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WO2025043114A2 - Cadre pliable pour fixation flexible - Google Patents

Cadre pliable pour fixation flexible Download PDF

Info

Publication number
WO2025043114A2
WO2025043114A2 PCT/US2024/043481 US2024043481W WO2025043114A2 WO 2025043114 A2 WO2025043114 A2 WO 2025043114A2 US 2024043481 W US2024043481 W US 2024043481W WO 2025043114 A2 WO2025043114 A2 WO 2025043114A2
Authority
WO
WIPO (PCT)
Prior art keywords
hub
frame
frame portion
collapsible
collapsible frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/US2024/043481
Other languages
English (en)
Other versions
WO2025043114A3 (fr
Inventor
Todd Wilkinson
David Mallard
Andrew Walla
Erik Jorgensen
Allyson MATTHEWS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
A Matt Labs Inc
Original Assignee
A Matt Labs Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by A Matt Labs Inc filed Critical A Matt Labs Inc
Publication of WO2025043114A2 publication Critical patent/WO2025043114A2/fr
Publication of WO2025043114A3 publication Critical patent/WO2025043114A3/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
    • A45F3/10—Pack-frames carried on the body
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
    • A45F4/02—Sacks or packs convertible into other articles or into objects for other use
    • A45F2004/026—Sacks or packs convertible into other articles or into objects for other use into seats or sitting cushions

Definitions

  • This disclosure is directed generally toward wearable storage devices. More specifically, this disclosure is directed toward deployable backpacks and infant carriers for use in transporting items and infants.
  • Backpacks are used frequently by hikers, parents, students, professionals, and others to transport items without burdening one's hands.
  • infant carriers are used to transport children without the use of one's arms and hands.
  • infant carriers are constructed with soft fabrics and worn on the user's front side.
  • backpacks tend to be constructed with more durable materials and are worn on the user's back side.
  • Some backpacks for use in hiking and other activities comprise an internal frame to provide rigidity. However, the frame contributes to a bulky footprint, making storage unseemly.
  • One backpack having an internal frame is the prior art backpack 100 shown in FIG. 1.
  • the internal metal frame of the prior art backpack 100 provides structural integrity, but also results in a rigid, blocky device . Due to the internal frame of the prior art backpack 100 , the device has a large overall volume . Therefore , storing the prior art backpack 100 requires a user to allocate storage space to accommodate the full volume of the device .
  • the present disclosure includes collapsible frames for at least partial insertion in a flexible attachment .
  • the collapsible frame comprises a top frame portion connected to an upper hub, an upper frame portion connected to said upper hub and connected to a middle hub, a lower frame portion connected to said middle hub and connected to a lower hub, a bottom frame portion connected to said lower hub, wherein, by articulation of said upper hub, said middle hub, and said lower hub, the collapsible frame may be folded substantially flat and compact .
  • the present disclosure further includes collapsible frames for attachment to a flexible attachment , comprising a central hub comprising an upper hub connected to a lower hub by a hinge ; a top frame portion connected to said upper hub ; a lower frame portion connected to said lower hub ; and a bottom frame portion connected to said lower hub .
  • a user may articulate the upper hub to fold the col lapsible frame substantially flat and compact .
  • Some collaps ible frames according to the present disclosure further include pivotally connected bottom frame portions to permit the collapsible frame to collapse further .
  • FIG. 1 is a photograph of a prior art backpack 100, such as that available from Osprey Packs, Inc.
  • FIG. 2 shows a collapsible frame according to one embodiment of the present disclosure.
  • FIGs. 3A-3C show another embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 4A-4C show a modular backpack and infant carrier incorporating an embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 5A-5B show a hub of a collapsible frame according to one embodiment of the present disclosure.
  • FIGs. 6A-6B show another embodiment of a hub of a collapsible frame according to the present disclosure.
  • FIGs. 7A-7B show yet another embodiment of a hub of a collapsible frame according to the present disclosure.
  • FIGs. 8A-8B show yet another embodiment of a hub of a collapsible frame according to the present disclosure.
  • FIGs. 9A-9C show another embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 10A-10D show yet another embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 11A-11E show another embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 12A-12D show yet another embodiment of a collapsible frame according to the present disclosure.
  • FIGs. 13A-13C show yet another embodiment of a hub of a collapsible frame according to the present disclosure.
  • FIGs. 14A-14C show another modular backpack and infant carrier incorporating the collapsible frame of FIGs. 12A-12D.
  • FIGs. 15A-15D show yet another embodiment of a collapsible frame according to the present disclosure.
  • the present disclosure relates to collapsible frames for at least partial insertion in a flexible attachment.
  • the collapsible frames described herein contain a top frame portion connected to an upper hub, an upper frame portion connected to said upper hub and connected to a middle hub, a lower frame portion connected to said middle hub and connected to a lower hub, and a bottom frame portion connected to said lower hub.
  • the collapsible frame is capable of folding substantially flat and compact by virtue of rotation and pivoting of frame portions.
  • inventions refers to any one of the embodiments of the invention described herein, and any equivalents.
  • reference to various feature (s) of the "invention,” “device,” “method,” “disclosure,” “present invention,” “present device,” “present method, “ or “present disclosure” throughout this document does not mean that all claimed embodiments or methods must include the referenced feature (s) .
  • first, second, etc. may be used herein to describe various elements or components, these elements or components should not be limited by these terms. These terms are only used to distinguish one element or component from another element or component. Thus, a first element or component discussed below could be termed a second element or component without departing from the teachings of the present invention.
  • the term "and/or" includes any and all combinations of one or more of the associated list items.
  • Embodiments of the invention are described herein with reference to different views and illustrations that are schematic illustrations of idealized embodiments of the invention. As such, variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances are expected. Embodiments of the invention should not be construed as limited to the particular shapes of the regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. Like elements among embodiments are referenced herein with the same reference numerals, except where differences are articulated.
  • FIG. 2 shows a first embodiment of a collapsible frame 200 according to the present disclosure.
  • the collapsible frame 200 includes a top frame portion 202, upper frame portions 204, lower frame portions 206, a bottom frame portion 208, feet 210A and 210B, frame rests 212A and 212B, an upper hub 214, a middle hub 216, and a lower hub 218.
  • the top frame portion 202 is connected to the upper frame portions 204 via the upper hub 214.
  • the upper frame portions 204 are connected to the lower frame portions 206 via the middle hub 216.
  • the lower frame portions 206 are similarly connected to the bottom frame portion 208 via the lower hub 218.
  • the top frame portion 202, upper frame portions 204, lower frame portions 206, and/or bottom frame portion 208 may be manufactured with lightweight, sturdy materials, such as aluminum, carbon fiber, nylon, and other materials known in the art.
  • FIGs. 3A, 3B, and 3C show another embodiment of a collapsible frame 300 according to the present disclosure.
  • FIG. 3A shows the collapsible frame 300 in a folded mode
  • FIG. 3B shows the collapsible frame 300 in a carrying mode
  • FIG. 3C shows the collapsible frame 300 in a fully deployed mode.
  • the collapsible frame 300 contains a top frame portion 302, which can be the same as or similar to the top frame portion 202.
  • the top frame portion 302 is connected to the upper frame portions 304, which can be the same as or similar to the upper frame portions 204, via an upper hub 314, which can be the same as or similar to the upper hub 214.
  • the collapsible frame 300 also contains lower frame portions 306, which can be the same as or similar to lower frame portions 206.
  • the lower frame portions 306 are connected to the upper frame portions 304 via a middle hub 316— which can be the same as or similar to the middle hub 216— and are connected to a bottom frame portion 308— which can be the same as or similar to the bottom frame portion 208— via a lower hub 318— which can be the same as or similar to the lower hub 218 . It is understood that while the embodiment shown comprises three hubs , more or less hubs are possible .
  • the upper hub 314 is capable of rotation, thereby enabling the top frame portion 302 to rotate approximately 180 degrees to achieve one of either of the folded mode shown in FIG . 3A or the carrying mode of FIG . 3B .
  • the folded mode as shown in FIG . 3A, the collaps ible frame 300 folds substantially flat and compact and may be easily stored .
  • the middle hub 316 is configured to permit the lower frame portions 306 to pivot between a carrying mode , wherein the lower frame portions 306 are substantially parallel with the upper frame portion 304— as shown in FIG .
  • the lower hub 318 is configured to permit pivoting by either one of or both of the lower frame portions 306 and the bottom frame portion 308 .
  • the collapsible frame 300 can achieve a carrying mode , as shown in FIG . 3B, and a fully deployed mode , as shown in FIG . 3C .
  • the top frame portion 302 and the upper frame portions 304 are shaped such that they substantially conform to the shape of a user' s back side when the collapsible frame 300 is in carrying mode .
  • the feet 310A and 310B and the frame rests 312A and 312B are configured to engage with the ground when the collapsible frame 300 is in the fully deployed mode.
  • the feet 310A and 310B and the frame rests 312A and 312B may be manufactured with a durable material, such as rubber, plastic, metals, and other suitable materials known in the art. It is understood that embodiments where the collapsible frame 300 is not connected to the bag 320 are also possible.
  • the flexible attachment 420 comprises pockets configured to hold the user's items, and enclosure mechanisms, such as zippers, hook and loop, buttons, and other mechanisms known in the art. Attached to the flexible attachment are straps 423, which may be adjustable via slip locks, slide bars, and other adjustment mechanisms known in the art. Also attached to the flexible attachment 420 is an infant carrier
  • the collapsible frame 400 contains a top frame portion 402, which can be the same as or similar to the top frame portion 202 and 302.
  • the top frame portion 402 is connected to upper frame portions 404, which can be the same as or similar to the upper frame portions 204 and 304, via an upper hub 414, which can be the same as or similar to the upper hub 214 and 314.
  • the top frame portion 402, upper hub 414, and upper frame portions 404 are not shown in FIGs. 4A, 4B, and 4C, as they are located within the flexible attachment 420.
  • the collapsible frame 400 also contains lower frame portions 406, which can be the same as or similar to lower frame portions 206 and 306.
  • the lower frame portions 406 are connected to the upper frame portions 404 via a middle hub 416— which can be the same as or similar to the middle hub 216 and 316— and are connected to a bottom frame portion 408— which can be the same as or similar to the bottom frame portion 208 and 308— via a lower hub 418— which can be the same as or similar to the lower hub 218 and 318. It is understood that, while the embodiment shown comprises three hubs, more or less hubs are possible.
  • the collapsible frame 400 can transition between a folded mode, a carrying mode, and a fully deployed mode.
  • a belt 424 is attached to the flexible attachment 420 and may be releasably connected and adjusted to transfer at least a portion of the modular backpack and infant carrier 428 to the user's waist area. While not pictured in FIGs. 4A and 4B, it is understood that the belt 424 contains a left strap, which is pictured in the figures, and a right strap that is not pictured. The left and right straps of the belt 424 may be releasably connected via clips, hook and loop, side release buckles, and other connection means known in the art.
  • a pack 426 is releasably attached to the belt 424 via clips, hook and loop, side release buckles, and other connection means known in the art.
  • the pack 426 shown in FIGs. 4A and 4B is a fanny pack, but it is understood that other packs and bags are possible.
  • the infant carrier 422 comprises top straps 430, bottom straps 432, and a seat 434.
  • the seat 434 rests on the lower hub 418 when the collapsible frame is in carrying mode, thereby distributing at least some of the infant's weight to the waist area of the user and alleviating strain on the user's shoulders.
  • the seat 434 may rest on the lower hub 418, thereby relieving strain on the upper frame portion 402.
  • the seat 434 does not rest on the lower hub 418, yet still transfers at least some of the infant's weight to the waist area of the user by virtue of attachment of the seat to the collapsible frame.
  • the seat 434 may comprise a soft, comfortable material suitable for accommodating a child comfortably, such as cotton, bamboo, wool, nylon, and other materials known in the art.
  • the top straps 430 are releasably connected to the flexible attachment 420. In other embodiments according to the present disclosure, the top straps 430 are releasably connected directly to the top frame portion 402.
  • the bottom straps 432 may be releasably connected to the flexible attachment 420 in some embodiments and to the top frame portion 402 in other embodiments.
  • a knapsack 436 may be releasably connected to the bottom frame portion 408. In other embodiments according to the present disclosure, the knapsack 436 may be releasably connected to the lower hub 418.
  • FIGs. 5-8 show different embodiments of hubs 500, 600, 700, and 800 according to the present disclosure. It is understood that any of the hubs 500, 600, 700, and 800 may be used for any of upper hubs 214, 314, or 414; middle hubs 216, 316, or 416; or lower hubs 218, 318, or 418.
  • Hubs 500, 600, 700, and 800 are exemplary, and many other hub designs are possible, as one of skill in the art would recognize.
  • the hubs 500, 600, 700, and 800 may be made from a variety of lightweight and durable materials, such as plastic, aluminum, carbon fiber, and other suitable materials known in the art.
  • the hub 500 contains a housing assembly 502, which contains a button 504.
  • Pole A 506 and Pole B 508 are each connected to the housing assembly 502.
  • Pole A 506 and Pole B 508 can be any of the top frame portions 202, 302, or 402; upper frame portions 204, 304, or 404; lower frame portions 206, 306, or 406; or bottom frame portions 208, 308, or 408. Unless the button 504 is actuated, Pole A 506 and Pole B 508 are locked in place.
  • Pole A 506 and Pole B 508 may move freely into a different position, as shown in FIG. 5B .
  • the arrow 510 shows one possible direction of movement.
  • Pole A 602 and Pole B 604 can be any of the top frame portions 202, 302, or 402; upper frame portions 204, 304, or 404; lower frame portions 206, 306, or 406; or bottom frame portions 208, 308, or 408.
  • One of or both of Pole A 602 and Pole B 604 may pivot between discrete positions, as shown in FIGs. 6A and 6B .
  • the arrow 606 shows one possible direction of movement.
  • Pole A 602 and Pole B 604 may be held place by, for example, friction, spring-loaded ball plungers , pins, or other mechanisms known in the art.
  • FIGs. 7A and 7B show front and side views of the hub 700.
  • the hub 700 includes a hub top 702, which is releasably connected to a hub bottom 704.
  • the hub top 702 is connected to Poles A 706A and 706 B
  • the hub bottom 704 is connected to Poles B 708A and 708 B.
  • Poles A 706A and 706B and Poles B 708A and 708B can be any of the top frame portions 202, 302, or 402; upper frame portions 204, 304, or 404; lower frame portions 206, 306, or 406; or bottom frame portions 208, 308, or 408.
  • the hub 800 contains a hinge 810, around which the hub top 802 and the hub bottom 804 may rotate.
  • the arrow 816 shows one possible direction of rotation.
  • the hub 800 contains finger grips 812A and 812B. By squeezing the finger grips 812A and 812B, for example in the directions of the arrows 814A and 814B, the hub top 802 is released from the hub bottom 804, freeing either one of or both of the hub top 802 and the hub bottom 804 to rotate.
  • the tab 812 is connected to a latch inside the hub 800 that releasably connects the hub top 802 to the hub top 804.
  • FIGs. 9A, 9B, and 9C show side and front views of another collapsible frame 900 according to the present disclosure.
  • the collapsible frame 900 contains a top frame portion 902, which can be the same as or similar to the top frame portion 202, 302, 402.
  • the top frame portion 902 is connected to upper frame portions 904, which can be the same as or similar to the upper frame portions 204, 304, 404, and to lower frame portions 906, which can be the same as or similar to lower frame portions 206, 306, 406, via an upper hub 914, which can be the same as or similar to the upper hub 214, 314, 414. It is understood that, while the embodiment shown comprises one hub, more hubs are possible.
  • the collapsible frame 900 further comprises feet 910A and 910B, which can be the same as or similar to feet 210A and 210B, and frame rests 912A and 912B, which can be the same as or similar to frame rests 212A and 212B.
  • the collapsible frame 900 in some embodiments, includes a bag 920 that may be similar to or the same as the bag 320.
  • the collapsible frame 900 can transition between a folded, carrying mode— in which the device can either be carried or stored in a substantially flat and compact conf iguration— and a fully deployed mode.
  • the collapsible frame 1000 further comprises a foot 1010, which can be the same as or similar to feet 210A, 210B, 910A, 910B, and frame rests 1012A and 1012B, which can be the same as or similar to frame rests 212A and 212B.
  • the collapsible frame 1000 in some embodiments, includes a bag 1020 that may be similar to or the same as the bag 320, 920.
  • the collapsible frame 1000 can transition between (i) a folded, carrying mode— in which the device can be carried; (ii) a fully deployed mode, as shown in FIG. 10C; and (iii) a substantially flat and compact mode, in which the device can be stored, as shown in FIG. 10D.
  • FIGs. 11A-11E show side, front, and perspective views of yet another collapsible frame 1100 according to the present disclosure.
  • the collapsible frame 1100 contains a top frame portion 1102, which can be the same as or similar to the top frame portion 202, 302, 402, 902, 1002.
  • the top frame portion 1102 is connected to a lower frame portion 1106, which can be the same as or similar to lower frame portions 206, 306, 406, 906, 1006, via a central hub 1138.
  • the central hub 1138 may be made from a variety of lightweight and durable materials, such as plastic, aluminum, carbon fiber, and other suitable materials known in the art. It is understood that, while the embodiment shown comprises one hub, more hubs are possible.
  • the central hub 1138 is also connected to a bottom frame portion 1108, which can be the same as or similar to the bottom frame portion 208, 308, 408, 1008.
  • the collapsible frame 1100 further comprises feet 1110A and 1110B (not pictured in FIGs. 11A-11E) , which can be the same as or similar to feet 210A, 210B, 910A, 910B, 910A, 910B, 1010, and frame rests 1112A and 1112B (also not pictured in FIGs. 11A-11E) , which can be the same as or similar to frame rests 212A, 212B, 1012A, 1012B.
  • feet 1110A and 1110B not pictured in FIGs. 11A-11E
  • a collapsible frame 1100 comprise a bag 1120, which can be the same as or similar to the bag 320, 920, 1020.
  • the central hub 1138 By articulation of the central hub 1138, the top frame portion 1102 may fold substantially flat and parallel to the lower frame portion 1106.
  • the bottom frame portion 1108 is attached to the central hub 1138 such that it can pivot either closer to or away from the lower frame portion 1106.
  • the collapsible frame 1100 can thus transition between three modes: (i) a folded, carrying mode— in which the device can be carried, (ii) a fully deployed mode, in which the bottom frame portion 1108 is folded out and away from the lower frame portion 1106, and (iii) a substantially flat and compact mode, in which the device can be stored.
  • FIGs. 12A-12D show perspective and side views of yet another collapsible frame 1200 according to the present disclosure.
  • the collapsible frame 1200 contains a top frame portion 1202, which can be the same as or similar to the top frame portion 202, 302, 402, 902, 1002, 1102.
  • the top frame portion 1202 is connected to a lower frame portion 1206, which can be the same as or similar to lower frame portions 206, 306, 406, 906, 1006, 1106 via a central hub 1238, which may be the same as or similar to the central hub 1138. It is understood that, while the embodiment shown comprises one hub, more hubs are possible.
  • the central hub 1238 is also connected to a bottom frame portion 1208, which can be the same as or similar to the bottom frame portion 208, 308, 408, 1008, 1108.
  • the collapsible frame 1200 further comprises feet 1210A and 1210B (not pictured in FIGs. 12A-12D) , which can be the same as or similar to feet 210A, 210B, 910A, 910B, 910A, 910B, 1010, 1110A, 1110B, and frame rests 1212A and 1212B (also not pictured in FIGs. 12A-1D) , which can be the same as or similar to frame rests 212A, 212B, 1012A, 1012B, 1112A, 1112B.
  • the top frame portion 1202 may fold substantially flat and parallel to the lower frame portion 1206.
  • the bottom frame portion 1208 is attached to the central hub 1238 such that it can pivot either closer to or away from the lower frame portion 1206.
  • the collapsible frame 1200 can thus transition between three modes: (i) a folded, carrying mode— in which the device can be carried (as shown in FIG. 12B) , (ii) a fully deployed mode, in which the bottom frame portion 1208 is folded out and away from the lower frame portion 1206 (as shown in FIGs. 12A and 12D) , and (iii) a substantially flat and compact mode, in which the device can be stored (as shown in FIG. 12C) .
  • FIGs. 13A-13C show perspective view of the central hub 1238 as shown in FIGs. 12A-12D.
  • some embodiments of the central hub 1238 comprise one or more of an upper hub 1240 (which may connect to the top frame portion 1202, such as by a fastener 1250) , a lower hub 1242 (which may connect to the lower frame portion 1206, such as by a fastener 1250) , a lock 1244, and a strike pad 1246.
  • Some embodiments of a central hub 1238 according to the present disclosure include a hinge 1248 that connects the upper hub 1240 and the lower hub 1242.
  • the upper hub 1240 and/or the lower hub 1242 may rotate about the hinge 1248, thereby allowing the central hub 1238 (and thus the top frame portion 1202 and/or the lower frame portion 1206) to collapse substantially flat.
  • the upper and lower hubs 1240,1242 can rotate approximately 180 degrees, or between 90 degrees and 180 degrees, or greater than 90 degrees, or greater than 135 degrees, or 180 degrees or less, or 135 degrees or less, or 90 degrees or less. These ranges are merely exemplary in nature and not intended to limit the scope of this disclosure .
  • the central hub 1238 may include a lock 1244 and a locking protrusion 1254 having a lock hole 1256 formed therein to receive the lock 1244.
  • the lock can be forced into the lock hole 1256 (via, e.g. a spring not pictured) , thereby preventing rotation of the upper hub 1240 and the lower hub 1242.
  • hub pads 1252 located on the mating surfaces of the upper hub 1240 and lower hub 1242 interface and prevent damage to the upper and lower hub 1240,1242.
  • the hub pads 1252 may be made of a soft and resilient material, such as for example, rubber, foam, silicone, thermoplastic elastomers, and other materials known in the art. While four hub pads 1252 are shown in FIG. 13C, it is understood that more or less hub pads 1252 are possible, including, in some embodiments, no hub pads 1252.
  • a user may remove the lock 1244 from the lock hole 1256, such as by pulling a handle, ring, knob, etc. Doing so disconnects the upper hub and lower hub 1240,1242, thereby permitting free rotation about the hinge 1238.
  • the lock 1244 may be made of, for example, metal (such as steel, brass, aluminum, etc.) , plastic, and other materials known in the art .
  • FIG. 13C While the locking protrusion 1254 is shown in FIG. 13C as part of the upper hub 1240, it is understood that the locking protrusion 1254 may, in other embodiments, be located on the lower hub 1242. Similarly, the lock 1244 shown in FIGs. 13A and 13C are part of the lower hub 1242, though it is understood that the lock 1244 may be formed or located on the upper hub 1240 in some embodiments.
  • FIGs. 14A-14C show a modular backpack and infant carrier 1400 incorporating the collapsible frame 1200 with the central hub 1238.
  • the modular backpack and infant carrier 1400 includes a flexible attachment 1420, which may be the same as or similar to the flexible attachment 420, including without limitation in that it may comprise pockets configured to hold the user's items, and enclosure mechanisms, such as zippers, hook and loop, buttons, and other mechanisms known in the art.
  • Attached to the flexible attachment 1420 are straps 1423 (which may be the same as or similar to the straps 423) , which may be adjustable via slip locks, slide bars, and other adjustment mechanisms known in the art.
  • an infant carrier 1422 is also attached to the flexible attachment 1420, which may be the same as or similar to the infant carrier 422.
  • a belt 1424 (which may be the same as or similar to the belt 424) may be attached to the flexible attachment 1420 and may be releasably connected and adjusted to transfer at least a portion of the weight of the modular backpack and infant carrier 1400 to a user's waist area.
  • the belt 1424 may contain a left strap and a right strap, which may be releasably connected via clips, hook and loop, side release buckles, and other connection means known in the art.
  • a pack 1426 (not pictured) , such as for example a fanny pack, may be releasably attached to the belt 1424 via clips, hook and loop, side release buckles, and other connection means known in the art.
  • the infant carrier 1422 comprises top straps 1430 (which may be the same as or similar to the top straps 430) , bottom straps 1432 (which may be the same as or similar to the bottom straps 432) , and a seat 1434 (which may be the same as or similar to the seat 434) .
  • the seat 1434 rests on the central hub 1238 when the collapsible frame 1200 is in carrying mode, thereby distributing at least some of the infant's weight to the waist area of the user and alleviating strain on the user's shoulders.
  • the seat 1434 may rest on the central hub 1238, thereby relieving strain on the upper frame portion 1202.
  • the infant carrier 1422 may, in some embodiments, include a drool pad 1446.
  • the drool pad 1446 may catch any drool, spit up, crumbs, etc. that might be expelled from an infant's mouth and/or hands while in the infant carrier 1422.
  • the drool pad 1446 is releasably attached to the infant carrier 1422 to allow for removal and cleaning, such as by machine washing.
  • the drool pad 1446 may be made of a soft material suitable for accommodating a child comfortably, such as cotton, bamboo, wool, nylon, and other materials known in the art.
  • some embodiments of a modular backpack and infant carrier 1400 include an access hole 1448, which provides a user access to the lock 1244.
  • a user desires to collapse or deploy the modular backpack and infant carrier 1400, they can reach through the access hole 1448 and manipulate the lock 1244 to permit free rotation of the central hub 1238.
  • FIGs. 15A-15D show yet another embodiment according to the present disclosure of a collapsible frame 1500, which may be the same as or similar to the collapsible frame 1200.
  • the collapsible frame 1500 contains a top frame portion 1502, which can be the same as or similar to the top frame portion 202, 302, 402, 902, 1002, 1102, 1202.
  • the top frame portion 1202 is connected to a lower frame portion 1506, which can be the same as or similar to lower frame portions 206, 306, 406, 906, 1006, 1106,1206 via a central hub 1538, which may be the same as or similar to the central hub 1138,1238.
  • the collapsible frame 1500 can fold substantially flat by rotation and/or articulation of the central hub 1238 and/or the lower frame portion 1508.
  • the various exemplary inventive embodiments described herein are intended to be merely illustrative of the principles underlying the inventive concept . It is therefore contemplated that various modi fications of the disclosed embodiments will without departing from the inventive spirit and scope be apparent to persons of ordinary skill in the art . They are not intended to limit the various exemplary inventive embodiments to any precise form described . Other variations and inventive embodiments are possible in light of the above teachings , and it is not intended that the inventive scope be limited by this speci fication, but rather by the claims following herein .

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  • Portable Outdoor Equipment (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Tents Or Canopies (AREA)

Abstract

L'invention concerne des cadres pliables destinés à être fixés à des fixations flexibles. Les cadres pliables décrits ici contiennent des parties de cadre reliées à un ou plusieurs concentrateurs. Par articulation d'un moyeu ou pivotement d'une partie de cadre, un utilisateur peut plier le cadre pliable sensiblement plat et compact. L'utilisateur peut ensuite déployer le cadre pliable dans d'autres configurations, par exemple, dans une configuration de transport ou une configuration complètement déployée. Grâce au pliage sensiblement plat, le cadre pliable peut être stocké avec une taille réduite.
PCT/US2024/043481 2023-08-22 2024-08-22 Cadre pliable pour fixation flexible Pending WO2025043114A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202363534041P 2023-08-22 2023-08-22
US63/534,041 2023-08-22

Publications (2)

Publication Number Publication Date
WO2025043114A2 true WO2025043114A2 (fr) 2025-02-27
WO2025043114A3 WO2025043114A3 (fr) 2025-04-17

Family

ID=94732614

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2024/043481 Pending WO2025043114A2 (fr) 2023-08-22 2024-08-22 Cadre pliable pour fixation flexible

Country Status (1)

Country Link
WO (1) WO2025043114A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6594840B2 (en) * 2000-06-28 2003-07-22 Cosco Management, Inc. Baby bouncer/bassinet
US7563170B2 (en) * 2005-11-03 2009-07-21 Graca Children's Products Inc. Child motion device
GB201015390D0 (en) * 2010-09-15 2010-10-27 Icandy World Ltd A vehicle frame assembly
US10986911B2 (en) * 2018-09-18 2021-04-27 Blue Box Toy Factory Limited Backpack carrier
US11266253B1 (en) * 2019-10-03 2022-03-08 Regalo International, Llc Scissoring bassinet with soft inside and outside
US11751670B2 (en) * 2020-06-19 2023-09-12 Osprey Packs, Inc. Child carrier, bag, backpack, and alterable frame

Also Published As

Publication number Publication date
WO2025043114A3 (fr) 2025-04-17

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