Cut-proof anti-theft bag construction
11653734 · 2023-05-23
Assignee
Inventors
Cpc classification
Y10T29/49
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
A45C13/18
HUMAN NECESSITIES
A45C2013/306
HUMAN NECESSITIES
International classification
A45C13/18
HUMAN NECESSITIES
Abstract
In one form, a security handbag is provided that includes an interior security panel assembly with a matrix of wires secured between a pair of material layers. The interior security panel assembly can be positioned intermediate the bag outside wall and a lining of the bag. A strap with security cable and a carabiner attachment device can be attached to the handbag. Methods for forming such security panel assemblies are also provided.
Claims
1. A carrying bag comprising: an exterior bag having at least one opening for access to an interior of the exterior bag; a security panel assembly extending within the interior of the exterior bag, the security panel assembly comprising: a first flexible material layer, the first flexible material layer having a first side and a second side, the first flexible material layer having a plurality of edges; and a wire matrix coupled in its entirety, through stitches or adhesive, on the first side of the first flexible material layer, the wire matrix comprising: at least one wire having at least two ends coupled on the first side of the first flexible material layer, the at least one wire arranged as a plurality of wire crossings; and the at least one wire further arranged as a plurality of bent or curved portions coupled on the first side of the first flexible material layer and having multiple bent or curved portions of the plurality of bent or curved portions coupled adjacent and spaced apart from each edge of the plurality of edges of the first flexible material layer, with the plurality of bent or curved portions which are adjacent to and spaced apart from a selected edge, of the plurality of edges, arranged closer to the selected edge than the at least two ends of the at least one wire; and a carrying strap coupleable to the exterior bag, the carrying strap comprising: a first flexible strap material having first and second lateral regions along its length, and having a central region along its length in between the first and second lateral regions; at least one metal or polymer cable longitudinally arranged on the central region of the first flexible strap material; and a second flexible strap material coupled over the at least one metal or polymer cable and to the central region of the first flexible strap material to secure the at least one metal or polymer cable between the second flexible strap material and the central region of the first flexible strap material.
2. The carrying bag of claim 1, wherein the second flexible strap material has a first length greater than a first width, the second flexible strap material has a second length greater than a second width, the second width smaller than the first width.
3. The carrying bag of claim 1, further comprising: a second flexible material layer stitched over the wire matrix to the first side of the first flexible material layer.
4. The carrying bag of claim 3, further comprising: an adhesive attaching at least part of the wire matrix to the first side of the first flexible material layer.
5. The carrying bag of claim 3, wherein the first and second flexible material layers are stitched together into the exterior bag.
6. The carrying bag of claim 3, wherein the first flexible material layer, or the second flexible material layer, or both the first and second flexible material layers comprise a fabric material or a polymer material.
7. The carrying bag of claim 1, further comprising: at least one cap, polymer material or adhesive coupled on at least one end of the at least two ends of the at least one wire and further coupled on the first side of the first flexible material layer.
8. The carrying bag of claim 1, further comprising: a polymeric or adhesive material coupled to at least part of the at least one wire.
9. The carrying bag of claim 1, wherein the at least one wire comprises a metal cable or a multifilament polymer yarn.
10. The carrying bag of claim 1, further comprising: a locking fastener coupled or removably couplable to the carrying strap.
11. The carrying bag of claim 1, wherein each wire crossing comprises at least two sections of wire abutting and crossing over each other.
12. The carrying bag of claim 1, wherein the security panel assembly further comprises: at least one tab, flange or panel member.
13. The carrying bag of claim 1, wherein the wire matrix is comprised of a single wire arranged to form the plurality of wire crossings and the plurality of bent or curved portions.
14. A carrying bag comprising: an exterior bag having at least one opening for access to an interior of the exterior bag; a security panel assembly extending within the interior of the exterior bag, the security panel assembly comprising: a first flexible material layer, the first flexible material layer having a first side and a second side, the first flexible material layer having a plurality of edges; a wire matrix coupled in its entirety, through stitches or adhesive, on the first side of the first flexible material layer, the wire matrix comprising: at least one wire having at least two ends coupled on the first side of the first flexible material layer, the at least one wire arranged as a plurality of wire crossings; and the at least one wire further arranged as a plurality of bent or curved portions coupled on the first side of the first flexible material layer and having multiple bent or curved portions of the plurality of bent or curved portions coupled adjacent and spaced apart from each edge of the plurality of edges of the first flexible material layer, with the multiple bent or curved portions of the plurality of bent or curved portions which are adjacent to and spaced apart from a selected edge, of the plurality of edges, further arranged closer to the selected edge than the at least two ends of the at least one wire; and a second flexible material layer stitched over the wire matrix to the first side of the first flexible material layer; and a carrying strap coupleable to the exterior bag, the carrying strap comprising: a first flexible strap material having first and second lateral regions along its length, and having a central region along its length in between the first and second lateral regions; at least one metal or polymer cable arranged longitudinally on the central region of the first flexible strap material; and a second flexible strap material coupled over the at least one metal or polymer cable and to the central region of the first flexible strap material to secure the at least one metal or polymer cable between the second flexible strap material and the central region of the first flexible strap material.
15. The carrying bag of claim 14, wherein the first flexible strap material has a first length greater than a first width, the second flexible strap material has a second length greater than a second width, the second width smaller than the first width.
16. The carrying bag of claim 14, further comprising: at least one cap, polymer material or adhesive coupled on at least one end of the at least two ends of the at least one wire and further coupled on the first side of the first flexible material layer.
17. The carrying bag of claim 14, wherein the at least one wire comprises a single metal cable or a single multifilament polymer yarn arranged to form the plurality of wire crossings and the plurality of bent or curved portions.
18. A carrying bag comprising: an exterior bag having at least one opening for access to an interior of the exterior bag; a security panel assembly extending within the interior of the exterior bag, the security panel assembly comprising: a first flexible material layer, the first flexible material layer having a first side and a second side, the first flexible material layer having a plurality of edges; and a wire matrix coupled in its entirety, through stitches or adhesive, on the first side of the first flexible material layer, the wire matrix comprising: a single wire having at least two ends coupled on the first side of the first flexible material layer, the single wire arranged as a plurality of wire crossings; and the single wire further arranged as a plurality of bent or curved portions coupled on the first side of the first flexible material layer and having multiple bent or curved portions of the plurality of bent or curved portions coupled adjacent and spaced apart from each edge of the plurality of edges of the first flexible material layer, with the multiple bent or curved portions of the plurality of bent or curved portions which are adjacent to and spaced apart from a selected edge, of the plurality of edges, further arranged closer to the selected edge than the at least two ends of the single wire; and a carrying strap coupleable to the exterior bag, the carrying strap comprising: a first flexible strap material having a first length greater than a first width, having first and second lateral regions along its length, and having a central region along its length in between the first and second lateral regions; at least one metal or polymer cable longitudinally arranged on the central region of the first flexible strap material; and a second flexible strap material having a second length greater than a second width, the second width smaller than the first width, the second flexible strap material coupled over the at least one metal or polymer cable and to the central region of the first flexible strap material to secure the at least one metal or polymer cable between the second flexible strap material and the central region of the first flexible strap material.
Description
BRIEF DESCRIPTIONS OF THE DRAWINGS
(1) In the detailed description which follows, reference will be made to the drawing comprised of the following figures:
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DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
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(22) The zippers 24, 26 include a security feature as depicted in
(23) The carry strap 22 of bag 20 includes an elongate cable 38 which is sewn into and extends the entire length of the strap 22. Strap 22 is attached to bag 20 at one end and to a buckle 42 at its opposite end. The strap 22 also fits though buckle 42 and forms a loop 40 though a carabiner 44. Strap 22 thus forms a loop 40 which enables, in combination with a buckle 42, adjustment of the length of the strap 22. The strap 22 may have one end fastened into the interior of the exterior bag 20 or to a buckle 45 in
(24) Referring next to
(25) Alternatively, referencing
(26) An interior security panel assembly 62 is depicted in greater detail in
(27) The security panel assembly described herein could also be used in a more rigid bag or container application. As shown in
(28) The base 302 can be a metallic frame 312 having an open-top box configuration, and the cover 304 can include a pair of cover members 314 and 316 that cooperate to close the open-top of the box frame 312 when pivoted closed, and to provide access to the bag interior when pivoted open via panel assemblies 300 extending along either side of the box frame 312 and along the cover members 314 and 316 to form living hinges therebetween.
(29) More specifically, the wire netting 306 extends and is captured between a pair of inner and outer metal plates 318 and 320 to form each cover member 314 and 316. These plates also can each have a reinforcement wire 321 that extends around their perimeter to provide rigidity thereto. Each wire netting 306 extends down along a corresponding side 322 and 324 of the frame 312 and around the bottom corners of the box frame 312 where it is secured at the bottom 326 of the frame 312. For this purpose, a metal plate 328 and a plastic plate 330 each substantially coextensive with the bottom 326 can be fixed thereto as by riveting to clamp and fix the bottom loops of the wire netting 306 therebetween, as shown in
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(32) A second layer 96, substantially identical to the first layer 90, is then prepared with adhered, spaced, parallel wires 98. Alternatively, one of the layers 90 and 96 can be fabric material while the other is a non-woven material. The second layer 96 is rotated 180° relative to the first layer 90 and placed over the first layer 90 as depicted in
(33) As the next step, illustrated in
(34) Thereafter, a binding material 110 is provided at least along some of the boundary or edges 102 of the security panel assembly 62 as depicted in
(35) Subsequently, as depicted in
(36) Similarly, referencing
(37) After the security panel assembly 62 is fabricated, it is incorporated into a bag 20 in the manner described previously. The assembly 62 is thus incorporated as a security layer within the bag 20.
(38) The cable member 38 associated with the strap 22 may be attached to the interior panel assembly 62. The shape and configuration of the exterior bag 23 and the interior panel assembly 62 may be varied in accord with a design consideration. The inclusion of one or more interior panel assemblies 62 within an exterior bag 23 may be adopted.
(39) The steps for manufacture of an alternative security panel assembly 400 (
(40) At this time the material layer 406 can have adhesive 422 such as a pressure sensitive adhesive material exposed thereon on its upwardly facing surface 424. In one approach, the material layer 406 can include a covering sheet 426 made of a material that allows it to be readily removed from preapplied adhesive 422 thereunder.
(41) With the material layer 406 held on the mounting board 404, a cable or wire 428 can be dispensed from a wire fixture such as spooling mechanism 430 (
(42) As can be seen in
(43) As shown, the present method allows for use of a single wire 428 so that only two ends 432 and 434 need to be manipulated adjacent to one of the edges 412-418 so as not to be exposed therefrom such as by projecting beyond any of the edges 412-418 or being too closely adjacent thereto. For example, referring
(44) Referring to
(45) Further, it can be seen that the wire ends 432 and 434 can be provided with a cap thereon that can be of polymeric material such as a PVC tube to avoid having exposed metal ends of the metallic wire 428 between the material layers 406 and 408. This keeps the wire ends 432 and 434 from protruding and poking through the material layers 406 and 408. The leading end 432 can be capped before the wire 428 is routed around the pegs 410. After such routing is complete, the wire 428 can be cut to generate the second or trailing end 434 that is then capped. Manifestly, multiple wires could also be used as desired with additional wires being routed around the mounting pegs 410 and secured to the surface 424 via the adhesive 422 in a manner similar with the wire 428 with the ends of these additional wires also bent back and capped. In this regard, the multiple wires need not be directly connected to each other with separate connector members or clips which would increase cost and potentially generate localized bumps in the security panel assembly 400 where the connectors are located. As such, the only increase in the thickness of security panel assembly 400 over that of the material layers 406 and 408 is due to the thickness of the wire 428 secured therebetween.
(46) After the wire 428 is routed around the mounting pegs 410 and the wire ends 432 and 434 are capped and are placed on the adhesive 422 of the upwardly facing surface 424, the second material layer 408 is oriented so that its openings 436 are in alignment with the mounting pegs 410 so that the mounting pegs 410 can be received therethough, as shown in
(47) Since it can be difficult to simultaneously fit multiple pegs 410 through corresponding openings 436, generally the material layers 406 and 408 have to be manipulated so that each opening 424, 436 is individually fit over a corresponding mounting peg 410 or only a few openings 424, 436 at a time are fit over corresponding pegs 410, as illustrated in
(48) After the second material layer 408 is held to the mounting board 404 via either the mounting pegs 410 extending in and through the through openings 436 or in and through the notch openings 446, pressure is applied to the second material layer 408 either manually or via a hand held tool so as to generate secure and intimate contact between the second material layer 408, the wire 428, the adhesive 422 on the first material layer 406, and the first material layer 406 itself. After applying sufficient pressure across the second material layer 408, a laminate structure 448 is created with the wire 428 secured and adhered between the adhered together first and second material layers 406 and 408, as shown in
(49) The laminate 448 is then removed from the fixture 402 by lifting of the material layers 406 and 408 off of the mounting pegs 410, whereupon stitching 450 is applied as by a sewing machine with the stitches interconnecting the material layers 406 and 408 and further securing the wire 428 permanently in place between the material layers 406 and 408. The stitching 450 can be at random locations along the laminate 448 as well as along the perimeter thereof corresponding to material layer edges 412-418 and 438-444. As shown, the stitching 450 extends along opposite long side edges 452 and 454 of the laminate 450 and along oblique lines that extend between the opposite shorter end edges 456 and 458 of the laminate 448. In addition, panel members can be connected to the security panel assembly 400 as by stitching along any of the perimeter edges 452-458 thereof. Any number or size of panel members can be utilized which serve as bridge connectors to provide assistance for attaching and incorporating the security panel 400 into a carry bag to be integrated therein as has been described herein. As shown, the panel members are in the form of opposite tab members 460 and 462 that are centrally connected along the shorter end edges 456 and 458 of the security panel assembly 400.
(50) The specification and claims are intended to be interpreted broadly with respect to the scope and meaning of adjectives, adverbs and prepositions as well as nouns and verb forms. By way of example, though specific claim language may include the word “between”, the interpretation of such a word shall not be limited to preclude extent of elements beyond boundaries of the example unless specific disclaimer is made or unless by virtue of prosecution the term is to be limited. Articles are also not to be limited and articles such as “a” and “an” shall not be limited to a single item or element unless specifically disclaimed. The examples of the invention should therefore not be interpreted as limiting unless indicated as such.
(51) Thus, while there has been set forth embodiments of the invention, the invention is to be limited only by the following claims and equivalents.