top 242 and a bottom 243 extending from the top 242. The base flange 241 may define or include an outer wall or outer surface 244. The base flange 241 may define or include an inner wall or inner surface 246 opposite to the outer wall or outer surface 244. In some examples, the top 242 of the base flange 241 may include a tail or ridge 247. A ridge 274 may extend from the inner wall 246 of the top 242.

[0121] The base flange 241 can include or define a portion of the frame coupling structure 250. The frame coupling structure 250 can be a U-shaped clamp, a clasp, or a clip. The frame coupling structure 250 can be defined along a portion of the frame 240, such as the side 248 of the frame 240. Thus, the frame coupling structure 250 can be an elongated feature or extend along a portion of the side 248. In some examples, the frame 240 includes two or more sets of frame coupling structures 250. The corner portion 280 of the frame 240 can selectively include or define a second set of frame coupling structures 282 along at least a portion of the corner portion 280. For example, the frame coupling structure 250 can be a first set of frame coupling structures defined at the side 248, and the second set of frame coupling structures or corner frame coupling structures 282 can be located at a portion of the corner portion 280. The frame coupling structure 250 at the side 248 can be a snap-on coupling structure, while the frame coupling structure 282 at the corner portion 280 can not be a snap-on coupling structure.

[0122] The base flange 241 can define or include a first frame coupling portion or a hitch structure 252. The base flange 241 can define or include a second frame coupling portion or a well portion 265. The hitch structure 252 and the well structure 265 can define the frame coupling structure 250. In some examples, the frame coupling structure 250 can be continuous or discontinuous along the frame. For example, the frame coupling structure 250 can extend along one or more lengths of the frame 240, such as the side 248, in order to position the frame coupling structure at discrete locations. In other examples, the frame coupling structure 250 can be segmented or can extend intermittently along the frame 240. In some examples, the frame coupling structure 250 can be continuous along the frame 240, such as along the side 248, and discontinuous at the corner portion 280 of the frame 240. Figure 3 In the illustrated example, the snap-on frame coupling structure 250 extends along a majority of the periphery of the pocket assembly 200. The snap-on frame coupling structure 250 is discontinuous, for example, in that it is located at discrete locations or portions along the periphery of the frame 240 (e.g., along the side 248) on the pocket 200. As illustrated, in one example, the snap-on frame coupling structure 250 extends along each side 248 of the pocket assembly 200, and in some examples, can not be located in the corner portion 280 of the frame 240. In this example, the coupling structure 282 in the corner portion 280 is not a snap-on coupling portion, but is instead an aligned or mated coupling portion, as described below. Figure 8 The aligned or mated coupling portion, as illustrated.

[0123] With continued reference to Figure 3 , Figure 4 and Figure 5FIG. 1 illustrates an example pocket assembly 200. In some examples, a frame coupling structure 250 can be coupled to the pocket assembly 200. For example, a frame 240 can be coupled to the pocket assembly 200. In some examples, the frame 240 can be coupled to a top 202 or a bottom 208 of the pocket assembly 200, for example along any of the peripheries 206, 212. In one example, the frame 240 is attached to the bottom 208. For example, a base flange 241 can be positioned along a portion of the periphery 212 of the bottom 208.

[0124] To attach the frame 240 to the pocket assembly 200, the periphery 212 can be positioned against the inner side 246 of the top 242 of the base flange 241. The periphery can be positioned adjacent to or in contact with the ridge 247. The closure assembly 218 can also be attached to the bottom 208 and / or the frame 240. For example, a length of the second zipper tape 224 can be positioned against the outer side 244 of the top 242. The second zipper tape 224, the frame 240, and the backing 210 can be attached together by fasteners (e.g., rivets, bolts, snaps), adhesive, or stitching 232. The ridge 247 can help guide a device applying the fasteners, adhesive, or stitching 232 during the attachment of the frame 240 to the backing 210 or the second zipper tape 224. For example, the ridge 247 can guide a foot of a sewing device along a portion of the base flange 241. The first zipper tape 220 can be similarly attached to the top or front 202. For example, a portion of the first zipper tape 220 can be positioned along the periphery 206 of the top and attached by fasteners, adhesive, or stitching 232.

[0125] In some examples, the pocket assembly 200 includes an encapsulant 230. The encapsulant 230 can be a material arranged to cover or secure the connecting features of the pocket assembly 200. For example, the encapsulant 230 can cover and extend from an opposite side of the periphery 212 to the second zipper tape 224 opposite the frame 240. The encapsulant 230 can be similarly attached to the components by fasteners, adhesive, or stitching 232. The top 202 and the first zipper tape 220 can likewise include an encapsulant 230. The encapsulant 230 can cover the components to conceal the assembled components and / or protect the components from wear. In one example, the encapsulant 230 is a wear-resistant fabric.

[0126] After the pocket assembly 200 is assembled, the pocket assembly 200 can define a second or pocket interior storage space 215 to receive personal items or luggage. The second interior storage space 215 can be accessed by selectively opening or closing the closure assembly 218.

[0127] Continuing with reference to Figure 4 and Figure 5The frame coupling structure 250 of the frame 240 can extend from or be defined by the base flange 241. As described herein, the frame coupling structure 250 can define a J-shaped or U-shaped clip, clasp, or clamp feature to engage or snap fit with a corresponding rim coupling structure 306 of the luggage shell 102. The frame coupling structure 250 and the rim coupling structure 306 can collectively define a snap-fit engagement structure. The frame coupling structure 250 can include a hook structure or first frame coupling portion 252 and a well structure or second frame coupling portion 265.

[0128] The hook structure 252 can extend from the outer side 244 of the base flange 241. The hook structure 252 can be a clip or interlocking structure. For example, the hook structure 252 can extend from the base flange 241 between the top 242 and the bottom 243. The hook structure 252 can be angled or hooked, or otherwise change direction along its length. The hook structure 252 can be a clasp or clip-like feature. In some examples, the hook structure 252 can be linear. The hook structure 252 can include an arm portion or horizontal portion 254. In some examples, the arm portion 254 can extend at an angle or perpendicularly relative to the base flange 241. A second portion or tang 257 can extend from the arm portion 254. The tang 257 can extend perpendicularly relative to the arm portion 254. The tang 257 can extend parallel or aligned with the base flange 241 adjacent the horizontal portion 254. The hook structure 252 can define a gap or recess 259. For example, the gap 259 can be defined between the tang 257 and the base flange 241. The horizontal feature 254 can define a top of the gap 259.

[0129] The second frame coupling portion or well structure 265 can be defined by the base flange 241. The well structure 265 can be a J-shaped or U-shaped receiving feature. The base flange 241 can define the second frame coupling portion 265 and include a turn or crown 268. For example, the second frame coupling portion 265 can be a portion of the bottom 243 of the base flange 241. The crown 268 can define a change in direction of the base flange 241. The crown 268 can define an arcuate or curved feature. The base flange 241 can include a free wall or flange 271 extending from the crown 268. The free wall 271 can be parallel or aligned with the top 242 of the base flange 241. The free wall 271 can extend to and / or terminate at a front end 273. The front end 273 can be a beveled end of the free wall 271. For example, the front end 273 can be angled or beveled away from the base flange 241. In some examples, the front end 273 can be omitted or replaced with a front edge 273 defining a tip or edge of the free wall 271. The second frame coupling portion 265 can be spaced apart from the hanger structure 252 to define an opening or passage 261. For example, the free wall 271 can be spaced apart from the tang 257. In one example, the free wall 271 is spaced apart from the tang 257 by a distance of about 1 millimeter to 5 millimeters, although other distances are acceptable.

[0130] The well structure or second frame coupling portion 265 defined by the bottom 243 of the base flange 241 can define a slot or recess 276 therebetween. The crown 268 can define a bottom of the slot 276. The second frame coupling portion 265 and the hanger structure 252 can define an opening or passage 261, for example, between the free wall 271 and the tang 257. The passage 261 can extend to the slot 276. In some examples, a distance from the tang 257 to the crown 268 can define a slot height 278.

[0131] Referring to Figures 1-2 and Figure 7A The housing 102 can define an edge portion or rim 300. The edge portion 300 can be defined by the housing 102 and extend around a portion of the aperture 120. The edge portion 300 can be a change in shape or direction of the housing 102 around the aperture 120. For example, the edge portion 300 can have an apex 302 that defines a change in direction from the housing 102 toward the aperture 120.

[0132] The rim coupling structure 306 can be coupled to or formed on the housing 102. For example, the rim coupling structure 306 can be coupled along a portion of the rim or edge portion 300. For example, the rim coupling structure 306 can be attached or molded to the rim 300. In one example, the rim coupling structure 306 is integrally molded to or with the rim 300. The rim coupling structure 306 can define a portion of a snap-on structure. The rim coupling structure 306 can be a hook, retainer, or crook. For example, the rim coupling structure 306 can be generally U-shaped or J-shaped. The shape or profile of the rim coupling structure 306 can correspond to the shape or profile of the frame coupling structure 250.

[0133] The rim coupling structure 306 can include a first portion 308 and a second portion 312. The first portion 308 can extend from the edge portion 300. The second portion 312 can define a hook or crook. The rim coupling structure 306 can include an inner surface 316 facing or proximate to a wall of the housing 102, and an outer surface 318 opposite the inner surface 316. In some examples, the rim coupling structure 306 can be continuous along all or a portion of the rim 300. In some examples, the rim coupling structure 306 is discontinuous or segmented. For example, a snap-on rim coupling structure 306 can be positioned along a side 328 of the rim 300, and can not be formed to extend across a corner region 330. In some examples, the rim coupling structure 306 can be a first rim coupling structure 306 that is snap-on coupled, while an optional corner region 330 can define a second or corner rim coupling structure 332 that can be an alignment or butt-on coupled, rather than a snap-on coupled. A cavity 304 can be defined between the rim coupling structure 306 and the wall of the housing 102.

[0134] The first portion 308 can extend away from the body of the housing 102 from the apex 302. The first portion 308 can include a ramp 310. The ramp 310 can be an inclined surface relative to the apex 302 or an inclined wall or feature of the housing 102. For example, the ramp 310 can extend downwardly and inwardly from the apex 302. In some examples, the ramp 310 can be curved and change direction further inwardly over its length relative to the apex 302. For example, the inner surface 316 at the ramp 310 can be concave, and / or the outer surface 318 at the ramp 310 can be convex. In a curved example, the inner surface 316 can define a cam surface of the rim coupling structure 306.

[0135] The second portion 312 can extend from the first portion 308, for example from one end of the ramp 310. The second portion 312 can be U-shaped or hook-shaped. The second portion 312 can include an inner wall or flange 314. The inner wall 314 can extend from the first portion 308. For example, the inner wall 314 can extend from the ramp 310. The inner wall 314 can be vertically aligned. In some examples, the inner wall 314 can be linear. For example, an inner surface 316 at the inner wall 314 and an outer surface 318 at the inner wall 314 can be parallel.

[0136] The second portion 312 can include an anchor or head 321. The head 321 can be a feature having a greater width or thickness relative to the inner wall 314 or the rim 300. The head 321 can be a curved or arcuate feature. The head 321 can extend from the inner wall 314. For example, the head 321 can extend from one end of the inner wall 314 that is distal from the apex 302. In some examples, the inner surface 316 at the head 321 can continue to extend vertically or be aligned with the inner wall 314. The outer surface 318 at the head 321 can be curved. The outer surface 318 at the head 321 can extend upwardly toward the apex 302 and outwardly away from the apex 302.

[0137] The second portion 312 can include an engagement portion 324. The engagement portion 324 can extend from the head 321. For example, the engagement portion 324 can extend from an outer side of the head 321. The engagement portion 324 can be a lip, a detent, a hook, a notch, or a tang. The engagement portion 324 can be spaced apart from the outer surface 318 of the vertical wall 314 and define a channel 326 therebetween. A distance from the engagement portion 324 to a bottom of the head 321 can define a head height 325.

[0138] Referring to Figures 6A-6D The figures depict an example snap-on engagement of the frame coupling structure 250 with the corresponding rim coupling structure 306. The snap-on engagement can be a connection between two components, including a receiving feature, such as the rim coupling structure 306, that is formed to receive and retain a second structure, such as the frame coupling structure 250. The snap-on engagement between the rim coupling structure 306 and the frame coupling structure 250 can structurally interengage or interlock the two or more structures to one another in order to couple the rim coupling structure 306 and the frame coupling structure 250 together. For example, as shown in FIGS. 3A and 3B, the rim coupling structure 306 can include a receiving feature, such as a channel 328, that is formed to receive and retain the frame coupling structure 250. The channel 328 can be defined by a first wall 330 and a second wall 332. The first wall 330 can be a vertical wall that extends from the top 302 of the rim 300. The second wall 332 can be a vertical wall that extends from the top 302 of the rim 300. The first wall 330 and the second wall 332 can be parallel to one another. The first wall 330 and the second wall 332 can be linear. The first wall 330 and the second wall 332 can be spaced apart from one another. The first wall 330 and the second wall 332 can define the channel 328 therebetween. The channel 328 can be a slot, a groove, or a recess. The channel 328 can be a receiving feature that is formed to receive and retain the frame coupling structure 250. Figure 6DAs shown, the pocket assembly 200 can be selectively attached or snapped onto the housing 102 in the aperture 120. In some examples, the frame coupling structure 250 can include or be a resiliently deflectable feature to help maintain coupling of the rim coupling structure 306 and the frame coupling structure 250. In some examples, the frame coupling structure 250 and the rim coupling structure 306 can be joined using another component such as a fastener, a rivet, an adhesive, or the like. In some examples, no additional component can be used to supplement the snap-on joining. While the rim 300 is described as defining the rim coupling structure 306 and the frame 240 defines the frame coupling structure 250, it should be understood that in some examples, the situation can be reversed. For example, the rim or edge portion 300 can define or include the frame coupling structure 250 and the frame 240 can include or define the rim coupling structure 306. In some examples, the attachment can be a selective joining that allows for coupling and disassembly. In some examples, the attachment can be a one-way joining where disassembly or separation is not intended.

[0139] Prior to attaching the frame coupling structure 250 to the corresponding rim coupling structure 306, the frame 240 or the pocket assembly 200 can be positioned above the rim 300. As shown in FIG. 36, the frame 240 can be positioned above the rim 300. The frame 240 can be positioned above the rim 300 such that the frame coupling structure 250 is positioned above the rim coupling structure 306. For example, the frame coupling structure 250 can be positioned above the second or hook portion 312 of the rim coupling structure 306. The frame 240 can be positioned above the rim 300 such that the frame coupling structure 250 is positioned above the second portion 312 of the rim coupling structure 306. The frame 240 can be positioned above the rim 300 such that the frame coupling structure 250 is positioned above the second portion 312 of the rim coupling structure 306 and the hook portion 310 of the rim coupling structure 306. The frame 240 can be positioned above the rim 300 such that the frame coupling structure 250 is positioned above the second portion 312 of the rim coupling structure 306, the hook portion 310 of the rim coupling structure 306, and the ledge portion 324 of the rim coupling structure 306. Figure 6A As shown in FIG. 37, to attach the frame coupling structure 250 to the corresponding rim coupling structure 306, the frame 240 can be moved generally upwardly as indicated by arrow 378. As described herein, the frame 240 can be a flexible or resiliently deformable material. Thus, as the frame 240 is moved upwardly, the second portion 312 of the rim coupling structure 306 can be received by the well structure 265. The second portion can contact or engage the hook structure 252.

[0140] Figure 6B As shown in FIG. 37, to attach the frame coupling structure 250 to the corresponding rim coupling structure 306, the frame 240 can be moved generally upwardly as indicated by arrow 378. As described herein, the frame 240 can be a flexible or resiliently deformable material. Thus, as the frame 240 is moved upwardly, the second portion 312 of the rim coupling structure 306 can be received by the well structure 265. The second portion can contact or engage the hook structure 252.

[0141] ​For example, with reference to the hitch structure 252, the head 321 can be received at the channel 261 and contact the tang 257. The head 321 can be wider than the channel 261. With reference to the hitch structure 252, as the frame 240 moves upward, the hitch structure 252 can correspondingly contact the outer surface 318 of the rim coupling structure 306 at the head 321. As the second portion 312 extends through the channel 261 and into the slot 276, the frame 240 can flex or bend. For example, the head 321 can contact or engage the frame coupling structure 250, causing it to flex or deform outward to accept or accommodate the rim coupling structure 306 or the rim 300. The vertical feature or tang 257 can move along the head 321 to the catch portion 324. Thus, the hitch structure 252 can move upward and outward away from the apex 302, as indicated by the arrow 380. The direction of movement 380 of the hitch structure 252 can be responsive to the movement of the frame 240 (e.g., upward as the frame 240 moves upward), as indicated by the direction 378, and responsive to the shape of the head 321 (e.g., outward as the width of the head 321 increases). For example, the arcuate shape of the head 321 can help to widen the slot 276 to accept the head 321.

[0142] As frame 240 moves upward, well structure 265 can receive the second portion 312, for example, by receiving it in slot 276 through channel 261. Free wall 271 can contact the inner surface 316 of edge connection structure 306. For example, free wall 271 can move upward and outward, as indicated by arrow 376, and front end 273 can contact and follow the inner surface 316. The ramp of front end 273 can facilitate the movement of free wall 271 along the inner surface 316. For example, the inclined shape of front end 273 can guide free wall 271 along the inner surface 316 from ramp 310 toward apex 302. Ramps 310 can guide free wall 271 toward housing 102 (e.g., into cavity 304) to widen slot 276, thereby receiving head 321. For example, the front end or leading edge 273 of the free wall 271 may engage the inner surface 316 of the ramp 310 and deflect outward (e.g., toward the housing 102) to increase the width of the channel 261 and allow the head 321 to pass through the channel 261 and into the slot 276. In some examples, the ramp 310 may be curved, serving as a cam surface to deflect the free wall 271 outward. For example, the free wall 271 may be elastically deflected from the base flange 241. In some examples, the front end 273 may have an angle corresponding to or matching the ramp 310. The corresponding angle of the front end 273 may help guide the free wall 271 along the ramp 310 or help space the free walls 271 to widen the channel 261 and the slot 276. In some examples, the free wall 271 may be biased toward the base flange 241 or provide tension to the hook structure 252 through the base flange 241. Therefore, the mounting structure 252 can be pulled or under tension in the direction of the edge 300.

[0143] like Figure 6C As shown, frame 240 can continue to move upward as indicated by arrow 378. The second portion 312 can be received by well structure 265. The second portion can at least partially engage or contact with hook structure 252. For example, frame 240 can be positioned such that the crown 268 of the second frame connection portion 265 contacts head 321. Head 321 can be inserted into slot 276 and contact the bottom 243 (e.g., crown 268) of base flange 241.

[0144] When the frame 240 is moved upward, the engagement structure 252 can pass over or be located above or on top of the engagement portion 324. For example, when the head 321 is received in the slot 276, the engagement portion 324 passes over the handle 257 to allow the engagement portion 324 to be received in the gap 259. The distance from the engagement portion 324 to the bottom of the head 321, i.e. Figure 6AThe head height 325 can be less than or equal to the distance from the tang 257 to the crown 268, i.e., the slot height 278. Thus, the hanger structure 252 can extend over or contact the top of the catch portion 324. In some examples, when the slot height 278 is equal to or less than the head height 325, the frame 240 can have sufficient elasticity or deformability to allow the hanger structure 252 to extend over the catch portion 324 and receive the head 321 in the slot 276. In this position, the tang 257 can be positioned over or adjacent to the channel 326. The catch portion 324 can be positioned under or adjacent to the gap 259.

[0145] The frame 240 or base flange 241 can retain its original shape and create an elastic biasing force to return to its original position when deflected or bent. Thus, after being deflected or deformed to receive the second portion 312, the base flange 241 can be under a biasing force to return to or near its original shape. As Figure 6C As shown, the front end 273 can remain in contact with the ramp 310. The front end 273 and the free wall 271 can provide tension to the hanger structure 252 through the base flange 241. For example, the tension or deflection of the free wall 271 can be in the direction of arrow 382. The deflection or tension of the free wall 271 can help to deflect the hanger structure 252 inward (e.g., in the direction 380). Thus, after passing over the head 321 or the top of the catch portion 324, the hanger structure 252 can move inwardly past the catch portion 324 or toward the housing 102, as shown by arrow 380. In some examples, a person installing the pocket assembly 200 can move the hanger structure 252 inwardly.

[0146] Figure 6D The frame coupling structure 250 is depicted attached or engaged to the rim coupling structure 306. For example, the example pocket assembly 200 can be attached to the example housing 102. From Figure 6C From the depicted position, the frame 240 can be moved downwardly, as shown by arrow 384, to engage the frame coupling structure 250 with the corresponding rim coupling structure 306 to define a snap-fit engagement structure. For example, the second portion 312 can be fully engaged with the well structure 265. The second portion 312 can interlock or engage with the hanger structure 252.

[0147] By moving the frame 240 or the base flange 241 downward, the hooking structure 252 can engage the catch portion 324. The tang 257 of the hooking structure 252 can be positioned in the channel 326. The catch portion 324 can be received in the gap 259. For example, the catch portion 324 can be in contact with the tang 257 or the horizontal feature 254. An interlocking structure can be defined by the engagement of the catch portion 324 and the tang 257. Thus, the catch portion 324 and the tang 257 can limit or constrain the movement of the frame 240 or the pocket assembly 200 inward, outward, or downward relative to the rim 300.

[0148] The free wall 271 can be moved downward or toward the base flange 241 relative to the position in Figure 6C For example, the front end 273 can rest against the ramp 310 or against the ramp 310 and the inner wall 314. The free wall 271 can be under tension and exert a force against the inner wall 314. Thus, the second frame coupling portion 265 defined by the free wall 271 and the crown 268 forming the slot 276 can engage or hold the head 321 and the inner wall 314. For example, the free wall 271 can be positioned against the inner surface 316 of the inner wall 314. Thus, the second frame coupling portion 265 and the second portion 312 of the rim coupling structure 306 can limit or constrain the movement of the frame 240 inward, outward, or upward relative to the rim 300.

[0149] The frame 240 can also be moved such that the crown 268 can be spaced apart from the head 321. The distance between the crown 268 and the head 321 can correspond to the length or height of the tang 257, the catch portion 324, or the depth of the channel 326.

[0150] A snap-fit engagement can be determined by the engagement of the respective rim coupling structure 306 and frame coupling structure 250. By attaching the pocket assembly 200 to the shell 102 using the respective frame coupling structure 250 and rim coupling structure 306, the pocket assembly 200 can be more easily attached to the shell 102 than if the pocket assembly 200 were sewn to the shell or otherwise secured to the shell. For example, the attachment of the pocket 200 to the shell 102 can require a less skilled worker or fewer tools. Moreover, because the shell 102 and the pocket assembly 200 can be formed or assembled separately, either component can be manufactured individually. For example, the shell 102 or the pocket assembly 200 can be completed or prepared for attachment independently of one another. In some examples, the same location can ship or receive one of the components and assemble or manufacture the other component at that location.

[0151] Furthermore, while a description is given of attaching the pocket assembly 200 to the shell 102, it should be appreciated that in some examples, the pocket assembly 200 can also be removed from the shell 102. Thus, in the event of damage to the shell 102 or the pocket assembly 200, the frame coupling structure 250 and the corresponding rim coupling structure 306 can allow for replacement of the shell 102 or the pocket assembly 200.

[0152] It should also be appreciated that while the pocket assembly 200 is described, other components, such as a handle (e.g., the handle 128 or the handle 126), a closure assembly (e.g., the closure assembly 122), a wheel (e.g., the wheel 148), or other components of a luggage piece, can also be attached or removed via the corresponding frame coupling structure 250 and the rim coupling structure 306.

[0153] Figure 7A Figure 7B and Figure 8 shows the junction of an optional exemplary corner region 330 of the rim 300 and an optional exemplary corner portion 280 of the frame 240. Figure 7A shows the corner region 330 of the rim 300 without the frame 240 coupled thereto. Figure 7B shows the corner region of the rim 300 in Figure 7A with the corner portion of the frame 240 in place after attachment to the rim 300. Figure 8 shows a cross-sectional view of the junction between the corner rim coupling structure 332 of the rim 300 and the corner frame coupling structure 282 of the corresponding corner portion 280 of the frame 240.

[0154] The frame coupling structure 250 can be continuous or discontinuous along the frame 240. For example, the frame 240 can include at least two frame coupling structures 250 defined along the side 248 of the frame 240. The frame 240 can define a corner portion 280 that includes a corner frame coupling structure 282 located between the at least two frame coupling structures 250.

[0155] The rim coupling structure 306 can be continuous or discontinuous along the rim 300. For example, the rim 300 can include at least two rim coupling structures 306 along the side 328 of the rim 300. The rim 300 can include a corner region 330 that includes a corner rim coupling structure 332 located between the at least two rim coupling structures 306.

[0156] The frame 240 at the corner portion 280 can similarly include a base flange 241. As Figure 8 ​As shown, the frame coupling 282 of the corner portion 280 of the frame 240 can be similar to the frame coupling 250 of the side 248. For example, the frame coupling 282 can include a hitch 252 including a horizontal feature 254 and a tang 257. The base flange 241 can be free of the bottom 243 at the corner portion 280. For example, the corner frame coupling 282 can terminate at a second free end 287 spaced apart from the horizontal feature 254. The second free end 287 and the tang 257 can define respective prongs. The corner frame coupling 282 can extend a length below the horizontal feature similar to the tang 257. In some examples, the corner frame coupling 282 of the corner portion 280 can be formed by cutting or removing the bottom 243 or the second frame coupling portion 265 along a portion of the frame 240. For example, at a distance from the hitch 252 corresponding to the second free end 287. Thus, the same mold or extrusion process can be used to form the entire frame 240. The corner portion 280 can then be defined by removing material from the frame 240, such as the second frame coupling portion 265.

[0157] Similar to the side 328 of the rim 300, the corner region 330 of the rim 300 can include a corner rim coupling 332. For example, the corner rim coupling 332 can include the first portion 308. The corner rim coupling 332 can include the second portion 312 extending from the first portion 308. The second portion 312 can include the inner wall 314. The corner rim coupling 332 can likewise include a corner catch portion 333 spaced apart from the inner wall 314. A second or corner channel 339 can be defined between the corner catch portion 333 and the inner wall 314. The corner rim coupling 332 can include a crown 334 extending from the inner wall 314. However, the crown 334 of the corner rim coupling 332 can have a greater width than the head 321 at the side 328. For example, as shown, the distance from the outer surface 318 at the inner wall 314 to the corner catch portion 333 can be greater than the distance from the outer surface 318 at the inner wall 314 to the catch portion 324. Similarly, the width of the corner channel 336 can be greater than the width of the channel 326 along the side 328. Figure 7A

[0158] When assembled, the corner frame coupling 282 at the corner portion 280 of the frame 240 can be received and supported by the corner rim coupling 332 of the corner region 330 of the rim 300. For example, the hitch 252 and the corner second frame coupling 282 can be received in the channel 339 of the rim coupling 332. The corner catch portion 333 can contact the inner side 246 of the base flange 241. The hitch 252, such as the tang 257, can contact the outer surface 318 of the inner wall 314.​

[0159] By utilizing the corner portion 280, the corner region 330 of the frame 240 and the rim 300 can be joined without adhesive or warping occurring in the corner portion 280 or the corner region 330. In some examples, the corner frame coupling structure 282 of the frame 240 can be received by the corner rim coupling structure 332 of the rim 300 prior to the respective frame coupling structure 250 and rim coupling structure 306 being joined. For example, the hitch structure 252 and the corner second frame coupling structure 285 can be placed in the channel 339, the frame 240 can be bent or deflected to allow attachment of the respective frame coupling structure 250 and rim coupling structure 306. In some examples, the corner frame coupling structure 282 of the frame 240 can be joined with the corner rim coupling structure 332 of the rim 300 after the respective frame coupling structure 250 and rim coupling structure 306 are joined. For example, the frame 240 can be bent or deformed to place the hitch structure 252 and the corner second frame coupling structure 285 in the corner channel 336 after the respective frame coupling structure 250 and rim coupling structure 306 are attached.

[0160] Turning to Figure 7B In some examples, the rim 300 or rim coupling structure 306 can also include an alignment feature or rib 345. The rib 345 can be a feature that defines an increased width or length of the rim coupling structure 306. The rib 345 can extend from the second portion 312, such as the head 321 or the catch portion 324. The rib 345 can extend to a location below the head 321. For example, the height of the rib 345 can be greater than the head height 325. The rib 345 can extend from the catch portion 324 to the inner wall 314 or beyond the inner wall 314. For example, the rib 345 can be located below the head 321 and have a greater width than the head 321.

[0161] In some examples, as Figure 7A and Figure 7C shown, the rib 345 can be positioned adjacent to the corner region 330. The rib 345 can be positioned to contact an end of the frame coupling structure 250, such as the well structure 265 defined by the bottom 243 of the base flange 241. For example, the rib 345 can contact the crown 268 or the free wall 271. The rib 345 can support one end of the side 248. The rib 345 can prevent or limit movement of the frame 240 or the pocket assembly 200 relative to the rim coupling structure 306 or the shell 102. For example, the rib 345 can prevent or limit movement of the side 248 of the frame 240 to the corner region 330 of the rim 300. Thus, the rib 345 can limit movement of the frame 240 or the pocket assembly 200 relative to the rim 300 when the frame 240 or frame coupling structure 250 is attached to the rim 300 or rim coupling structure 306.

[0162] like Figure 9 As shown, in some examples, the housing 102, including the edge 300, can be formed by various molding methods. For example, the housing 102 can be formed by compression molding, vacuum forming, or injection molding. The molding process may include at least two corresponding mold parts 406 and 415. The first mold part 406 may define a mold surface 408. The second mold part 415 may define a corresponding surface 417. During the molding process, the material of the housing 102 may be under pressure and arranged to have a shape corresponding to the mold parts 406, 415. For example, the mold surfaces 408, 417 may define the edge 300, including a first portion 308 or a second portion 312. During the molding process, excess material 402 may be formed at the location of the opening (such as the orifice 120). Therefore, the excess material 402 can be removed by cutting along the line 404 to define the housing 102 including the edge 300.

[0163] Figures 1-9 Any feature, component, and / or part shown in any of the figures herein, including their arrangement and configuration, may be included, individually or in any combination, in any other example of the device, feature, component, and part shown in the other figures herein. Similarly, any feature, component, and / or part shown and described with reference to the other figures, including their arrangement and configuration, may be included, individually or in any combination, in any other example of the device, feature, component, and part shown herein. Figures 1-9 Any other example of the device, feature, component, and part shown.

[0164] Let's look again. Figures 10A-10C This illustrates another example of a snap-fit ​​connection structure between the pocket assembly 200 and the housing 102. For example, the snap-fit ​​connection may exist between a frame connection structure 550 and an edge connection structure 606. The frame connection structure 550 may be defined by a frame 540 and may include features similar to or the same as those discussed herein regarding the frame 240. For example, the frame 540 may be made of a flexible or resilient material and include one or more sides and one or more corner portions. The edge connection structure 606 may be defined by or attached to an edge portion, or the edge 600 may include features similar to or the same as those described herein regarding the edge 300. For example, the edge 600 may be defined by the housing 102 and extend around a portion of the opening 120 defined by the housing 102.

[0165] The frame connecting structure 550 and the edge connecting structure 606 can be engaged by moving either the frame connecting structure 550 or the edge connecting structure 606 relative to the other in one direction. For example, as... Figure 10BAs shown, by moving the frame 540 relative to the rim coupling structure 606 in the direction of arrow 650, the frame coupling structure 550 can receive or couple to the rim coupling structure 606. In this example, prior to engagement, the frame 540 can be positioned on or above the rim coupling structure 606 (as shown in FIGS. 64A and 64B). Figure 10A 、 Figure 10B and Figure 10C ).

[0166] The frame 540 can include a base flange 541 that defines a body of the frame 540. The base flange 541 can include a top portion 542 and a bottom portion 543. The top portion 542 can include a tail or ridge similar to the ridge 247.

[0167] Looking again at Figure 10A , the frame coupling structure 550 can be similar to the frame coupling structure 250 described herein. For example, the frame coupling structure 550 can be a U-shaped clasp, clip, or clamp structure. The frame coupling structure 550 can include a first portion or hook structure 552. The hook structure 552 can extend from the base flange 541. The frame coupling structure can include a second portion or well structure 565. The second portion 565 can be defined by the bottom portion 543 of the base flange 541.

[0168] The hook structure 552 can include an arm portion 554 that extends from the base flange 541. The hook structure 552 can include a tang 557 that extends from the arm portion 554. The tang 557 can be oriented perpendicularly or in a direction similar to the base flange 541. The tang 557 can terminate at a tang end 558. The tang end 558 can be angled or obliquely oriented toward the base flange 541 or the arm portion 554. The tang 557 can be spaced apart from the base flange 541 (e.g., the bottom portion 543) to define a gap or slot 559.

[0169] The bottom portion 543 can define the well structure 565. The bottom portion 543 or well structure 565 can include a free wall 571. The base flange 541 includes the free wall 571 that defines a front end 573. In this example, the front end 573 includes a turned feature that extends at an acute angle relative to the free wall 571 at one end thereof.

[0170] The hook structure 552 and the well structure 565 can be spaced apart to define a passage 575. For example, the front end 573 can be adjacent to or spaced apart from the tang 557 so as to define a passage or opening 575 between the tang 557 and the free wall 571. The slot 559 can be defined between the hook structure 552 and the well structure 565. For example, the slot 559 can be defined at least partially between the tang 557 and the free wall 571. The passage 575 can extend into the slot 559.

[0171] The rim coupling structure 606 can be coupled to or defined by the rim 600. The rim coupling structure 606 can be a retainer or hook feature. The rim coupling structure 606 can include a first portion 608 and a second portion 612. In some examples, the second portion 612 can define a hook or retainer feature.

[0172] The first portion 608 can extend from the edge portion or rim 600. For example, the first portion 608 can include a ramp 610 that extends from the housing 102. The ramp 610 can extend at an angle relative to the housing 102, such as downward and inward.

[0173] The second portion 612 can extend from or be coupled to the first portion 608. For example, the second portion 612 can include an inner wall 614 that extends from the ramp 610. The second portion 612 can include a turn 621 that extends from the inner wall 614 to define a hook or J shape. For example, the turn 621 can curve upward.

[0174] The second portion 612 can include a head 624 that defines an enlarged portion of the rim coupling structure 606. The head 624 can extend from the turn 621. The head 624 can include a first or top end 626. The top end 626 can be angled. The top end 626 can be angled toward the rim 600. The head 624 can include a second or bottom end 628 opposite the first end 626. The bottom end 628 can be angled or angled. For example, the bottom end 628 can be angled toward the turn 621 to define a notch or catch portion 630. The second portion 612 can define a channel 632. The channel 632 can be defined between the head 624 and the inner wall 614.

[0175] As described herein and Figures 10A-10C As shown, the frame 540 can be coupled to or defined by the pocket assembly 200. The pocket assembly 200 can be attached to the housing 102 by a snap-fit engagement defined by the engagement of the frame coupling structure 550 and the rim coupling structure 606. For example, the second portion 612 can be received or engaged by the well structure 565 and the hook structure 552. The snap-fit engagement can be achieved by moving the frame 540 in a single direction, such as direction 650 in Figure 10B Thus, the snap-fit engagement can allow the front pocket assembly 200 or other attachable component to be quickly or easily coupled to the housing 102.

[0176] Figure 10A As shown, the frame 540 can be positioned above or adjacent to the rim coupling structure 602 of the edge portion 600 prior to the engagement of the frame coupling structure 550 and the rim coupling structure 606. For example, the front end 573 can be positioned above the head 624.

[0177] Looking again at Figure 10B , the frame 540 or pocket assembly 200 can be lowered or moved downward as indicated by arrow 650 to engage with the rim coupling structure 606. The frame 540 or base flange 541 can elastically deflect during contact with the rim coupling structure 606. The hook structure 552 and / or well structure 565 can contact the second portion 612 and deflect to receive the second portion 612 in the channel 575. For example, the tang 557 can contact the top end 626 of the head 624 and deflect into or toward the channel 632 to enlarge the channel 575.

[0178] Similarly or alternatively, the well structure 565 can contact the head 624 to enlarge the channel 575 and / or the slot 559 to receive the head 624. For example, the angled front end 573 can bias the free wall 571 to help widen the channel 575 and / or the slot 559, e.g., in the direction 652. Either or both of the hook structure 552 and the well structure 565 can create tension or bias against the second portion 612 or the head 624.

[0179] Looking again at Figure 10C , an example of a snap-fit engagement defined by the rim coupling structure 606 and the frame coupling structure 550 is depicted. Relative to Figure 10B , the frame 540 can be further positioned downward in the direction indicated by arrow 650. The hook structure 552 and / or the well structure 565 can retain the second portion 612 at the snap-fit engagement. For example, the hook structure 552 and the well structure 565 can retain or engage the head 624 in the slot 559.

[0180] Regarding the hook structure 552, the hook structure 552 can bias toward the well structure 565 as the frame 540 or base flange 541 is moved downward. In some examples, the angle of the tang end 558 can correspond to the profile of the turn 621 to facilitate engagement of the hook structure 552 and the second portion 612.

[0181] Regarding the well structure 565, the well structure 565 can bias toward the hook structure 552 as the frame 540 is moved downward, as indicated by arrow 656. The well structure 565 can receive or snap-fit the second portion 612. For example, the front end 573 can pass through the bottom end 628 and be received in the catch portion 630. The front end 573 can limit or prevent removal of the head 624 downward, e.g., through the channel 575. In some examples, the tang 557 can deflect into the channel 632 or along the turn 621 to provide clearance for the front end 573 to extend past the bottom end 628.

[0182] Figures 10A-10CThe features, components, and / or parts shown in any of Figs. 1-8, including their arrangement and configuration, can be included individually or in any combination in any other example of devices, features, components, and parts shown in any of the other figures described herein. Likewise, any feature, component, and / or part shown and described with reference to the other figures, including their arrangement and configuration, can be included individually or in any combination in examples of devices, features, components, and parts shown Figures 10A-10C The features, components, and / or parts shown in any of Figs. 1-8, including their arrangement and configuration, can be included individually or in any combination in any other example of devices, features, components, and parts shown in any of the other figures described herein. Likewise, any feature, component, and / or part shown and described with reference to the other figures, including their arrangement and configuration, can be included individually or in any combination in examples of devices, features, components, and parts shown

[0183] Looking again at Fig. 8, Figures 11A-11C depicts another example of a snap-fit engagement of the pocket assembly 200 with the housing 102. For example, the snap-fit engagement can be between a frame coupling structure 750 and a rim coupling structure 806. The frame coupling structure 750 can be defined by the frame 740 and can include similar or identical features to the frame 240 or 540 discussed herein. The rim coupling structure 806 can be defined by or coupled to the edge portion or rim 800 and can include similar or identical features to the rim 300 or 600 described herein. For example, the rim 800 can be defined by the housing 102 and extends around a portion of the aperture 120.

[0184] The frame 740 can include a base flange 741 that defines a frame 740 body. The base flange 741 can include a top 742 and a bottom 743. The frame coupling structure 750 can be defined by or connected to the base flange 741. The frame coupling structure 750 can be similar to the frame coupling structure 250 or 550 described herein. For example, the frame coupling structure 750 can be a U-shaped clasp, clip, or clamp structure. The frame coupling structure 750 of this example can have a rounded or curved feature and include oblong or oval ends of the clasp, hook, clip, or clamp structure. The frame coupling structure 750 can include a first portion or a hook structure 752. The hook structure 752 can extend from the base flange 741. The frame coupling structure 750 can include a second portion or a well structure 765 defined by the bottom 743 of the base flange 741.

[0185] The hook structure 752 can include a horizontal or arm portion 754 that extends from the base flange 741. The hook structure 752 can include a tang 757 that extends from the arm portion 754. The tang 757 can terminate at a tang end 758. The tang end 758 can be angled or inclined from the base flange 741 or the arm portion 754.

[0186] The well structure 765 can be hooked or curved. The well structure 765 can include a free wall 771. The free wall 771 can be curved (e.g., arcuate) or angled relative to the top 742. The free wall 771 can extend to a leading curve or nose 773 defining a jog feature at one end of the bottom 743 of the base flange 741.

[0187] The hook structure 752 and the well structure 765 can be spaced apart to define a channel 775. For example, the nose 773 can be positioned adjacent to or spaced apart from the tang 757. A slot 759 can be defined between the hook structure 752 and the well structure 765. For example, the slot 759 can be defined at least partially between the tang 757 and the free wall 771. The channel 775 can extend into the slot or gap 759.

[0188] The rim coupling structure 806 can be similar to the rim coupling structure 306 or 606. For example, the rim coupling structure 806 can extend along the rim or edge portion 800. The rim coupling structure 806 can be a retainer or hook feature. The rim coupling structure 806 can include a first portion 808 and a second portion 812. The first portion 808 can include a ramp 810 extending from the rim 800 or the housing 102, the ramp 810 extending at an angle relative to the housing 102. The second portion 812 can extend from or be coupled to the first portion 808. For example, the second portion 812 can include an inner wall 814 extending from the ramp 810. The second portion 812 can include a jog 821 extending from the inner wall 814 and defining a hook shape, a curved shape, or a J shape. In some examples, the second portion 812 can define a hook feature.

[0189] The second portion 812 can include a head 824 defining an enlarged or larger portion of the rim coupling structure 806. The head 824 can extend from the jog 821. The head 824 can have a curved shape (e.g., oblong or oval). The head 824 can include a first or top end 826 and a second or bottom end 828 opposite the first end 826. The top end 826 and / or the bottom end 828 can be angled or sloped. A curved surface 830 can extend between the top end 826 and the bottom end 828. The curved surface 830 can be located on a side of the head 824 opposite the housing 102. The second portion 812 can define a channel 836 between the head 824 and the inner wall 814.

[0190] As discussed herein and Figures 11A-11C As depicted, the frame 740 can be coupled to or defined by the pocket assembly 200. The pocket assembly 200 can be attached to the housing 102 by a snap-fit engagement of the frame coupling structure 750 and the rim coupling structure 806. This snap-fit engagement can be by way of a single direction (e.g., a single direction of insertion) as discussed herein. Figure 11BThe frame 740 moves in the direction shown (850) to connect the structures. Therefore, this snap-fit ​​connection allows the front pocket assembly 200 or other attachable parts to be quickly or easily attached to the housing 102.

[0191] like Figure 11A As shown, before the frame connection structure 750 and the edge connection structure 806 are joined, the frame 740 can be positioned above or near the edge connection structure 808 of the edge portion 800.

[0192] Let's look again. Figure 11B The frame 740 or pocket assembly 200 can move as indicated by arrow 850 to engage with the edge connection structure 806. The frame 740 or base flange 741 can resiliently deflect when it contacts the edge connection structure 806. The hook structure 752 and / or well structure 765 can contact and deflect the second portion 812 to receive it in the channel 775. For example, the foot 757 can contact the head 824 and deflect into or toward the channel 836 to enlarge the channel 775. The foot 757 can resiliently bias toward and remain in contact with the head 824. Similarly or alternatively, the well structure 765 can contact the head 824. For example, the front end or curved end 773 can contact the tip 826 and deflect outwards, as along direction 852. This deflection can widen or enlarge the channel 775 and / or slot 759 to receive the head 824 by spaced the free wall 771 from the head 824. The curved surface 830 of the head 834 can guide the front end 773 and the free wall 771 along the direction 852 to widen the channel 775 or slot 759 so that the head 824 enters the slot 759 (e.g., to define a gap).

[0193] Let's look again. Figure 11C This depicts an example of a snap-fit ​​connection defined by an edge-connecting structure 806 and a frame-joining structure 750. Relative to... Figure 11B The frame 740 can be further positioned downwards in the direction indicated by arrow 850. In snap-fit ​​engagement, the hook structure 752 and the well structure 765 can hold or engage the second part 812, such as the head 824.

[0194] Regarding the mounting structure 752, when the frame 740 or the base flange 741 moves downward, the mounting structure 752 can be biased towards the well structure 765. Therefore, the mounting structure 752 can remain in contact with the head 824. In some examples, the angle or bevel of the handle end 758 can correspond to the profile of the folding portion 821 to facilitate engagement of the mounting structure 752 and the second part 812.

[0195] With respect to the well structure 765, the free wall 771 can be biased in the direction 856 (e.g., toward the shell 102). For example, as the frame 740 is moved downward, the front end 773 and the free wall 771 can continue to move to the bottom end 828 and be received in the snap portion 834. The front end 773 can limit or prevent the head 824 from being removed downward, e.g., through the passage 775. Thus, a snap-type engagement of the frame coupling structure 750 and the rim coupling structure 806 can be defined.

[0196] Figures 11A-11C Any of the features, components, and / or parts shown in any of the figures, including their arrangement and configuration, can be included in any other example of devices, features, components, and parts shown in other figures described herein, alone or in any combination. Likewise, any features, components, and / or parts shown and described with reference to other figures, including their arrangement and configuration, can be included in examples of devices, features, components, and parts shown. Figures 11A-11C herein, alone or in any combination.

[0197] By attaching various components, such as the front pocket assembly 200, to the shell 102, 104 with a snap-type engagement, the difficulty or time required to attach the components to the luggage 100 can be reduced. Further, the snap-type engagement can allow a customer to select or customize various combinations or styles of components attached to the shell. For example, a larger or smaller pocket assembly 200 can be selected. In some examples, various colors, textures, fabrics, or other aesthetic features can be combined or selected.

[0198] With reference to the above examples of rim coupling features and frame coupling features, the rim coupling structure 306, 606, 806 can include at least two separate rim coupling structures located at different locations along at least a portion of the rim portion 300, 600, 800 or one of the pocket assemblies 200, and the frame coupling structure 250, 282, 550, 750 includes at least two separate frame coupling structures located at different locations along at least a corresponding portion of the other of the rim portion 300, 600, 800 or the pocket assembly 200. When engaged together, the corresponding separate rim coupling structures and frame coupling structures form a snap-type connection of the pocket assembly 200 to the rim portion 300, 600, 800 of the luggage 100.

[0199] With continued reference to the above example, in another example, the aperture or recess 120 on the luggage 100 can define at least four sides, and the pocket assembly 200 can define at least four sides. The discrete edge coupling structures 306, 606, 806 can be positioned on each of the at least four sides of one of the aperture or recess 120, or each of the at least four sides of the pocket assembly 200. The discrete frame coupling structures 250, 282, 550, 750 can be correspondingly positioned on each of the at least four sides of another of the aperture or recess 120, or each of the at least four sides of the pocket assembly 200. When engaged together, the corresponding discrete edge and frame coupling structures form a snap-fit connection of the pocket assembly 200 with the edge portion 300, 600, 800 of the luggage 100.

[0200] Referring to Figures 12-15B Another example of the luggage 100 includes a shell 102 that includes an edge coupling structure 1600 to engage with a corresponding frame coupling structure 1516 of an additional component. In the example shown, the additional component can be a closure assembly 1500, such as a zipper. In this example, the shell 102 can include an aperture 120 that defines an interior storage space. An edge portion or edge 300 can extend around the aperture 120. In some examples, the edge 300 can extend around a periphery of the shell 102. The closure assembly 1500 can be attached to, or detached from, the edge coupling structure 1600 of the shell 102. Figures 12-15B

[0201] In this example, the closure assembly 1500 can be externally mounted to the edge coupling structure 1600. In this example, the edge coupling structure 1600 can be formed along at least a portion of a length of the edge portion or edge 300 of the shell 102, and in one example, the edge coupling structure 1600 can extend from the edge portion or edge 300 of the shell 102. The edge coupling structure 1600 can extend outwardly from a base feature 1624 positioned along an interior surface 1136 of the shell 102. In some examples, the edge coupling structure 1600 can extend in two directions, such as in opposite directions, to form an anchor 1608 for the closure assembly 1500 to attach to the shell 102.

[0202] ​The closure component 1500 in this example may also be referred to as a snap-fit ​​closure component 1500. The closure component 1500 can engage with the edge connection structure 1600 via a snap-fit ​​engagement. The closure component 1500 may include two zipper straps 1502 that can selectively engage along the connecting line 122. Each zipper strap 1502 may include interlocking features 1506 (e.g., zipper teeth 1510 or zipper loops), a zipper strip 1504, and a frame connection structure 1516. The interlocking features 1506 may extend along at least a portion of the length of the inner edge 1512 of the zipper strip 1504.

[0203] The frame connection structure may include a base flange 1517 that defines a portion of the frame connection structure 1516 that is attached to or in contact with the zipper strip 1504. The frame connection structure 1516 may include a first frame connection structure 1518. The frame connection structure may include a second frame connection structure 1520 extending along at least a portion of the length of the zipper strip 1502. The frame connection structure 1516 and / or the first frame connection structure 1518 or the second frame connection structure 1520 may be continuous or segmented. The base flange 1517 may have an inner surface 1532 and an outer surface 1534. Either the inner surface 1532 or the outer surface 1534 may be attached to the zipper strip 1504 along a corresponding outer surface 1538 or inner surface 1541. The frame connection structure 1516 may be sewn, adhered, molded, or otherwise attached to the zipper strip 1504.

[0204] like Figures 13-15B As shown, the second frame connection structure 1520 may extend from the surface of the base flange 1517. In one example, the second frame connection structure 1520 may extend from the inner surface 1532 of the base flange 1517 and away from the inner edge 1512. The second frame connection structure 1520 may include an engaging feature 1524 to engage features of the edge connection structure 1600. The second frame connection structure 1520 may be flexible or rigid. The second frame connection structure 1520 may define a recess 1522 between the engaging feature 1524 and the first frame connection structure 1518 to retain a portion of the edge connection structure 1600. A neck 1526 may be defined between the engaging feature 1524 and the first frame connection structure 1518. In one example, the engaging feature 1524 may be a hook, pawl, or flange. The engaging feature 1524 may be spaced apart from the first frame connection structure 1518 to define a gap 1530. The gap 1530 may define an entrance to the recess 1522. The recess 1522 may receive a portion of the edge connection structure 1600, and the engaging feature 1524 may engage with or around another portion of the edge connection structure 1600.

[0205] Referring to Figure 12 The frame link structure 1516 can optionally have a recess 1540. The optional recess 1540 can be defined by a cutout 1544 formed in the frame link structure 1516. The recess 1540 can provide additional flexibility to the frame link structure 1516. The additional flexibility can make it easier to attach or remove the zipper tape 1502 to or from the case 102 in areas where the recess 1540 is formed, such as around the corners of the case 102. Including the recess 1540 can allow the frame link structure 1516 to be made of a relatively more rigid material and allow the zipper tape 1502 to be more securely attached to the case 102.

[0206] The edge link structure 1600 can extend along all or a portion of the edge 300 of the luggage case 102 and be located inward of the edge portion 300. The edge link structure 1600 can be spaced apart from or defined along at least a portion of the length of the edge 300. The edge link structure 1600 can include a first portion 1602 and a second portion 1604 extending from a base feature 1624. The base feature 1624 can space the first portion 1602 and the second portion 1604 apart from a surface of the case 102. The base feature 1624 can be defined by a portion of the case 102. In some examples, the base feature 1624 can be separate or a part of the first portion 1602 and / or the second portion 1604. The first portion 1602, the second portion 1604, and the base feature 1624 can collectively define an anchor 1608 for engagement with the closure assembly 1500.

[0207] The second portion 1604 can extend inwardly from the base feature 1624 along an interior surface of the case 102. The second portion 1604 can have an interior surface 1616 and an exterior surface 1618, and an edge 1620 between the interior surface 616 and the exterior surface 1618. The first portion 1602 can extend from the base feature 1624 in a direction away from the second portion 1604. The first portion 1602 can define an interior surface 1610, an exterior surface 1612, and an edge 1614 between the interior surface 1616 and the exterior surface 1618. The interior surface 1610 of the first portion 1602 can extend into the interior surface 1616 of the second portion 1604. The first portion 1602 and the second portion 1604 can have similar dimensions. In one example, as shown, the first portion 1602 can extend further from the base feature 1624 than the second portion 1604.

[0208] As Figure 14As shown, the edge coupling structure 1600 can be received by the frame coupling structure 1516. For example, the edge coupling structure 1600 can be received in the recess 1522. As shown by arrow 1630, the zipper tape 1502 can snap fit onto or around the edge coupling structure 1600. When the zipper tape 1502 is engaged onto the edge coupling structure 1600, the edge coupling structure 1600 can fit in the recess 1522. The edge 1614 of the first portion 1602 of the edge coupling structure 1600 can be in contact with the neck 1526 of the second frame coupling structure 1520. The snap feature 1524 can be engaged with the second portion 1604 of the edge coupling structure 1600, where the snap feature 1524 extends around the edge 1620 of the second portion 1604. The base feature 1624 can be positioned in the gap 1530. When the edge coupling structure 1600 is positioned in the recess 1522, the base feature 1624 can position the zipper tape 1502 flush or near flush with the outer surface 138 of the shell 102. For example, the outer surface 1610 of the first portion 1602 can be in contact with the inner surface 1532 of the zipper tape 1502. The second frame coupling structure 1520 and the second portion 1604 can function to prevent movement transverse to the edge coupling structure 1600. The snap feature 1524 and the second portion 1604 can function to prevent movement transverse to the edge coupling structure 1600 in the direction of the second shell 102.

[0209] The recess 1522 can define a volume that is greater than the volume of the edge coupling structure 1600 to allow for more convenient attachment or insertion. In another example, the recess 1522 can define a volume that is less than the volume of the edge coupling structure 1600 and can stretch or flex to accommodate the edge coupling structure 1600, thereby defining an interference fit. The interference fit can reduce the gap of the closure assembly 1500 relative to the shells 102, 104.

[0210] As described above, during installation, the two shells 102, 104 can be aligned and the closure assembly 1500 can engage at least a portion of the edge coupling structures 1600 of the two shells 102, 104. In other examples, the frame coupling structure 1516 of the first zipper tape 1502 of the closure assembly 1500 can engage the first edge coupling structure 1600 of the first shell 102, respectively, and the second zipper tape 1502 of the closure assembly 1500 can engage the second edge coupling structure 1600 of the second shell 104, respectively. When installed on the respective shells 102, 104, the frame coupling structures of the first zipper tape 1502 and the second zipper tape 1502 can be secured together to form the closure assembly 1500 by the shells 102, 104 being configured together as the luggage 100. Similarly, the zipper tapes 1502 can be removed and replaced individually.

[0211] As shown in the figure, in this example, the closure component 1500 can be slidably attached to the edge connection structure 1600, and / or can be bent or snap-fitted to attach to the edge connection structure 1600. Regarding the snap-fit ​​engagement, the first portion of the edge connection structure 1600 can be inserted into the recess 1522 through the gap 1530. As... Figure 15A As shown, the frame connection structure 1516 can be bent or deflected outward to temporarily increase the size of the opening to accommodate the first portion 1602, as indicated by arrow 1640. Once inserted, the outer surface 1610 of the first portion 1602 can contact the inner surface 1532 of the frame connection structure 1516. When fully inserted into the recess 1522, the edge 1614 of the first portion 1602 can contact the neck 1526 of the second frame connection structure 1520. The engaging feature 1524 of the frame connection structure 1516, after being deflected outward, can return to its first position and pass over the edge 1620 of the second portion 1604. The engaging feature 1524 can then be positioned below the edge 1620 of the second portion 1604, capturing and holding the base feature 1624 within the recess 1522. Figure 15B As shown, the engaging feature 1524 may additionally or alternatively engage the inner surface 1612 of the second portion 1604. To remove the closure assembly 1500, the engaging feature 1524 may be deflected from the inner surface 1616 of the second portion 1604 and across the edge 1620 to release the engaging feature 1524 from the second portion 1604. The first portion 1602 can then be removed from the recess 1522 through the gap 1530. A snap-fit ​​engagement may begin at one end of the zipper tape 1502 and engage along the length of the zipper tape 1502 onto the edge connection structure 1600 until the opposite second end.

[0212] Before attachment, such as Figure 13 As shown, the closure assembly 1500 can be aligned with the edge connection structure 1600. In some examples, the closure assembly 1500 can be attached to either housing 102, 104 in the same process, or it can be attached to housing 102, 104 separately. The first portion 1602 and the second portion 1604 can enter the recess 1522, and the closure assembly 1500 can engage along the length of the edge connection structure 1600 to mount the closure assembly 1500 to the edge connection structure 1600. For example, a snap-fit ​​engagement can begin at one end and move to the other (e.g., along the length of the edge connection structure 1600). To remove the closure assembly 1500, it can be bent or opened, for example by moving it away from the open end of the edge connection structure 1600 in a direction opposite to the mounting direction. The surfaces of the closure assembly 1500 and / or the edge connection structure 1600 can be smooth to facilitate easier installation and / or removal.

[0213] In one example, each zipper tape 1502 can be individually installed on the rim coupling structure 1600 on the respective housing 102, 104. In another example, each zipper tape 1502 can be individually removed from the respective housing 102, 104. In another example, a replacement zipper tape 1502 can be individually installed on the rim coupling structure 1600 on the respective housing 102, 104 to replace a zipper tape 1502 removed from the respective housing 102, 104. In this way, a user can replace only a portion of the closure assembly 1500, or combine different zipper tapes 1502 with desired features, or achieve a desired aesthetic effect (e.g., color or texture).

[0214] Figures 12-15B Any of the features, components, and / or elements shown in any of the figures, including their arrangement and configuration, can be included in other examples of devices, features, components, and elements shown in other figures herein, either alone or in any combination. Likewise, any features, components, and / or elements shown and described with reference to other figures, including their arrangement and configuration, can be included in examples of devices, features, components, and elements shown. Figures 12-15B either alone or in any combination.

[0215] The specific details of the figures shown herein are illustrative and are provided by way of example only to illustrate the preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way. In this regard, the description herein makes reference to various examples that are illustrative in nature and are not intended to limit the scope of the application as defined by the claims, either alone or in combination. While the application has been illustrated and described in detail in the drawings and foregoing description, such illustration and description are to be considered illustrative or exemplary only. The application is not restricted to the details shown and described herein but can be practiced with the sole limitation with the scope of the appended claims.

[0216] As used herein, the terms "a" and "an" shall mean "one," "at least one," or "one or more" unless otherwise indicated by the context. As used herein, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. The terms "comprises," "comprising," "includes," and "including," as well as the terms "containing" and "containing," when used herein, are each intended to be inclusive or open-ended and specifically mean "including, but not limited to."

[0217] Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise," "comprising," and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in the sense of "including, but not limited to." Words using the singular or plural number also include the plural and singular number, respectively. Additionally, the words "herein," "above," and "below" and words of similar import used herein refer to this application as a whole and not to any particular portions of this application unless otherwise defined herein.

[0218] It should be understood that any one of the examples, embodiments, or processes described herein can be combined with one or more of the other examples, embodiments, and / or processes, or further combined with the systems, devices, and methods described herein, in separate devices or portions of devices, and / or performed by separate devices or portions of devices.

[0219] Finally, the above discussion is meant to be illustrative only of the system and should not be construed as limiting the appended claims to any particular embodiment or group of embodiments. Thus, while the system has been particularly described with reference to the exemplary embodiments, it will be appreciated that various modifications and alternatives can be practiced by those of ordinary skill in the art without departing from the more broad and intended spirit and scope of the system as set forth in the claims that follow. Accordingly, the specification and drawings are to be regarded as illustrative in nature and not as restrictive.

Claims

1. A luggage case (100) comprising: at least one shell (102, 104) defining an aperture or recess (120) and having an edge portion (300, 600, 800) extending around at least a portion of the aperture or recess (120); a pocket assembly (200) couplable to the edge portion (300, 600, 800); characterized in that: a rim coupling structure (306, 606, 806) is defined along at least a portion of one of the edge portion (300, 600, 800) or the pocket assembly (200), a frame coupling structure (250, 550, 750) is defined along at least a corresponding portion of the other of the edge portion (300, 600, 800) or the pocket assembly (200), and the frame coupling structure (250, 550, 750) is coupled to the rim coupling structure (306, 606, 806) by a snap-fit engagement so as to attach the pocket assembly (200) to the at least one shell (102, 104).

2. The luggage case (100) of claim 1, wherein: the rim coupling structure (306, 606, 806) comprises at least two discrete rim coupling structures positioned at different locations along at least a portion of one of the edge portion (300, 600, 800) or the pocket assembly (200); and the frame coupling structure (250, 550, 750) comprises at least two discrete frame coupling structures positioned at different locations along at least a corresponding portion of the other of the edge portion (300, 600, 800) or the pocket assembly (200).

3. The luggage case (100) of claim 2, wherein: the aperture or recess (120) defines at least four sides and the pocket assembly (200) defines at least four sides; a discrete rim coupling structure (306, 606, 806) is positioned on each of the at least four sides of one of the aperture or recess (120) or the pocket assembly (200); and a discrete frame coupling structure (250, 550, 750) is correspondingly positioned on each of the at least four sides of the other of the aperture or recess (120) or the pocket assembly (200).

4. The luggage case (100) of any one of claims 1 to 3, wherein: the at least one shell (102, 104) comprises a rim coupling structure (306, 606, 806) formed along a portion of the edge portion (300, 600, 800); and the pocket assembly (200) comprises a frame coupling structure (250, 550, 750).

5. The luggage case (100) of any one of claims 1 to 3, wherein: ​ The frame coupling structure (250, 550, 750) defines a U-shaped clip or clip feature that defines a slot (276, 559, 759), and The rim coupling structure (306, 606, 806) defines a hook feature (308, 312, 608, 612, 808, 812), and The hook feature (308, 312, 608, 612, 808, 812) is received in the slot (276, 559, 759) and is held in a snap-fit engagement by the frame coupling structure (250, 550, 750).

6. The luggage piece (100) of any of claims 1-3, wherein: The rim coupling structure (306, 606, 806) is integral with and extends from the rim portion (300, 600, 800); and The frame coupling structure (250, 550, 750) is defined by a frame (240, 540, 740) that is coupled to the pocket assembly (200).

7. The luggage piece (100) of any of claims 1-3, wherein: The frame coupling structure (250, 550, 750) is an elongated feature that extends along a side (248) of the pocket assembly (200).

8. The luggage case (100) of claim 6, wherein, The frame (240, 540, 740) includes: a plurality of sides (248), and a plurality of frame coupling structures (250, 550, 750) including at least one frame coupling structure (250, 550, 750) positioned on and extending at least partially along each of the plurality of sides (248).

9. The luggage piece (100) of claim 5, wherein: The rim coupling structure (306, 606, 806) includes: a head (321, 624, 824), The frame coupling structure (250, 550, 750) includes: a base flange (241, 541, 741) that defines the slot (276, 559, 759), The frame coupling structure (250, 550, 750) corresponds with the rim coupling structure (306, 606, 806), and The head (321, 624, 824) is received in the slot (276, 559, 759) to selectively couple the frame coupling structure (250, 550, 750) and rim coupling structure (306, 606, 806).

10. The luggage case (100) of claim 9, wherein, The frame coupling structure (250, 550, 750) includes: The base flange (241, 541, 741) includes: a top portion (242, 542, 742), and a bottom portion (243, 543, 743), the bottom portion (243, 543, 743) forms a U-shaped receiving feature and is partially defined by a free wall (271, 571, 771).

11. The luggage piece (100) of claim 10, wherein: the base flange (241, 541, 741) includes: a hanger structure (252, 552, 752) extending toward the free wall (271, 571, 771) and including a tang (257, 557, 757) spaced apart from the base flange (241, 541, 741) to define a gap (259), and the tang (257, 557, 757) is received in the channel (326, 632, 836) and the catch portion (324) is received in the gap (259) to maintain engagement and secure the frame coupling structure (250, 550, 750) and the rim coupling structure (306, 606, 806) together.

12. The luggage piece (100) of claim 4, wherein: the rim portion (300, 600, 800) includes at least one corner region (330), the corner region (330) includes a corner rim coupling structure (332), the pocket assembly (200) includes: a corner portion (280) including a corner frame coupling structure (282), and the corner rim coupling structure (332) supports the corner frame coupling structure (282).

13. The luggage piece (100) of claim 4, wherein: the rim coupling structure (306, 606, 806) defines a rib (345); and the frame coupling structure (250, 550, 750) is in contact with the rib (345) to limit movement of the frame coupling structure (250, 550, 750) relative to the rim coupling structure (306, 606, 806).

14. The luggage piece (100) of claim 1, wherein: the pocket assembly (200) includes at least four sides (248) and at least four corner portions (280), and the aperture or recess (120) is defined by at least four sides (328) and at least four corner regions (330) of the rim portion (300, 600, 800).

15. The luggage case (100) according to any one of claims 1 to 3, wherein, the aperture or recess (120) is a recess having a bottom wall, or is an opening extending into an interior region of the at least one shell (102, 104), or is an opening formed in a bottom wall of a recess defined in the at least one shell (102, 104).

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