Patent Grant
8875312
1. Field of the Invention
The present invention relates to protective wear, a modular garment system, and more specifically to a modular protective garment system.
2. Discussion of the Related Art
In many industries and professions there is a need for protective wear that is cut and/or abrasion resistant, yet lightweight and comfortable for the wearer. From maintenance workers crawling through HVAC ventilation shafts to weekend warriors participating in various sporting events, many individuals need protection from cuts and scrapes as they go about their daily activities.
Typical examples of previous garments and modular systems are disclosed in U.S. Publication No. 2004/0199983 to Gillen; U.S. Pat. No. 6,892,392 to Crye; U.S. Pat. No. 6,698,024 to Graves; U.S. Pat. No. 6,263,509 to Bowen; U.S. Pat. No. 6,185,745 to Alger; U.S. Pat. No. 6,182,288 to Kibbee; U.S. Pat. No. 6,158,056 to Riley; U.S. Pat. No. 6,029,270 to Ost; U.S. Pat. No. 5,894,600 to Chenefront; U.S. Pat. No. 5,754,982 to Gainer; U.S. Pat. No. 5,718,000 to Ost; U.S. Pat. No. 5,717,999 to Lurry; U.S. Pat. No. 5,673,836 to Bush; U.S. Pat. No. 5,584,737 to Luhtala; U.S. Pat. No. 5,495,621 to Kibbee; U.S. Pat. No. 5,072,453 to Widder; U.S. Pat. No. 5,060,314 to Lewis; U.S. Pat. No. 4,497,069 to Braunhut; and U.S. Pat. No. 4,467,476 to Herbert, the disclosures of which are incorporated by reference herein in their entirety.
However, these and other known such garments suffer from numerous disadvantages. The garments are often unable to provide a satisfactory level of protection to a wearer of the garment, are easily damaged, are unwieldy and uncomfortable to the wearer, do not permit airflow therethrough, do not permit the escape of excess water vapor from the skin of the wearer, and often require the use of specialized over- or undergarments. Most of the modular systems in these patents require a central vest portion to be present in order to attach the other parts of the system.
Thus there is a need for a truly modular protective wear system that permits the wearer to selectively cover those areas of the body that need protection, without the necessity for extraneous central vest portions or otherwise unneeded sections of garment. Further, there is a need for such wear to be flexible, comfortable and useable as an underclothing garment, so as not to be visible to the casual observer.
It is an object of the present invention to overcome these or other disadvantages of known modular garments.
It is a further object of the present invention to provide a modular garment system that can be one or more of easily reconfigured, able to provide a satisfactory level of cut and/or abrasion resistance protection to the wearer, able to resist damage, light-weight, comfortable, able to permit airflow therethrough, able to permit the escape of excess water vapor from the skin of the wearer, able to be worn directly against the skin as an undergarment, and able to be worn under street clothes or a uniform without the use of specialized over- or undergarments.
These and other objects of the present invention can be provided by a modular protective garment including first and second protective components. The first protective component is configured to protect a portion of a body of a wearer of the garment. The second protective component is also configured to protect a portion of the body of the wearer. Each of the first and second protective components comprises a fabric made from a composite cut and abrasion resistant yarn, the fabric permitting air and water vapor to flow therethrough and being light-weight. A connector releasably attaches the first and second protective components.
In a preferred embodiment the first protective component includes a front component configured to cover a chest of the wearer, and the second component includes a back component configured to cover a back of the wearer.
In another preferred embodiment the first component includes a left arm component configured to protect a left arm of the wearer, and the second component includes a right arm component configured to protect a right arm of the wearer.
The present invention can further provide a method of protecting a person. The method includes disposing on a wearer a first protective component configured to protect a portion of a body of the wearer, the first protective component including a fabric made from a composite yarn, the fabric permitting air and water vapor to flow therethrough and being light-weight, disposing on the wearer a second protective component configured to protect a portion of the body of the wearer, and attaching the first and second protective components.
A more complete appreciation of the present invention, and many of the attendant advantages thereof, will be readily ascertained and obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
a is a detail front view showing an interior side of a back component of the upper body component of
b is a detail front view showing exterior sides of front components of the upper body component of
Non-limiting examples of preferred embodiments of the present invention are now described with reference to the drawings. In the drawings like reference numbers throughout the several views identify like or similar elements.
The present invention can provide a garment, and more specifically can provide a modular protective garment. The modular protective garment can be one or more of easily reconfigured, able to provide a satisfactory level of injury protection to the wearer, able to resist damage, able to permit airflow therethrough, able to permit the escape of excess water vapor from the skin of the wearer, light-weight, comfortable, able to be worn directly against the skin as an undergarment, and able to be worn under street clothes or a uniform without requiring the use of specialized over- or undergarments.
The modular protective garment can provide the above advantages, including the prevention or reduction of injury to the wearer, the resistance to damage, the light-weight construction, the ability to permit air and water vapor flow, as a result of the material from which separate, modular protecting components are made. In a preferred embodiment of the invention, the modular protecting components include fabrics made from cut and/or abrasion resistant composite yarns. Within the context of the present invention the term “composite yarn” refers to a yarn prepared from two or more yarns (or “ends”), which can be the same or different. Composite yarn can occur in a variety of forms wherein the two or more ends are in differing orientations relative to one another, so long as the final composite yarn containing the two or more ends is stably assembled (i.e. will remain intact unless forcibly separated or disassembled). The two or more ends can, for example, be parallel, wrapped one around the other(s), twisted together, or combinations of any or all of these, as well as other orientations, depending on the properties of the composite yarn desired. Suitable composite yarns which may be formed into the fabric by any desired process, preferably knit or woven into the fabric, include, but are not limited to, those as described in U.S. Pat. Nos. 4,777,789, 4,838,017, 4,936,085, 5,177,948, 5,628,172, 5,632,137, 5,644,907, 5,655,358, 5,845,476, 6,212,914, 6,230,524, 6,341,483, 6,349,531, 6,363,703, 6,367,290, and 6,381,940, each to Kolmes, the contents of each of which are hereby incorporated by reference. The fabric may contain one or more composite yarns, either alone or in combination with any other natural or synthetic fiber. Such natural or synthetic fibers include, but are not limited to, cotton, wool, nylon, polyester, rayon, cellulose acetate, etc. Each of the above noted patents disclose composite yarns and fabrics that are well suited for use in the protecting components of the modular protective garment disclosed herein. Each of these materials is one or more of strong, light-weight, easily woven into a fabric, resistant to damage, able to permit air and water vapor flow, and able to prevent or decrease the seriousness of an injury from cuts or abrasions to a portion of the body of the wearer covered by the fabric.
More specifically, the present invention can provide a modular protective garment that can protect one or more of the hands, arms, shoulders, upper body, lower body, legs, shins, and feet of the wearer of the garment. It is to be understood that any of the following modular components of the protective garment can be used alone to protect one or more specific portions of the body of the wearer, or can be used in conjunction with one or more other components.
In the specific embodiment shown in the figures, the upper body protecting component 10 can include a back component 11 and at least one front component 12. Preferably, at least two front components 12 are included in the upper body component 10. The use of multiple front components 12 allows the wearer to more easily put on or take off the upper body component 10. Further, the use of multiple front components 12 allows the wearer better access to his or her upper body without removal of the upper body component 10 in its entirety.
In a preferred embodiment, the front components 12 are removably attached to the back component 11, such that the front components 12 can be separated from the back component 11 without damage to any of the components of the upper body component 10. By this arrangement, a better fit can be obtained by the wearer of the upper body component 10. Specifically, differently sized back and front components 11 and 12 can be used with one another to increase the comfort of the wearer of the upper body component 10. Further, because the back and front components 11 and 12 can be removed separately from the upper body component 10, damage to less than all of the back and front components 11 and 12 does not necessitate replacement of the entire upper body component 10. Rather, only the damages components themselves can be replaced to repair the upper body component 10.
The back and front components 11 and 12 can be removably connected to one another by any of a number of fasteners or attachment devices or methods, including known fasteners or attachment devices and methods. In a preferred embodiment, corresponding and cooperating hook and loop fasteners (e.g., VELCRO) are disposed on the back and front components 11 and 12. Alternatively, the back and front components 11 and 12 can be connected to one another by a set of interlocking teeth (i.e., a zipper), buttons, snaps, or the like.
It is to be understood that although the drawings show preferred embodiments of the upper body component 10 in which the back and front components 11 and 12 are removably connected to one another, the back and front components 11 and 12 need not be removable and separable from one another. For example, the back and front components 11 and 12 can be irremovably attached to one another, such that attempted separation of the back or front components 11 and 12 can cause damage to these components. By this arrangement, unintentional separation, misplacement, or loss of the back and front components 11 and 12 can be minimized.
In the specific embodiment shown in the drawings, each of the left and right arm protecting components 21 can cover an entirety of the arm of the wearer, such as from the wrist to the shoulder. It is to be understood, however, that either or both of the arm components 21 can extend from a position above or below the wrist of the wearer to a position above or below the shoulder of the wearer, depending on the desire of the wearer. Preferably, the left and right arm protecting components 21 are substantially mirror images of one another. It is also to be understood, however, that depending on the desire of the wearer, the left and right arm components 21 need not be the same. Further, either one or both of the arm components 21 can be worn, and can be worn attached to or separate from the upper body component 10, as discussed below.
Although only one of the arm components 21 can be worn, and although either one or both of the arm components 21 can be worn removably or irremovably attached to the upper body component 10, in a preferred embodiment both arm components 21 are worn attached to one another and not attached to the upper body component 10. Specifically, the arm components 21 can be removably attached to one another by a connector 91, details of which are discussed below. The connector 91 can be disposed adjacent the back and shoulder blades, and below the neck, of the wearer. By this arrangement, the arm components 21 can be securely retained on the arms of the wearer, and can be easily put on or taken off. Further, the wearer can avoid the use of extraneous protective garments when only protection of both arms is desired.
Although the drawings show the use of the connector 91 to attach the arm portions 21 to one another, it is to be understood that the arm portions 21 can be removably or irremovably connected to one another, or to other protecting components or garments, by any of the above discussed fasteners or attachment methods. When irremovably connected to one another, attempted removal of at least one of the arm portions 21 can cause damage to the arm portions 21 or the connector.
In the embodiment shown in the figure the lower body protecting component 31 can cover about an entirety of the waist, hips, thighs, knees, and upper legs of the wearer, such as from the waist to below the knees of the wearer. It is to be understood, however, that the lower body component 31 can extend from a position above or below the waist of the wearer to a position above or below the lower leg of the wearer, depending on the desire of the wearer.
Although the lower body component 31 can be worn removably or irremovably attached to the upper body component 10, or other protecting components or garments, in a preferred embodiment the lower body component 31 can remain unconnected. By this arrangement, the wearer can avoid the use of extraneous protective garments when only protection of the lower body is desired.
As shown in the figure, the foot and lower leg component 41 can cover about an entirety of the foot and lower leg of the wearer, such as from the shin to the ends of the toes of the wearer. It is to be understood, however, that the foot and lower leg component 41 can extend from a position above or below the shin of the wearer to a position before the ends of the toes of the wearer, depending on the desire of the wearer.
A top portion 43 of the foot and lower leg component 41 can be made from the above discussed materials that provide protection from injury or resist damage. A bottom portion 45 can be made from a different material. For example, the bottom portion 45 can be made from a material comfortable on the foot of the user, such as nylon, polyester, or cotton.
Although the foot and lower leg component 41 can be worn removably or irremovably attached to the lower body component 31, or other protecting components or garments, in a preferred embodiment the foot and lower leg component 41 can remain unconnected. By this arrangement, the wearer can avoid the use of extraneous protective garments when only protection of the foot or lower leg is desired.
As shown in the figure, the shin protecting component 51 can cover about an entirety of the shin of the wearer, such as from the upper shin to the lower shin of the wearer. It is to be understood, however, that the shin component 51 can extend from a position above or below the upper shin of the wearer to a position above or below the lower shin of the wearer, depending on the desire of the wearer.
The shin component 51 can include a top portion 53 that can cover the shin of the wearer, and can include a bottom portion 55 that is used to secure the component 51 on the wearer. Specifically, the bottom portion 55 can include a stirrup portion to secure the shin component 51 on the wearer.
Although the shin component 51 can be worn removably or irremovably attached to the lower body component 31, the foot and lower leg component 41, or other protecting components or garments, in a preferred embodiment the shin component 51 can remain unconnected. By this arrangement, the wearer can avoid the use of extraneous protective garments when only protection of the shin is desired. It is to be understood that as with all of the protecting components and garments disclosed herein, the shin component 51 can be worn with or without any or all of the other protective components, including the lower body and foot and lower leg components 31 and 41.
In the embodiment shown in the figures, the lower body protecting undergarment component 61 can be similar to the lower body protecting component 31. However, in a preferred embodiment the undergarment 61 can include an exterior layer made from the above discussed materials that provide protection from injury or resist damage, and an interior layer made from a different material. For example, the interior layer can be made from a material comfortable against the skin of the user, such as nylon, polyester, or cotton. By this arrangement, the undergarment 61 can be more suitable for use as an undergarment worn directly against the skin. Further, although each of the other protecting components can be made thin enough for wear under street clothes or a uniform, the undergarment 61 can have a reduced thickness as compared to these components.
One or more of the connectors 91 can be used to interconnect various protecting components with one another or with other garments used by the wearer of the modular protective garment. It is also to be understood that any of a variety of removable or irremovable fasteners or attachment methods, including those already known and discussed above, can be used in place of the connectors 91.
Numerous additional modifications and variations of the present invention are possible in light of the above teachings. It is therefore to be understood that within the scope of the appended claims, the present invention may be practiced otherwise than as specifically described herein.
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