Garment layer system

Abstract

The invention relates to a garment layer system. Aspects herein relate to a garment layer system (100) configured to provide a variable level of warmth retention, warming, or breathability. The garment layer system includes a first layer of material (110) and a second layer of material (112), both extending in a first planar direction. A third material layer (114) is positioned between and selectively attached to the first material layer and the second material layer. An adjustment mechanism (116) coupled to the second material layer may be mechanically manipulated to displace the second material layer between different positions or states to effect a variable horizontal offset between the first material layer and the second material layer in a first planar direction and in a second direction perpendicular to the first planar direction.

Description

[0001] This application is a divisional application of the application filed on September 12, 2018, with application number 201880058856.0 and invention title "Clothing Layer System". Invention Field

[0002] This article relates to an apparel layer system. More specifically, this article relates to an apparel layer system configured to provide adjustable insulation, warming, and / or breathability. Background of the Invention

[0003] Typical clothing items or garments are constructed to provide a fixed level of insulation, warmth, and / or a fixed level of breathability.

[0004] This disclosure relates to a garment layer system comprising: a first layer extending in a first planar direction; a second layer extending in the first planar direction; a third layer positioned between the first layer and the second layer, the third layer having a first surface and a second surface opposite to the first surface, the first surface being positioned adjacent to the first layer and the second surface being positioned adjacent to the second layer, wherein the first surface is selectively attached to the first layer and the second surface is selectively attached to the second layer; and an adjustment mechanism coupled to the second layer, wherein when the adjustment mechanism is in a first position, the second layer is offset from the first layer by a first amount, and when the adjustment mechanism is in a second position, the second layer is offset from the first layer by a second amount.

[0005] In one embodiment, when the adjustment mechanism is in the first position, the second layer is offset by the first amount in the first planar direction, and when the adjustment mechanism is in the second position, the second layer is offset by the second amount in the first planar direction.

[0006] In one implementation, the first amount of offset is greater than the second amount of offset.

[0007] In one embodiment, when the adjustment mechanism is in the first position, the second layer is offset by a third amount in a second direction perpendicular to the first plane, and when the adjustment mechanism is in the second position, the second layer is offset by a fourth amount in the second direction perpendicular to the first plane.

[0008] In one implementation, the fourth amount of offset is greater than the third amount of offset.

[0009] In one embodiment, when the adjustment mechanism is in the first position, the third layer extends generally in the first planar direction, and wherein when the adjustment mechanism is in the second position, the third layer extends in a second direction that is not planar with the first planar direction.

[0010] In one embodiment, the second direction is substantially perpendicular to the first planar direction.

[0011] In one embodiment, the first layer is a braided layer, the second layer is a braided layer, and the third layer is a braided layer.

[0012] In one implementation, the adjustment mechanism is a pull tab.

[0013] This disclosure also relates to a garment layer system comprising: a first layer having a first opening and extending in a first planar direction; a second layer having a second opening and extending in the first planar direction; a third layer positioned between the first layer and the second layer, the third layer having a first surface and a second surface opposite to the first surface, the first surface being positioned adjacent to the first layer and the second surface being positioned adjacent to the second layer, wherein the first surface is selectively attached to the first layer and the second surface is selectively attached to the second layer; and an adjustment mechanism coupled to the second layer, wherein when the adjustment mechanism is in a first position, the first opening is offset from the second opening, and when the adjustment mechanism is in a second position, the first opening is aligned with the second opening.

[0014] In one embodiment, when the adjustment mechanism is in a third position between the first position and the second position, the first hole is partially aligned with the second hole.

[0015] In one embodiment, when the adjustment mechanism is in the first position, the second layer is offset from the first layer by a first amount in the first planar direction, and when the adjustment mechanism is in the second position, the second layer is offset from the first layer by a second amount in the first planar direction, wherein the first amount of offset is greater than the second amount of offset.

[0016] In one embodiment, when the adjustment mechanism is in the first position, the second layer is offset from the first layer by a third amount in a second direction perpendicular to the first plane, and when the adjustment mechanism is in the second position, the second layer is offset from the first layer by a fourth amount in the second direction perpendicular to the first plane.

[0017] In one implementation, the fourth amount of offset is greater than the third amount of offset.

[0018] In one embodiment, when the adjustment mechanism is in the first position, the third layer extends generally in the first planar direction, and when the adjustment mechanism is in the second position, the third layer extends generally in a second direction that is not planar with the first planar direction.

[0019] In one embodiment, the third layer comprises a mesh material.

[0020] This disclosure also relates to a method of manufacturing a garment layer system, the method comprising: providing a first material layer; providing a second material layer; providing a third material layer having a first surface and a second surface opposite to the first surface; manipulating the third material layer to form a set of folds; selectively attaching the first surface of the third material layer to the first surface of the first material layer; selectively attaching the second surface of the third material layer to the first surface of the second material layer; and coupling an adjustment mechanism to the second material layer, wherein when the adjustment mechanism is in a first position, the set of folds is substantially planar with respect to the first material layer and the second material layer, and when the adjustment mechanism is in a second position, the set of folds is substantially non-planar with respect to the first material layer and the second material layer.

[0021] In one embodiment, selectively attaching the first surface of the third material layer to the first surface of the first material layer includes attaching a first vertex region of each of the set of folds to the first surface of the first material layer, and wherein selectively attaching the second surface of the third material layer to the first surface of the second material layer includes attaching a second vertex region of each of the set of folds to the first surface of the second material layer.

[0022] In one embodiment, the adjustment mechanism is coupled to the second material layer such that the adjustment mechanism is configured to apply tension in a direction perpendicular to the long axis of each of the set of folds.

[0023] In one embodiment, the adjustment mechanism is coupled to the peripheral edge of the second material layer. Brief description of the attached diagram

[0024] Examples of the invention are described in detail below with reference to the accompanying drawings, in which: Figure 1A The illustration shows a side view of an example garment layer system in a first state according to aspects of this article; Figure 1B The diagram illustrates the second state according to aspects of this article. Figure 1A Side view of an example layer system; Figure 1C The diagram illustrates the third state according to aspects of this text. Figure 1A Side view of an example layer system; Figure 2 The illustration shows an exploded view of an example garment layer system according to aspects of this article; Figure 3 An exploded view of another example garment layer system according to aspects of this article is illustrated; Figure 4 The diagram illustrates the assembly arrangement and first state according to aspects of this article. Figure 3 A top view of an example clothing layer system; Figure 5 The diagram illustrates the assembly arrangement and second state according to aspects of this article. Figure 3 A top view of an example clothing layer system; Figure 6 The illustration shows an exploded view of an alternative configuration for an example garment layer system, based on aspects of this article; Figure 7A The diagram illustrates the first state according to aspects of this text. Figure 6 A side view of an example clothing layer system; Figure 7B The diagram illustrates the second state according to aspects of this article. Figure 6 A side view of an example clothing layer system; Figures 8A to 8C An example adjustment mechanism for use with a garment layering system, according to aspects of this article, is illustrated. Figures 9A to 9B The illustration shows another example adjustment mechanism for use with a garment layering system, according to aspects of this article; Figure 10 The illustration shows an upper body garment combined with an example clothing layer system according to aspects of this article; Figure 11 The illustration shows the lower body clothing of the example layer system, combined with aspects of this article; Figure 12 The illustration shows an example construction method for forming a clothing layer system according to aspects of this paper; Figure 13 The diagram illustrates a flowchart of an example method for forming a garment layer system according to aspects of this paper; and Figures 14A to 14B An example adjustment mechanism for use with a garment layering system, according to aspects of this article, is illustrated. Detailed description of the invention

[0025] The subject matter of the invention is specifically described herein to satisfy legal requirements. However, the description itself is not intended to limit the scope of this disclosure. Rather, the inventors have envisioned that the claimed or disclosed subject matter may also be implemented in other ways in combination with other existing or future techniques to include different steps or combinations of steps similar to those described in this document. Furthermore, while the terms “step” and / or “box” may be used herein to denote different elements of the method employed, these terms should not be construed as implying any particular order among or between the various steps disclosed herein, unless and only when the order of individual steps is explicitly stated.

[0026] At a higher level, aspects of this paper relate to a garment layering system that can be used to provide variable and adjustable levels of insulation, heating, or breathability. In an exemplary aspect, the garment layering system can be integrated into clothing such as a top or bottom garment, or into clothing articles such as hats, socks, etc. In one instance, the garment layering system can be in the form of a panel piece or trim piece integrated into a garment or clothing article by attaching trim pieces to one or more garment parts or clothing article parts. In another instance, the garment layering system can be integrally produced by modifying the knitting, weaving, or construction processes used to form the garment or clothing article.

[0027] Generally, the garment layer system includes a first material layer, a second material layer, and a third material layer. At least the first and second material layers extend in a first planar direction. The third material layer is positioned between the first and second material layers such that a first surface of the third layer is positioned adjacent to and selectively attached to a first surface of the first material layer. Furthermore, a second opposite surface of the third material layer is positioned adjacent to and selectively attached to the first surface of the second material layer. An adjustment mechanism is connected to the second material layer.

[0028] Continuing with the example, the adjustment mechanism can be mechanically manipulated between multiple positions, which in turn causes the second layer to be mechanically shifted or switched between different positions or states. In another example, the adjustment mechanism can automatically switch between multiple positions upon exposure to a stimulus such as, for example, moisture. When the adjustment mechanism is in a first position, the second layer is offset from the first layer by a first amount in a first planar direction, and the second layer is offset from the first layer by the first amount in a second direction perpendicular to the first planar direction. When the adjustment mechanism is in a second position, the second layer is offset from the first layer by a second amount less than the first amount in the first planar direction. Similarly, when the adjustment mechanism is in a second position, the second layer is offset from the first layer by a second amount greater than the first amount in a second direction perpendicular to the first planar direction.

[0029] Because the third material layer is selectively attached to the first and second layers, variations in the offset (in the first and second directions) of the first and second layers are possible. In one example aspect, the third layer can be manipulated to form a series of folds, wherein the long axes of the folds are parallel to each other and perpendicular to the tension applied by the adjusting mechanism when mechanically manipulated. Vertex regions of the folds are selectively attached to the surfaces of the first and second layers. As used throughout this disclosure, the term "vertex region" can be broadly defined as a region in which material is folded or bent toward itself such that a portion of the material covers (or is configured to cover) another portion of the material. Vertex regions may include distinct bends or folds (i.e., distinct points or vertices), or may include more general regions (i.e., more progressive folds). Continuing, when the adjusting mechanism is in, for example, a first position, the folds extend generally in the direction of the first plane (i.e., they lie flat). However, when the adjusting mechanism is in a second position, movement of the second layer causes the folds to extend generally in a direction not coplanar with the direction of the first plane (i.e., they stand upright or partially upright). This results in a larger vertical offset (i.e., offset in the z-direction) between the first and second material layers.

[0030] Depending on the type of material used to form the different layers, the general construction described above can be used to provide variable levels of breathability, heating, or insulation. For example, in an exemplary embodiment, when a garment layering system is configured to provide variable insulation, the different layers can be formed from a material that restricts air movement through it (e.g., a tightly woven material). When a relatively low level of insulation is required, the adjustment mechanism can remain in a first position, resulting in a small vertical offset between the first and second layers. However, when a relatively high level of insulation is required (i.e., a higher level of insulation than when the adjustment mechanism is in the first position), the adjustment mechanism can move to a second position, increasing the vertical offset between the first and second layers. This, in turn, creates air pockets between the layers, which can be used to trap and store hot air, thus helping the wearer to insulate.

[0031] When a garment layer system is configured to provide variable breathability, at least the first and second material layers may include perforations or holes in selected locations. When a relatively low level of breathability is required, such as when the wearer is resting, the adjustment mechanism can remain in a first position. When the adjustment mechanism is in the first position, the placement of the holes in the first and second material layers causes the holes in the first layer to be offset from the holes in the second layer (i.e., not aligned with the holes in the second layer). This restricts the flow of air through these layers. However, when a relatively high level of breathability is required, such as when the wearer is exercising, the adjustment mechanism can move to a second position. When the adjustment mechanism is in the second position, the holes in the first layer are aligned with, or at least partially aligned with, the holes in the second layer to facilitate the flow of air through the different layers. To further facilitate airflow between the layers, a third layer may be formed of a mesh material or a material with perforations.

[0032] In an example, the garment layer system can be configured to provide a variable level of heating. In this respect, the third material layer may comprise a reflective material or a material having reflective deposits on at least a first surface of the third material layer (i.e., the surface facing the first material layer). When a relatively moderate level of radiative heating is required, the adjustment mechanism can remain in a first position. In this position, the reflective surface of the third material layer is generally planar or extends in a first planar direction such that, when the garment layer system is incorporated into clothing or garment articles, the reflective surface is parallel or generally parallel to the wearer's body surface. Therefore, any radiative heat energy generated by the wearer can be reflected back to the wearer's body surface via the reflective surface. When heating is no longer needed, the adjustment mechanism can switch to a second position such that the reflective surface of the third material layer is no longer planar relative to the wearer's body surface. As a result, less heat is reflected back to the wearer, and heating is reduced.

[0033] By including perforations in the first and second material layers, the variable heating feature can be combined with the aforementioned variable breathability feature. Therefore, when radiative heating and limited breathability are required, the adjustment mechanism can be held in the first position, causing the perforations in the first and second material layers to be offset from each other, restricting air movement through the garment layer system. However, as described, when the third material layer includes a reflective surface, holding the adjustment mechanism in the first position results in the reflective surface being relatively planar relative to the wearer's body surface, thereby promoting the reflection of radiant heat generated by the wearer back to the wearer's body surface. When increased breathability and reduced heating are required, the adjustment mechanism can be switched to the second position, causing the perforations in the first and second layers to be aligned or partially aligned, and further causing the reflective surface of the third material layer to no longer be planar relative to the wearer's body surface. The result is increased breathability through the aligned perforations, and radiant energy generated by the wearer is no longer reflected back to the wearer's body surface.

[0034] Variable levels of insulation, heating, and breathability can also be facilitated by using an adjustment mechanism configured to be incrementally adjustable. For example, in one embodiment, the adjustment mechanism may include a first magnetic strip having alternating and repeating magnetic elements (i.e., alternating and repeating north and south poles) coupled to a second layer of the garment layering system. A complementary second magnetic strip, also having alternating and repeating magnetic elements, may be applied to the garment such that it is positioned in contact with the first magnetic strip. Movement of the first magnetic strip may be initiated by a mechanical pull (e.g., a wearer's finger) of sufficient magnitude to overcome the attraction between the magnetic elements located on the different strips. Once movement is initiated, the movement of the first magnetic strip is constrained by the second magnetic strip such that the two strips remain adjacent and slidably move relative to each other in discrete steps guided by the alternating and repeating magnetic elements of the strips. The use of this configuration allows the second layer of the garment layering system to shift relative to the first layer of the garment layering system in incremental steps. Subsequently, the vertical offset between the first and second layers when the garment layer system is used for insulation, or the alignment between the holes of the first and second layers when the garment layer system is used for breathability, or the amount of reflective surface exposed to the wearer's body surface, can be incrementally controlled to provide fine-tuning of the insulation level, breathability level, and heating level, respectively.

[0035] Therefore, this document relates to a garment layer system comprising a first layer extending in a first planar direction, a second layer extending in the same first planar direction, and a third layer positioned between the first and second layers. The third layer has a first surface and a second surface opposite to the first surface, wherein the first surface is positioned adjacent to the first layer and the second surface is positioned adjacent to the second layer. Furthermore, the first surface of the third layer is selectively attached to the first layer and the second surface is selectively attached to the second layer. The garment layer system also includes an adjustment mechanism coupled to the second layer, wherein when the adjustment mechanism is in a first position, the second layer is offset from the first layer by a first amount, and when the adjustment mechanism is in a second position, the second layer is offset from the first layer by a second amount.

[0036] On the other hand, a garment layer system is provided, comprising a first layer having a first opening, wherein the first layer extends in a first planar direction. The garment layer system also includes a second layer having a second opening, wherein the second layer extends in the first planar direction. Additionally, the system includes a third layer positioned between the first and second layers, wherein the third layer has a first surface and a second surface opposite to the first surface. The first surface is positioned adjacent to the first layer and the second surface is positioned adjacent to the second layer; the first surface is selectively attached to the first layer and the second surface is selectively attached to the second layer. The garment layer system also includes an adjustment mechanism coupled to the second layer. When the adjustment mechanism is in a first position, the first opening is offset from the second opening, and when the adjustment mechanism is in a second position, the first opening is aligned with the second opening.

[0037] This document also relates to a method of manufacturing a garment layer system. The method includes providing a first material layer, providing a second material layer, and providing a third material layer, wherein the third material layer has a first surface and a second surface opposite to the first surface. The third material layer is manipulated to form a set of folds. The first surface of the third material layer is selectively attached to the first surface of the first material layer, and the second surface of the third material layer is selectively attached to the first surface of the second material layer. The method further includes coupling an adjustment mechanism to the second material layer. When the adjustment mechanism is in a first position, the set of folds is generally planar with respect to the first and second material layers, and when the adjustment mechanism is in a second position, the set of folds is generally non-planar with respect to the first and second material layers.

[0038] As used throughout this disclosure, positional terms such as “front,” “rear,” “front part,” “rear part,” “side,” “outer side,” “inner side,” “inward-facing surface,” “outward-facing surface,” etc., are given their usual meanings relative to a garment layering system incorporated into a garment or clothing article as intended to be worn by a hypothetical wearer standing in an upright posture (i.e., in an anatomical posture) and shown and described herein. Furthermore, the phrases “constructed for contact,” “suitable for contact,” or other similar phrases used when describing different parts of a garment layering system and / or garment and / or clothing article in relation to a wearer refer to a garment layering system and / or garment and / or clothing article sized for a particular wearer. Terms such as “attached,” “fixed,” “connected” can mean releasably fixed together two or more elements using attachment techniques such as zippers, hook and loop fasteners, releasable adhesives, buttons, snaps, etc. These terms can also mean permanently attached together two or more elements using techniques such as sewing, joining, welding, gluing, etc.

[0039] Now go to Figure 1A According to an aspect of this document, a side view of an example layer system 100 in a first state is provided. In the example aspect, the garment layer system 100 may include a first material layer 110, a second material layer 112, and a third material layer 114 disposed or positioned between the first material layer 110 and the second material layer 112. The first material layer 110 may include a first surface 111 and a second surface 113 opposite to the first surface 111, and the second material layer 112 may include a first surface 115 and a second surface 117 opposite to the first surface 115. Similarly, the third material layer 114 may include a first surface 119 and a second surface 121 opposite to the first surface 119.

[0040] Continuing, when the third material layer 114 is placed or positioned between the first and second material layers 110 / 112, the first surface 119 of the third material layer 114 may be positioned generally adjacent to and selectively attached to the first surface 111 of the first material layer 110. Furthermore, the second surface 121 of the third material layer 114 may be positioned generally adjacent to and selectively attached to the first surface 115 of the second material layer 112. In one example aspect, the third material layer 114 includes a series of folds 118 (from...) Figure 1A(Viewed from the side). Each fold 118 may include a first vertex region 120 and an opposing second vertex region 122. To selectively attach a first surface 119 of the third material layer 114 to a first surface 111 of the first material layer 110, the first vertex region 120 of the fold 118 may be attached to the first surface 111 of the first material layer 110 using, for example, stitching, bonding, spot welding, adhesive, etc. To selectively attach a second surface 121 of the third material layer 114 to a first surface 115 of the second material layer 112, the second vertex region 122 may be attached to the first surface 115 of the second material layer 112 using, for example, stitching, bonding, spot welding, adhesive, etc. In this example, the remainder of the third material layer 114 remains unattached to the first and second material layers 110 / 112. Described differently, except for the first and second vertex regions 120 / 122, the fold 118 generally remains unattached to or not attached to the first and second material layers 110 / 112.

[0041] In an example, the first material layer 110 extends in the direction of a first plane in a reference Cartesian coordinate system 101. Described differently, the first material layer 110 extends in the direction of its surface plane, wherein the surface plane of the first material layer 110 can be described as a two-dimensional plane having x and y directions. Similarly, the second material layer 112 also extends in the direction of the first plane. In other words, the second material layer 112 extends in the direction of its surface plane, wherein the surface plane of the second material layer 112 can also be described as a two-dimensional plane having x and y directions. Thus, the surface plane of the second material layer 112 is approximately parallel to and offset from the surface plane of the first material layer 110.

[0042] When the garment layer system 100 is in the first state, the folds 118 of the third material layer 114 are folded (i.e., the portions of the folds 118 between their respective vertex regions 120 and 122 are substantially adjacent to or in contact with each other, or positioned adjacent to each other such that the folds 118 are substantially flat). For clarity, Figure 1A The folds 118 in the middle are not shown in contact with each other. When folded, the folds 118 of the third material layer 114 also extend generally in the direction of the first plane, and the angle ɵ formed between, for example, the folds 118 and the second material layer 112 (or the first material layer 110) can be less than, for example, 10 degrees. To further describe, with respect to a particular fold 129, the second vertex region 122 of the fold 129 can be described as extending in the positive x direction with respect to the Cartesian coordinate system 101, and the first vertex region 120 of the fold 129 can be described as extending in the negative x direction with respect to the Cartesian coordinate system 101.

[0043] In such Figure 1AIn the first state shown, the second material layer 112 is offset from the first material layer 110 by a first amount 124 in the first planar direction. More specifically, consider the fold 129, where the second vertex region 122 is positioned in the positive x-direction relative to the first vertex region 120 of the fold 129. Against this background, the second vertex region 122 of the fold 129 is offset from the first vertex region 120 by a first amount 124 in the first planar direction. And since the first and second vertex regions 120 / 122 are respectively fixedly attached to the first and second material layers 110 / 112, this also means that the second material layer 112 is offset from the first material layer 110 by a first amount 124 in the first planar direction. Furthermore, in the first state, the second material layer 112 is offset from the first material layer 110 by a first amount 126 in a second direction perpendicular to the first planar direction. To describe it differently with respect to the Cartesian coordinate system 101, the second material layer 112 is offset from the first material layer 110 by a first amount 126 in the positive z-direction.

[0044] Additionally, the garment layer system 100 may include an adjustment mechanism 116 coupled to the second material layer 112. As will be explained in more detail below, the adjustment mechanism 116 may be used to shift the second material layer 112 relative to the first material layer 110 via a third material layer 114.

[0045] Figure 1B The illustration shows a garment layer system 100 in a second state according to aspects of this document. This second state can be achieved by applying tension 127 to an adjusting mechanism 116 in a direction opposite to the direction extending from the second vertex region 122. Regarding... Figure 1A For example, tension 127 can be applied in the negative x-direction, while the second vertex region 122 extends in the positive x-direction. However, depending on the orientation of the garment layer system 100, the direction can be different. For example, tension 127 can be in the positive x-direction while the second vertex region 122 extends in the negative x-direction. Or tension 127 can be in the positive y-direction while the second vertex region 122 extends in the negative y-direction. Or, in another example, tension 127 can be in the negative y-direction while the second vertex region 122 extends in the positive y-direction. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0046] Continuing, since the third material layer 114 is selectively attached to the second material layer 112 via the second vertex region 122 and since the third material layer 114 is selectively attached to the first material layer 110 via the first vertex region 120, moving the second material layer 112 using the adjustment mechanism 116 also causes the second vertex region 122 to move in the negative x direction, while the first vertex region 120 remains stationary (i.e., the first vertex region 120 acts as an anchor point). Furthermore, since only the second vertex region 122 of the fold 118 is selectively attached to the second material layer 112, and since the second vertex region 122 extends in the positive x direction, the movement of the second material layer 112 in the negative x direction causes the fold 118 to begin to appear as shown... Figure 1B The more upright (or "unfolded") configuration is shown. Described differently, the movement of the second material layer 112 in the negative x-direction exerts a force at least on the second vertex region 122 of the fold 118, causing the second vertex region 122 to also move in the negative x-direction, resulting in a more upright configuration for the fold 118. Described yet another different way, in the second state, the angle ɵ between the fold 118 and the second material layer 112 can be greater than the angle ɵ when the garment layer system 100 is in the first state. For example, the angle ɵ in the second state can be greater than 10 degrees, but less than, for example, 15 to 55 degrees.

[0047] In such Figure 1B In the second state shown, the second material layer 112 is offset from the first material layer 110 by a second amount 128 in the first planar direction. More specifically, the second vertex region of the fold 129 is offset from the first vertex region 120 of the fold 129 by a second amount 128 in the first planar direction. In an example, the second amount 128 is smaller than the first amount 124. In other words, when the garment layer system 100 is in the second state, the lateral offset about the vertex regions 120 / 122 in the first planar direction is smaller. And because the first and second vertex regions 120 / 122 are fixedly attached to the first and second material layers 110 / 112 respectively, this also means that the lateral offset between the second material layer 112 and the first material layer 110 in the first planar direction is smaller. Furthermore, in the second state, the second material layer 112 is offset from the first material layer 110 by a second amount 130 in a second direction perpendicular to the first planar direction (i.e., offset in the positive z-direction). In an example, the second amount 130 is larger than the first amount 126. In other words, when the garment layer system 100 is in the second state, the lateral offset about the vertex regions 120 / 122 in the first planar direction is smaller than the first amount 124. Figure 1B In the second state shown, there is a greater vertical offset in the second direction.

[0048] Figure 1CThe illustration shows a garment layer system 100 in its third state according to aspects of this document. This third state can be achieved by continuously applying tension 127 to the adjusting mechanism 116. The continuous movement of the second material layer 112 in the negative x-direction via the adjusting mechanism 116 also causes the continuous movement of the second vertex region 122 of the third material layer 114 in the negative x-direction. This movement in the negative x-direction causes the fold 118 to present as shown... Figure 1C The figure shows a generally upright (or "unfolded") configuration. Described differently, in the third state, the angle ɵ between the fold 118 and the second material layer 112 can be greater than the angle ɵ when the garment layer system 100 is in the second state. For example, the angle ɵ in the third state can be greater than 55 degrees. The degree measurements provided herein are merely exemplary and are only intended to illustrate that the angle ɵ between the fold 118 and the second material layer 112 (or the first material layer 110) gradually increases as the fold 118 is moved to the upright position.

[0049] In such Figure 1C In the third state shown, the second material layer 112 is offset from the first material layer 110 by a third amount 132 in the first planar direction. More specifically, the second vertex region 122 of the fold 129 is offset from the first vertex region 120 of the fold 129 by a third amount 132 in the first planar direction. In this example, the third amount 132 is smaller than the second amount 128. In other words, when the garment layer system 100 is in the third state, the lateral offset between the two material layers 110 / 112 in the first planar direction with respect to the vertex regions 120 / 122 is even smaller.

[0050] Furthermore, in the third state, the first material layer 112 is offset from the first material layer 110 by a third amount 134 in a second direction (positive z-direction) perpendicular to the first plane. In an example, the third amount 134 is greater than the second amount 130. In other words, when the garment layer system 100 is in such a state... Figure 1C In the third state shown, there is an even greater vertical offset in the second direction. In summary, as the garment layer system 100 transitions from the first state to the third state, the offset between the first material layer 110 and the second material layer 112 in the first planar direction with respect to, for example, the vertex regions 120 and 122 of the specific fold 118 gradually decreases, while the offset between the first and second material layers 110 / 112 in the second direction (z direction) gradually increases.

[0051] This article proposes that, in addition to Figures 1A to 1C In addition to the states shown, the garment layer system 100 can also have other states. For example, in Figure 1A The first state shown in the figure and Figure 1B Intermediate states may exist between the second states shown. Figure 1BThe second state shown in the figure and Figure 1C Intermediate states may also exist between the third states shown. This paper also envisions that once the fold 118 is in a generally vertical position (i.e., in...) Figure 1C In the third state shown, the adjustment mechanism 116 can be configured to suppress or stop movement in the negative x direction. However, it is also contemplated herein that the adjustment mechanism 116 can be configured to continue moving in the negative x direction, thus causing the folds 118 to eventually lie flat again, but with their second vertex regions 122 extending in the negative x direction and their first vertex regions 120 extending in the positive x direction. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0052] Now go to Figure 2 An exploded view of a garment layer system, such as garment layer system 100, is provided and generally represented by the numeral 200 according to aspects thereof. In an exemplary aspect, garment layer system 200 may be configured to provide a variable level of insulation and / or a variable level of heating. Garment layer system 200 includes a first material layer 210 extending in a first planar direction, a second material layer 212 extending in the first planar direction, and a third material layer 214 positioned between or disposed between the first material layer 210 and the second material layer 212. To aid in providing insulation and suitability as a garment article, the first material layer 210 and the third material layer 214 may comprise, for example, stretched woven or nonwoven materials without engineering perforations or holes (e.g., bi-directional stretch or four-directional stretch). As used throughout this disclosure, the term “engineered” may be defined as formed in a post-material production step. To further aid in providing radiative heating, at least a first surface 213 of the third material layer 214 may optionally include reflective deposits, wherein the first surface 213 is configured to be positioned adjacent to the surface of the first material layer 210. Reflective deposits can include aluminum-based materials, copper-based materials, another metal or metal alloy-based materials, or non-metallic materials such as metallic plastics, or other artificial materials.

[0053] Continuing, the second material layer 212 may also comprise a woven or nonwoven material (stretched or non-stretched) without engineering perforations or holes, and may more specifically comprise a lightweight woven material. The use of woven materials, especially tightly woven materials, and / or certain nonwoven materials can help restrict air movement through the different layers. When the garment layer system 200 is incorporated into clothing, the use of stretch woven or nonwoven materials helps promote wearer comfort and freedom of movement. And when the garment layer system 200 is incorporated into clothing intended to be worn during exercise (e.g., running, etc.), the use of lightweight woven materials may be appropriate. The garment layer system 200 also includes an adjustment mechanism 216 coupled to the second material layer 212.

[0054] Regarding the third material layer 214, the third material layer 214 includes a series of folds 218, each fold having a long axis 224. The long axes 224 of the folds 218 are arranged parallel to each other. Furthermore, each fold 218 includes a first vertex region 220 and a second vertex region 222. In an example aspect, an adjustment mechanism 216 is positioned on the second material layer 212 such that it is configured to apply tension perpendicular to the long axis 224 of the folds 218. As described above, the first vertex region 220 can be selectively attached to the first material layer 210, and the second vertex region 222 of the fold 218 can be selectively attached to the second material layer 212.

[0055] When the garment layer system 200 is assembled, it presents a similar appearance to Figures 1A to 1C The structure of the garment layer system 100. Thus, when the garment layer system 200 is in its first state, such as... Figure 1A In the first state shown, the fold 218 extends generally in the direction of the first plane, and more specifically, the second vertex region 222 may extend in the positive x-direction, the first vertex region 220 may extend in the negative x-direction, and the angle ɵ between the fold 218 and, for example, the second material layer 212 may be less than, for example, 10 degrees. Because the fold 218 is generally flat in the first state, there is a small vertical offset between the first and second material layers 210 / 212. Therefore, it can be useful to configure the clothing layer system 200 in the first state when lightweight insulation is required, such as during exercise in cool conditions.

[0056] When the third material layer 214 optionally includes reflective deposits on its first surface 213, heating can be provided when the garment layer system 200 is in a first state. For example, in the first state, the folds 218 extend generally in a first planar direction (i.e., they lie flat), such that when the garment layer system 200 is incorporated into clothing or garment articles, the reflective first surface 213 is generally planar with the wearer's body surface. Radiant heat generated by the wearer will be reflected back to the wearer's body surface via the reflective first surface 213 of the third material layer 214, thereby helping to warm the wearer when at rest.

[0057] To provide a higher level of insulation, the adjustment mechanism 216 can be tensioned, for example, in the negative x-direction. This causes the second vertex region 222 to move also in the negative x-direction due to its selective attachment to the second material layer 212, while the first vertex regions 220 remain substantially stationary (e.g., they do not move in either the negative or positive x-direction). In an example, movement of the adjustment mechanism 216 can cause the garment layer system 200 to switch to... Figure 1B The second state is shown in the diagram. As described, in the second state, there is a larger vertical offset (offset in the z-direction) between the first material layer 210 and the second material layer 212. Compared to the first state, the larger vertical offset between layers 210 / 212 helps trap hot air between layers 210 / 212 and provides a higher degree of insulation. This higher level of insulation can be useful when the wearer is exercising in colder conditions or trying to stay warm before or after exercise.

[0058] By continuing to tension the adjusting mechanism 216 in the negative x direction, the garment layer system 200 is transitioned to a third state (such as...). Figure 1C The state shown in the diagram allows for greater insulation. In the third state, there is an even greater vertical offset (in the z-direction) between layers 210 / 212, allowing for more space to trap hot air. As previously mentioned, this paper envisions another state between the first and third states, enabling the provision of customizable insulation levels.

[0059] When the third material layer 214 optionally includes reflective deposits on its first surface 213, radiative heating can be reduced when the garment layer system 200 is in the second or third state to prevent overheating of the wearer. For example, in the second or third state, when the garment layer system 200 is incorporated into clothing or garment articles, the fold 218 extends in a second direction generally perpendicular to the direction of the first plane, such that the reflective first surface 213 is in a generally perpendicular relationship to the wearer's body surface. The reflection of radiative heat energy generated by the wearer will thus decrease as radiative heating is subsequently reduced.

[0060] Now go to Figure 3 An exploded view of a garment layer system, such as garment layer system 100, is provided according to aspects thereof and is generally represented by the numeral 300. In an illustrative aspect, garment layer system 300 may be configured to provide variable levels of breathability. Garment layer system 300 includes a first material layer 310 extending in a first planar direction, a second material layer 312 extending in the first planar direction, and a third material layer 314 positioned between or between the first material layer 310 and the second material layer 312. To aid in providing breathability, the first material layer 310 may include, for example, a knitted, woven, or nonwoven material having, for example, a first set of perforations or holes 316 formed at predetermined locations on the first material layer 310. The second material layer 312 may also include a knitted, woven, or nonwoven material having a second set of perforations or holes 318 formed at predetermined locations on the second material layer 312. Garment layer system 300 also includes an adjustment mechanism 320 coupled to the second material layer 312. The first and second sets of holes 316 / 318 can be formed by mechanical processes such as die-cutting, laser cutting, waterjet cutting, etc., or by modifying the knitting or weaving process used to form the corresponding material layers 310 and 312. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0061] Regarding the third material layer 314, in one example aspect, the third material layer 314 may include a mesh material ( Figure 3 (As shown in the diagram) to facilitate airflow through the different material layers 310, 312, and 314. However, it is envisioned herein that the third material layer 314 may include different constructions, such as knitted materials, loosely woven materials, or materials with engineered perforations. The third material layer 314 includes a series of folds 322, each fold 322 having a long axis 324. The long axes 324 of the folds 322 are arranged parallel to each other. Furthermore, each fold 322 includes a first vertex region 326 and a second vertex region 328 opposite to the first vertex region 326. In an exemplary aspect, an adjustment mechanism 320 is positioned on the second material layer 312 such that it is configured to apply tension perpendicular to the long axis 324 of the folds 322. As described above, the first vertex region 326 may be selectively attached to the first material layer 310, and the second vertex region 328 of the fold 322 may be selectively attached to the second material layer 312.

[0062] In alternative aspects, and when the garment layer system 300 is used to provide heating and breathability, the third material layer 314 may include a material having reflective deposits on at least its first surface 311, wherein the first surface 311 is configured to be positioned adjacent to the first surface 305 of the first material layer 310. The reflective deposits may include aluminum-based materials, copper-based materials, another metal or metal alloy-based materials, or non-metallic materials such as metallic plastics, or other artificial materials.

[0063] When the garment layer system 300 is assembled, it presents a similar appearance to Figures 1A to 1C The structure of the garment layer system 100. Thus, when the garment layer system 300 is in its first state, such as... Figure 1A In the first state shown, the fold 322 extends generally in the direction of the first plane, and more specifically, the second vertex region 328 may extend in the positive x-direction, the first vertex region 326 may extend in the negative x-direction, and the angle ɵ between the fold 322 and, for example, the second material layer 312 may be less than, for example, 10 degrees. Because the fold 322 is generally flat in the first state, there is a small vertical offset (offset in the z-direction) between the first and second material layers 310 / 312. Furthermore, because the fold 322 is generally flat in the first state, a larger percentage of the surface area of ​​the first surface 311 of the third material layer 314 can be positioned adjacent to the first surface 305 of the first material layer 310 compared to when the garment layer system is in the second or third state.

[0064] The first and second sets of holes 316 / 318 can be positioned on the first and second material layers 310 / 312, respectively, such that when the garment layer system 300 is in a first state, the first set of holes 316 is not aligned with the second set of holes 318, resulting in no direct communication path between the first material layer 310 and the second material layer 312. Alternatively, when the garment layer system 300 is in the first state, the first set of holes 316 is laterally offset from the second set of holes 318, such that there is little or no overlap between the holes 316 / 318 (e.g., the overlap between the holes 316 / 318 is less than, for example, 10%).

[0065] This is Figure 4 It is described more clearly in the text. Figure 4 A top view of the garment layer system 300 is depicted when the garment layer system 300 is in a first state. As shown, the second material layer 312 is offset from the first material layer 310 by a first offset amount 410 in a first planar direction. Furthermore, the holes 318 of the second material layer 312 are offset from the holes 316 in the first material layer 310 by a first offset amount 410 (as measured from the center of each hole 316 / 318).

[0066] like Figure 4 As shown, holes 316 and 318 are not aligned with each other. Described differently, holes 316 and 318 are offset from each other at least in the x-direction, such that any overlap between holes 316 and 318 is minimal (e.g., less than 10%). Therefore, in the first state, there is essentially no direct communication path between the first material layer 310 and the second material layer 312, which helps to suppress airflow through the two layers 310 / 312.

[0067] When the third material layer 314 optionally includes reflective deposits on its first surface 311, radiative heating can be provided when the garment layer system 300 is in a first state. For example, in the first state, the folds 322 extend generally in a first planar direction (i.e., they lie flat), such that when the garment layer system 300 is incorporated into clothing or garment articles, the reflective first surface 314 is generally planar with the wearer's body surface. Radiant heat generated by the wearer will be reflected back to the wearer's body surface via the reflective first surface 311 of the third material layer 314, thereby helping to warm the wearer when at rest.

[0068] Overall return to Figure 3 To provide a higher level of breathability to the garment layer system 300, the adjustment mechanism 320 can be tensioned, for example, in the negative x direction. This causes the second vertex region 328 to move in the negative x direction due to its selective attachment to the second material layer 312, while the first vertex regions 326 remain substantially stationary (e.g., they do not move in either the negative or positive x direction). In an example, movement of the adjustment mechanism 320 can cause the garment layer system 300 to switch to, respectively, as shown in the example... Figure 1B and Figure 1C The second or third state is shown in the diagram. As described, in the second (or third) state, the offset between the first material layer 310 and the second material layer 312 in the first planar direction is reduced. The reduction in offset in the first planar direction causes the second set of holes 318 to become at least partially vertically aligned with the first set of holes 316 (alignment in the z-direction). Furthermore, because the fold 322 stands substantially upright or substantially partially upright in the second or third state, a smaller percentage of the surface area of ​​the first surface 311 of the third material layer 314 can be positioned adjacent to the first surface 305 of the first material layer 310 compared to when the garment layer system 300 is in the first state.

[0069] This is Figure 5 It is described more clearly in the text. Figure 5 Describes when the clothing layer system 300 is in, for example, Figure 1C The image shows a top view of the clothing layer system 300 in its third state. Figure 5As shown, the second material layer 312 is offset from the first material layer 310 by a second amount 510 in the first planar direction. Furthermore, the holes 318 of the second material layer 312 are offset from the holes 316 in the first material layer 310 by a second amount 510 in the first planar direction (as measured from the center of each hole 316 / 318). In one example, the second offset 510 in the first planar direction is less than the first offset 410, causing the holes 316 / 318 to become aligned or at least partially aligned in the x and z directions. Described differently, in the third state, there is a greater percentage overlap between the holes 316 / 318 (e.g., greater than, for example, 90%). Therefore, in the third state, there is a substantially direct communication path between the first material layer 310 and the second material layer 312, allowing air to flow through the different layers 310 / 312. Furthermore, as explained above, in some examples, the third material layer 314 may be formed of a mesh material to facilitate airflow between the different layers 310 / 312 / 314. As mentioned earlier, this paper envisions achieving an additional state between the first and third states, which would allow for customizable levels of breathability.

[0070] When the garment layer system 300 is used to provide radiant heating in addition to breathability (i.e., when the first surface 311 of the third material layer 314 includes reflective deposits), switching the garment layer system 300 to the second or third state results in a smaller percentage of the surface area of ​​the first surface 311 of the third material layer 314 being exposed or oriented towards the wearer's body surface. This is because the fold 322 stands substantially upright in the second and third states. In other words, in the second or third state, the third material layer 314 no longer extends in the first planar direction. Because a smaller percentage of the reflective first surface 311 is exposed or oriented towards the wearer's body surface, less radiant heat is reflected back to the wearer.

[0071] Figure 6 and Figures 7A to 7B This paper provides alternative configurations for clothing layer systems based on aspects thereof. Figure 6An exploded view of a garment layer system 600 comprising a first material layer 610 and a second material layer 612 is depicted. Instead of a third material layer formed as a series of folds, the garment layer system 600 comprises a plurality of discrete sheets 614, 616, 618, and 620. Each of the sheets 614, 616, 618, and 620 is defined by at least a first longitudinal edge 622 and a second longitudinal edge 624 (shown for sheet 614) opposite to the first longitudinal edge 622. During assembly, at least a portion of the respective first edge 622 of each sheet is attached to the second material layer 612 along the length of the first edge 622 by means of, for example, sewing, bonding, welding, adhesive, etc. Furthermore, at least a portion of the respective second edge 624 of each sheet is attached to the first material layer 610 along the length of the second edge 624.

[0072] Depending on whether the garment layer system 600 is configured to provide variable levels of breathability, pores may be provided in the first material layer 610 and the second material layer 612. Additionally, pores may be provided in some or all of the sheets 614, 616, 618, and 620, or the sheets 614, 616, 618, and 620 may be formed of a mesh material to facilitate airflow between layers 610 / 612. If the garment layer system 600 is configured to provide heating, the sheets 614, 616, 618, and 620 may have a reflective material deposited on at least surface 613, wherein surface 613 is configured to be positioned adjacent to surface 605 of the first material layer 610. When the garment layer system 600 is used for insulation, no pores may be present.

[0073] exist Figure 7A and Figure 7B The image provides a side view of the garment layer system 600, in which... Figure 7A The illustration shows the garment layer system 600 in its first state, and Figure 7B The illustration shows the garment layer system 600 in its second state. (About...) Figure 7A The first material layer 610 extends in a first planar direction (e.g., on an x, y reference plane), as indicated by the Cartesian coordinate system 714. Similarly, the second material layer 612 also extends in the first planar direction and is parallel to and offset from the first material layer 610. Sheets 614, 616, 618, and 620 (from...) Figure 7A and Figure 7B (Seen from the side) Positioned between the first and second material layers 610 / 612. A corresponding first edge 622 of each sheet is attached to the inner surface of the second material layer 612, and a corresponding second edge 624 of each sheet is attached to the surface 605 of the first material layer 610.

[0074] In the first state, and as Figure 7AAs shown, the first material layer 610 is offset by a first amount 710 from the second material layer 612 in a first planar direction. More specifically, with respect to a particular sheet such as sheet 618, the first edge 622 is offset by a first amount 710 from the second edge 624 in the first planar direction. Furthermore, in the first state, the second material layer 612 is offset by the first amount 712 in a second direction perpendicular to the first planar direction (i.e., in the positive z-direction). It is envisioned herein that in the first state, sheets 614, 616, 618, and 620 are laid approximately flat, such that sheets 614, 616, 618, and 620 extend in, for example, the positive x-direction. For clarity, Figure 7A Sheets 614, 616, 618, and 620 are not shown lying completely flat. More specifically, the corresponding first edge 622 of each sheet extends in the positive x-direction, and the corresponding second edge 624 of each sheet extends in the negative x-direction. Furthermore, in the first state, the angle ɵ formed between the corresponding sheet, such as sheet 618, and the second material layer 612 can be less than, for example, 10 degrees.

[0075] Similar to garment layer system 100, garment layer system 600 can be transitioned to a second state by applying tension to adjustment mechanism 626 in the negative x-direction. This causes the second material layer 612 to move relative to the first material layer 610. And because the respective first edge 622 of each sheet is selectively attached to the second material layer 612, and because the respective second edge 624 of each sheet is selectively attached to the first material layer 610, the movement of the second material layer 612 causes a corresponding movement of the first edges 622 of sheets 614, 616, 618, and 620 in the negative x-direction. The second edges 624 remain substantially stationary and serve as anchor points.

[0076] In the second state, the first material layer 610 is offset from the second material layer 612 by a second amount 715 in the first planar direction, which is less than the first amount 710. More specifically, and again relative to the sheet 618, the first edge 622 is offset from the second edge 624 by a second amount 715 in the first planar direction. In an example, the second offset 715 between the first edge 622 and the second edge 624 of a particular sheet may be zero or close to zero. Furthermore, in the second state, the second material layer 612 is offset by a second amount 716 in a second direction perpendicular to the first planar direction (i.e., in the positive z-direction), which is greater than the first amount 712. It is envisioned herein that in the second state, the sheets 614, 616, 618, and 620 are positioned substantially upright such that the sheets 614, 616, 618, and 620 extend, for example, in the second direction (e.g., the z-direction). Furthermore, in the second state, the angle ɵ formed between the corresponding sheet material, such as sheet 618, and the second material layer 612 can be greater than, for example, 10 degrees, and / or can be between 75 degrees and 90 degrees. When the angle ɵ is 90 degrees, the maximum offset in the second direction (positive z-direction) is achieved. Thus, as can be seen, although the garment layer system 600 uses individual sheets rather than a folded monolithic material as in the garment layer system 100, the garment layer system 600 functions in a very similar way to provide variable levels of insulation, heating, or breathability.

[0077] Regarding the adjustment mechanism connecting to the second material layer, this paper envisions many different mechanisms, such as pull tabs and / or slider assemblies. According to this paper, Figures 8A to 8C An example mechanism 800 is depicted utilizing a material strip or tape (commonly referred to as a multipole magnetic strip) having alternating and repeating magnetic elements. Mechanism 800 includes a first textile material 810 to which a first magnetic strip 812 is attached. The first textile material 810 may correspond to a second material layer 112. Figures 8A to 8C In the aspects shown, the first magnetic strip 812 includes a magnetic band having first and second magnetic elements (i.e., north and south poles) 816 arranged in an alternating and repeating pattern. In an example aspect, for a cleaner aesthetic and better feel, the first magnetic strip 812 may be covered with textile fabric. Furthermore, for ease of grip by the wearer, a reinforcing portion may be positioned at one end of the textile fabric (e.g., the end opposite to the end attached to the first textile material 810).

[0078] Mechanism 800 also includes a second magnetic strip 814 having first and second magnetic elements (i.e., north and south poles) 818 arranged in an alternating and repeating pattern. The second magnetic strip 814 may be attached to a second textile material (not shown). The second textile material may include a portion of clothing to which a garment layer system is bonded and / or may include a first material layer of the garment layer system, such as… Figures 1A to 1C The first material layer 110. This paper envisions that the second magnetic strip 814 is configured to be held in a relatively fixed position.

[0079] Figure 8A A first magnetic strip 812 and a second magnetic strip 814 are depicted, which are kept in contact with each other due to the attraction between a magnetic element 816 and a magnetic element 818 having opposite polarities. Described in a different manner, the first magnetic strip 812 is in contact with the second magnetic strip 814 due to the vertical alignment (alignment in the z-direction) of the magnetic elements having opposite polarities. Figure 8A The positioning of the first and second magnetic strips 812 / 814 in the system can correspond to, for example, a first state of a garment layer system, such as that used in garment layer system 100. Figure 1A The first state is shown in the figure. The movement (e.g., lateral movement) of the first magnetic strip 812 relative to the second magnetic strip 814 can be initiated by a mechanical pull 820 on the first magnetic strip 812 (e.g., the wearer's finger), wherein the pull 820 is large enough to overcome the attraction between the magnetic element 816 located on the first magnetic strip 812 and the magnetic element 818 located on the second magnetic strip 814.

[0080] like Figure 8B As shown, once the mechanical pulling force 820 is activated, the movement of the first magnetic strip 812 is restricted by the second magnetic strip 814, so that the two magnetic strips 812 / 814 maintain a close but spaced relationship. For example, as Figure 8B As shown, the repulsive force between magnetic element 816 and magnetic element 818 with the same polarity causes strips 812 / 814 to repel each other, keeping them detached. However, the attractive force between magnetic element 816 and magnetic element 818 with opposite polarity helps maintain a close, spaced relationship between strips 812 / 814 (i.e., they do not become completely detached, requiring the wearer to re-engage strips 812 / 814). To describe this differently, when magnetic elements with the same polarity are vertically aligned (i.e., aligned in the z-direction), the first magnetic strip 812 disengages from the second magnetic strip 814.

[0081] Because strips 812 / 814 comprise alternating and repeating magnetic elements, the first magnetic strip 812 can be slidably moved relative to the second magnetic strip 814 in discrete, incremental steps. Described differently, the slidable movement of the first magnetic strip 812 relative to the second magnetic strip 814 is guided by the alternating and repeating magnetic elements 816 / 818 of strips 812 / 814. Once the desired displacement of the first textile material 810 is achieved, the first magnetic strip 812 can be "locked in place" or contact the second magnetic strip 814 by allowing the magnetic element 816 of the first magnetic strip to engage with the magnetic element 818 of the second magnetic strip 814, which has opposite polarity. This occurs, as described above, when magnetic elements with opposite polarities are vertically aligned with each other. This aspect is... Figure 8C As shown in the figure, and can correspond to, for example Figure 1B The second state or shown in the diagram for the garment layer system 100 Figure 1C The third state is shown in the diagram.

[0082] The use of this configuration allows the first textile material 810 to be displaced relative to, for example, the first layer of a garment layer system in incremental steps. This, in turn, allows for fine-tuning of the insulation, warming, or breathability levels of clothing incorporating the garment layer system described herein. Although four magnetic elements are depicted for each strip 812 / 814, it is contemplated herein that strips 812 / 814 may include fewer or more magnetic elements. Any and all aspects, and any variations thereof, are contemplated within the scope of this document.

[0083] Although mechanism 800 is shown as comprising a magnetic strip with alternating and repeating magnetic elements, a slightly similar function can be achieved by using complementary strips having, for example, studs on one strip and repeating sockets on the complementary strip (or vice versa), buttons on one strip and repeating buttonholes on the complementary strip (or vice versa), hooks on one strip and loops on the complementary strip (e.g., a hook-and-loop fastener system), etc. The functional effect produced by these different mechanisms will be similar to that using a magnetic strip because incremental adjustment of the second material layer relative to the first material layer can be achieved.

[0084] exist Figure 9A and Figure 9B Different types of adjustment mechanisms are shown, and are roughly referenced by the number 900. About Figure 9A Such as Figures 1A to 1CThe second material layer 910 of the second material layer 112 is shown as having a first set of sliding elements 912 (e.g., zipper teeth) attached to the peripheral edge of the second material layer 910. This can be achieved by attaching the first set of sliding elements 912 to the second material layer 910 using a tape or by attaching the sliding elements 912 directly to the second material layer 910. A sliding zipper pull 914 coupled to the first set of sliding elements 912 is also shown. The second material layer 910 may be part of a garment layer system that also includes a first material layer 916 and a third material layer 918, which are formed as described above. Figures 1A to 1C As described and as Figure 9A The series of folds shown, or as about Figure 6 and Figures 7A to 7B The described multiple individual sheets.

[0085] The adjustment mechanism 900 also includes a second set of sliding elements 920 attached to the garment sheet 922 (in an example, the first material layer 916 may also include the garment sheet 922). The second set of sliding elements 920 is positioned parallel to the first set of sliding elements 912 and can be attached to the garment sheet 922 via a strip or by directly attaching the sliding elements 912 to the garment sheet 922. Figure 9A A second material layer 910 is depicted in a first position relative to the first material layer 916. This can be similar to... Figure 1A The first state of the garment layer system 100 shown in the figure or Figure 7A The first state of the clothing layer system 600 is shown in the figure.

[0086] Figure 9B A second material layer 910 is depicted in a second position relative to the first material layer 916. This can correspond, for example, to the respective layers in the garment layer system 100. Figure 1A and Figure 1B The second or third state shown, or regarding the garment layer system 600, Figure 7B The second or third state is shown in the diagram. To transfer the second material layer 910 to the second position, the first set of sliding elements 912 can engage with the second set of sliding elements 920 using, for example, a sliding pull tab 914. Because the second set of sliding elements 920 is attached to the fixed garment sheet 922, the second material layer 910 shifts toward the second set of sliding elements 920 to engage the sliding elements 912 / 920. As described above for the garment layer system 100, the shift of the second material layer 910 causes the folds of the third material layer 918 to become more upright, resulting in a greater offset in the z-direction between the first material layer 916 and the second material layer 910. A similar result occurs when the third material layer is in the form of a discrete sheet.

[0087] Figure 14A and Figure 14B Another regulating mechanism 1400, based on aspects described in this article, is illustrated. (See reference...) Figure 14A The figure depicts an adjustment mechanism 1400 in a first state. The adjustment mechanism 1400 includes a first portion 1410 coupled to a material layer 1412, such as, for example, a second material layer 112 of garment layer system 100 (other layers of the garment layer system are not shown). In an example aspect, the first portion 1410 may be a knitted or woven structure formed of yarn 1414, which changes size upon exposure to stimuli such as moisture. For example, the yarn 1414 may comprise a bicomponent yarn formed of polyester and nylon, which crimps or coils upon exposure to stimuli. The yarns 1414 are oriented in the first portion 1410 such that their long axes are perpendicular to the long axis of a fold (or sheet) formed, for example, by a third material layer of the garment layer system (i.e., the third material layer 114 of garment layer system 100).

[0088] Continuing, the first portion 1410 of the adjusting mechanism 1400 can be securely attached to the second portion 1416. The second portion 1416 can be attached to a second textile material (not shown). The second textile material may include a portion of the garment to which the garment layer system is bonded and / or may include a first material layer of the garment layer system, such as... Figures 1A to 1C The first material layer 110. This paper envisions that the second part 1416 is configured to be held in a relatively fixed position.

[0089] Figure 14BThe diagram illustrates the adjustment mechanism 1400 after exposure to a stimulus. The stimulus may include water or other types of moisture, light, magnetic fields, temperature changes, etc. When exposed to the stimulus, the yarn 1414 may curl or coil, causing the first portion 1410 to shorten in length. In other words, the stimulus can cause the yarn 1414 to undergo a dimensional transformation, where the dimensional transformation is a shortening of the yarn 1414's length. Because the first portion 1410 is fixedly attached to the material layer 1412, the shortening of the first portion 1410 causes the material layer 1412 to shift toward the second portion 1416. As described above for the garment layer system 100, the shift of the material layer 1412 in the negative x-direction causes the folds of the third material layer to become more upright, resulting in a greater offset in the z-direction between the material layer 1412 and the first material layer (not shown). A similar result occurs when the third material layer is in the form of a discrete sheet. This document envisions that, in addition to a single first portion 1410, there may be multiple first portions, each attached to the material layer 1412 and formed by yarn 1414 as shown. Other adjustment mechanisms besides those shown and described are envisioned within the scope of this document. Any adjustment mechanism that causes displacement of the second textile layer relative to the first textile layer when the adjustment mechanism is mechanically operated is envisioned within the scope of this document.

[0090] Figure 10 A front perspective view of a garment layering system incorporated into clothing according to aspects of this document is depicted. The garment layering system is indicated by reference numeral 1010, and the garment is indicated by reference numeral 1000. Garment 1000 is shown as an upper garment, and further shown as a sleeveless vest-type structure. Although shown as a sleeveless vest, this document contemplates that garment 1000 may include other types of upper garments, such as pullovers, hoodies, long-sleeved shirts, short-sleeved shirts, etc. Garment 1000 may also include supportive garments, such as bras. This document also contemplates that the garment layering system 1010 may be incorporated into clothing items and equipment intended to be worn by a wearer, such as, for example, hats, socks, leg warmers, compression sleeves, padding, etc. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0091] The garment layer system 1010 is shown positioned on the right front side and the left front side of the garment 1000. These positions are merely illustrative, and it is envisioned herein that the garment layer system 1010 may be positioned in other locations on the garment 1000 based on its function. For example, when the garment layer system 1010 is configured to provide variable levels of breathability, such as garment layer system 300, the garment layer system 1010 may be positioned on the garment 1000 such that it is configured to be adjacent to areas of high heat or sweating of the wearer when the garment 1000 is worn. Example locations may include, for example, the upper central back area, the lower central back area, and the upper chest area. When the clothing layer system 1010 is configured to provide variable levels of insulation and / or radiant heating, such as clothing layer system 200, the clothing layer system 1010 can be positioned on the garment 1000 such that it is located adjacent to areas of low heat generation or high heat loss of the wearer when the garment 1000 is worn, such as, for example, the lower chest area, head area, arm area, etc. When the clothing layer system 1010 is configured to provide both breathability and radiant heating, the clothing layer system 1010 can be positioned adjacent to areas of high heat and / or sweating, while taking into account that the heating function of the clothing layer system 1010 can be "turned off" once the wearer begins to exercise.

[0092] Regarding the garment layer system 1010, the garment layer system 1010 may include a second material layer 1012, an adjustment mechanism 1013 connected to the second material layer 1012, a first material layer 1014, and a third material layer 1016 positioned between the first material layer 1014 and the second material layer 1012. The second material layer 1012 may include Figures 1A to 1C The second material layer 1012 is shown positioned on the outward-facing surface of the garment 1000. That is, in this example, the second material layer 1012 may be configured to face the external environment or positioned on the exterior of the garment 1000 as one or more additional layers. The first material layer 1014 may include... Figures 1A to 1C The first material layer 110 is shown positioned inside the second material layer 1012. Thus, the first material layer 1014 can be configured to face the wearer's body surface when the garment 1000 is worn. As used herein, the term "body surface" may mean the wearer's actual skin surface, or it may mean one or more additional layers located within the first material layer 1014. A second mechanism 1015, complementary to the adjustment mechanism 1013, is depicted as being coupled to the garment 1000 and / or to the first material layer 1014.

[0093] This document envisions that the garment layer system 1010 can be incorporated into the garment 1000 as a sheet or decorative element. That is, at least the peripheral edges of the second material layer 1012 and the first material layer 1014 can be attached to the garment 1000. In one example, a cutout having the peripheral shape of the garment layer system 1010 can be formed in the garment 1000, and the garment layer system 1010 can be positioned within the cutout, with the peripheral edge of the garment layer system 1010 attached to the edge of the cutout. In another embodiment, the garment layer system 1010 can be positioned on a sheet material of the garment 1000, and the peripheral edge of the garment layer system 1010 can be attached to the underlying sheet material.

[0094] In yet another embodiment, the first material layer 1014 may include an integral extension of the sheet material forming garment 1000. That is, instead of including a separate element from garment 1000, the first material layer 1014 may include the sheet material forming garment 1000. In this example, the third material layer 1014 and the second material layer 1012 will be attached to garment 1000 at desired locations to form garment layer system 1010. In yet another embodiment, the first material layer 1014, the second material layer 1012, and / or the third material layer 1016 may all be integrally formed from the sheet material forming garment 1000. That is, the sheet material forming garment 1000 may be produced by a knitting or weaving process. The knitting or weaving process may be modified to, for example, form at least the first material layer 1014, the second material layer 1012, and / or the third material layer 1016. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0095] Figure 11 The illustration depicts a garment layer system incorporated into lower garments according to aspects of this document. The lower garment is indicated by reference numeral 1100, and the garment layer system is indicated by reference numeral 1110. Many aspects of garment layer system 1010, such as construction details, implementation details, and placement based on insulation and breathability requirements, apply to garment layer system 1110, and therefore will not be repeated for the sake of brevity. Figure 11 This is to illustrate that a clothing layering system can also be incorporated into lower body clothing. Although shown as a pair of trousers, this paper envisions that clothing 1100 could be in the form of shorts, capri, leggings, tights, etc.

[0096] The garment layer system 1110 is shown positioned on the upper front side of the corresponding leg portion of the garment 1100. These areas correspond to the upper thigh region of the wearer when the garment 1100 is worn. As previously explained, the garment layer system 1110 can be configured to provide a variable level of insulation, a variable level of heating, or a variable level of breathability. Although shown positioned on the upper front side of the lower garment 1100, it is contemplated herein that the garment layer system 1110 may also be positioned at other locations on the lower garment 1100, depending on where insulation, heating, or breathability is required. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0097] Now go to Figure 12 This paper describes a garment layer system 1200. (Provided) Figure 12 This is to illustrate a manner in which the third material layer (represented here by the numeral 1210 and shown by a dashed line to indicate that it is hidden from view) is positioned between the first material layer 1212 (also shown by a dashed line to indicate that it is hidden from view) and the second material layer 1214, such that the ends 1215 of the folds 1216 of the third material layer 1210 are not exposed. This can be advantageous when the garment layer system 1200 is used to provide variable levels of insulation. In this application, it is not necessarily desirable to expose the ends 1215 of the third material layer 1210, as they will potentially serve as outlet points for hot air to leave the garment layer system 1200. To overcome this, the third material layer 1210 can be sized to be smaller than the first material layer 1212 and the second material layer 1214. That is, the perimeter shape of the third material layer 1210 can be smaller than that of the first and second material layers 1212 / 1214 (e.g., smaller width and smaller length). A third material layer 1210 is positioned between the first and second layers 1212 / 1214 such that the respective edges of the first and second material layers 1212 / 1214 are directly attached together. This configuration results in a “sealed” space that helps retain any hot air, thus providing effective insulation. In an alternative configuration where the first material layer 1212 forms at least a portion of the underlying garment or clothing article, the respective edges of the second material layer 1214 are secured to the first material layer 1212.

[0098] Figure 13A flowchart illustrating an example method 1300 for forming a garment layer system according to aspects thereof is provided. The garment layer system may include, for example, garment layer systems 100, 200, or 300. At a first step 1310, a first material layer is provided. When the garment layer system is intended to provide variable levels of insulation and / or radiant heating, the first material layer may include, for example, a tightly woven material or even a nonwoven material, such as felt or other similar materials. When the first material layer is intended to provide variable levels of breathability and / or radiant heating, the first material layer may include a knitted material with or without perforations. For example, when formed without engineered perforations, the knitted material may include a loosely knitted material. The material may also include a woven material or a nonwoven material with perforations. In an example aspect, the first material layer may also be used to form garments or clothing articles comprising a garment layer system.

[0099] At step 1312, a second material layer is provided. Similar to the first material layer provided at step 1310, when the garment layer system is intended to provide variable levels of insulation and / or heating, the second material layer may include, for example, a tightly woven material or even a nonwoven material, such as felt or other similar materials. When the second material layer is intended to provide variable levels of breathability and / or radiant heating, the second material layer may include a knitted material with or without perforations. For example, when formed without engineered perforations, the knitted material may include a loosely knitted material. The material may also include a woven material or a nonwoven material with perforations.

[0100] At step 1314, a third material layer is provided. When the garment layer system is used to provide a variable level of insulation, the third material layer may comprise a tightly woven or nonwoven material, such as felt or other similar material. When the third material layer is intended to provide a variable level of breathability, the third material layer may comprise a knitted material, a mesh material, and / or a woven or nonwoven material with pores. And when the third material layer is intended to provide a variable level of radiant heating, at least a first surface of the third material layer may comprise a reflective surface. In this respect, the reflective surface of the third material layer is positioned adjacent to the first surface of the first material layer. (See also: Regarding...) Figure 6 , Figure 7A and Figure 7B As described herein, the third material layer is also envisioned to comprise multiple discrete sheets. Any and all aspects and any variations thereof are envisioned within the scope of this document.

[0101] When the third material layer is provided as a single sheet, at step 1316, the third material layer is manipulated to form a series of parallel folds. Each fold may include a first vertex region and an opposing second vertex region. At step 1318, the third material layer is selectively attached to the first material layer. More specifically, the first vertex region of the fold of the third material layer is attached to the surface of the first material layer using, for example, stitching, adhesive, welding, bonding, etc. At step 1320, the third material layer is also selectively attached to the second material layer. More specifically, the second vertex region of the fold of the third material layer is attached to the surface of the second material layer using, for example, stitching, adhesive, welding, bonding, etc.

[0102] In an alternative aspect where the third material layer is provided as a plurality of discrete sheets, each sheet may be defined by at least a first longitudinal edge and a second longitudinal edge. The first longitudinal edge of each sheet is attached to the surface of the first material layer using one or more attachment techniques discussed in steps 1318 and 1320. Similarly, the second longitudinal edge of each sheet is attached to the surface of the second material layer using attachment techniques discussed herein.

[0103] At step 1322, the adjustment mechanism is coupled to the peripheral edge of the second material layer. Example adjustment mechanisms may include, for example, a magnetic strip with alternating and repeating magnetic elements configured to engage with a complementary magnetic strip with alternating and repeating magnetic elements, coupled to the garment incorporating the garment layer system. Other example adjustment mechanisms utilizing complementary strips may include hook-and-loop fasteners, buttons and buttonholes, snaps and buckles, hooks and eyelets, etc., in which one strip is attached to the second material layer and the other to the garment. Another adjustment mechanism contemplated herein may include a first set of sliding elements coupled to the second material layer and a second set of sliding elements coupled to the garment. Yet another adjustment mechanism contemplated herein includes a material portion coupled to the second material layer, and this material portion is formed of yarn that undergoes shortening in length upon exposure to a stimulus. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0104] Further steps for method 1300 may include incorporating a garment layer system into a garment. In one example aspect used when the garment layer system comprises a sheet of material, at least the peripheral edges of a first material layer and a second material layer may be attached to the garment. In another example aspect used when the first material layer comprises a sheet of garment material, the garment layer system may be incorporated by attaching a second material layer and a third material layer to the first material layer. Any and all aspects and any variations thereof are contemplated within the scope of this document.

[0105] Aspects of this disclosure have been described for illustrative and not restrictive purposes. Alternative aspects without departing from the scope of this disclosure will become apparent to those skilled in the art. Alternative means can be developed by those skilled in the art to achieve the foregoing improvements without departing from the scope of the invention.

[0106] It will be understood that certain features and sub-combinations are practical and can be employed without involving other features and sub-combinations, and are contemplated within the scope of the claims. Not all steps listed in the various figures need to be performed in the specific order described.

Claims

1. A garment layering system, comprising: The first layer extends in the direction of the first plane; The second layer extends in the first planar direction and has a first perimeter edge and a second perimeter edge opposite to the first perimeter edge; A plurality of discrete sheets, each of the plurality of discrete sheets having a first longitudinal edge and a second longitudinal edge, wherein the first longitudinal edge of the plurality of discrete sheets is selectively attached to a second layer and the second longitudinal edge of the plurality of discrete sheets is selectively attached to a first layer. as well as An adjustment mechanism is connected to the first perimeter edge of the second layer, wherein when the adjustment mechanism is in a first position, the plurality of discrete sheets are generally planar with respect to the first and second layers, and the second layer is offset from the first layer by a first amount, and wherein when the adjustment mechanism is in a second position, the second layer is offset from the first layer by a second amount.

2. The garment layer system of claim 1, wherein when the adjustment mechanism is in the first position, the second layer is offset by the first amount in the first planar direction, and when the adjustment mechanism is in the second position, the second layer is offset by the second amount in the first planar direction.

3. The garment layer system of claim 2, wherein the first amount of offset is greater than the second amount of offset.

4. The garment layer system of claim 1, wherein when the adjustment mechanism is in the first position, the second layer is offset by a third amount in a second direction perpendicular to the first plane, and when the adjustment mechanism is in the second position, the second layer is offset by a fourth amount in the second direction perpendicular to the first plane.

5. The garment layer system of claim 4, wherein the fourth amount of offset is greater than the third amount of offset.

6. The garment layer system of claim 1, wherein the first layer is woven, the second layer is woven, and the plurality of discrete sheets are woven.

7. The garment layer system of claim 6, wherein the plurality of discrete sheets include reflective deposits, and wherein when the adjustment mechanism is in the first position, the reflective deposits are located on respective surfaces of the plurality of discrete sheets facing the first layer.

8. The garment layer system according to claim 1, wherein the adjustment mechanism is a pull tab.

9. The garment layer system of claim 1, wherein the adjustment mechanism comprises a first sliding element and a second sliding element, the first sliding element and the second sliding element being configured to engage with each other by means of a sliding pull tab.

10. The garment layer system of claim 1, wherein the first layer includes a first set of holes, and the second layer includes a second set of holes.

11. The garment layer system of claim 10, wherein the plurality of discrete sheets are formed of a mesh material.

12. The garment layer system of claim 10, wherein the plurality of discrete sheets include holes.

13. The garment layer system of claim 10, wherein the plurality of discrete sheets comprise reflective deposits.

14. A garment layering system, comprising: A first layer, the first layer having a first hole, the first layer extending in a first planar direction; The second layer has a second hole, extends in the first planar direction, and has a first perimeter edge and a second perimeter edge opposite to the first perimeter edge. A plurality of discrete sheets, each of the plurality of discrete sheets having a first longitudinal edge and a second longitudinal edge, wherein the first longitudinal edge of the plurality of discrete sheets is selectively attached to a second layer and the second longitudinal edge of the plurality of discrete sheets is selectively attached to a first layer. as well as An adjustment mechanism is connected to the first perimeter edge of the second layer, wherein when the adjustment mechanism is in a first position, the plurality of discrete sheets are generally planar with the first layer and the second layer, the first longitudinal edges of the plurality of discrete sheets extend toward the second perimeter edge of the second layer, and the first hole is offset from the second hole, and wherein when the adjustment mechanism is in a second position, the first hole is aligned with the second hole.

15. The garment layer system of claim 14, wherein when the adjustment mechanism is in an intermediate position between the first position and the second position, the first hole and the second hole are partially aligned.

16. The garment layer system of claim 14, wherein when the adjustment mechanism is in the first position, the second layer is offset from the first layer by a first amount in the first planar direction, and when the adjustment mechanism is in the second position, the second layer is offset from the first layer by a second amount in the first planar direction, and wherein the first amount of offset is greater than the second amount of offset.

17. The garment layer system of claim 14, wherein when the adjustment mechanism is in the first position, the second layer is offset from the first layer by a third amount in a second direction perpendicular to the first plane, and when the adjustment mechanism is in the second position, the second layer is offset from the first layer by a fourth amount in the second direction perpendicular to the first plane, and wherein the fourth amount of offset is greater than the third amount of offset.

18. The garment layer system of claim 14, wherein the plurality of discrete sheets are formed of a mesh material.

19. A method for manufacturing a garment layer system, the method comprising: Provide a first material layer; A second material layer is provided, the second material layer having a first perimeter edge and a second perimeter edge opposite to the first perimeter edge; A plurality of discrete sheets are provided, each of the plurality of discrete sheets having a first longitudinal edge and a second longitudinal edge; The first longitudinal edge of the plurality of discrete sheets is selectively attached to the second material layer; The second longitudinal edge of the plurality of discrete sheets is selectively attached to the first material layer; as well as The adjustment mechanism is connected to the first peripheral edge of the second material layer, wherein when the adjustment mechanism is in a first position, the plurality of discrete sheets are generally planar with the first material layer and the second material layer, the first longitudinal edges of the plurality of discrete sheets extend toward the second peripheral edge of the second material layer, and the second material layer is offset from the first material layer by a first amount, and wherein when the adjustment mechanism is in a second position, the second material layer is offset from the first material layer by a second amount.

20. The manufacturing method of claim 19, wherein the adjustment mechanism is coupled to the second material layer such that the adjustment mechanism is configured to apply tension in a direction perpendicular to the long axis of each of the plurality of discrete sheets.

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