Not Applicable
Not Applicable
This invention relates generally to hydration devices conforming to the contours of appendages. In particular, this invention configures embodiments into a hands-free hydration device in which a sleeve covering the hand and forearm, referenced as a “glove”, fixes a specially constructed hydration bladder securely along and around the hand and forearm, so that the bladder and its contents conform to the shape of the user's appendages, thereby distributing the weight of the bladder's contents and placing the means of hydration within the user's normal, unaltered range of motion.
Physical activity, whether it is walking, running, camping, or playing sports, requires consistent hydration to maintain good health. However, carrying a container by hand or wearing a hydration device around the waist and/or back, which is capable of holding sufficient liquid for the duration of an activity, can strain the muscles in the arm(s), back and core (midsection of the body). Remaining hydrated without straining these muscles is increasingly important, as population aging and rising life expectancy in nations with advance economies creates larger numbers of seniors that regularly participate in outdoor activities. Moreover, the introduction of synthetic fabrics, such as high elastic nylon, into sports accessories indicates a desire for increasing comfort and convenience as well as effectiveness during indoor and outdoor activities.
Previous hands-free hydration devices failed to address the comfort, convenience and effectiveness issues apparent in hand-held and waist as well as back-worn hydration devices. First, the prior art of hands-free hydration devices secure the source of liquid or contain the liquid itself using non-fabric, and in some instances metallic, embodiments, such as buckles, straps and reservoirs. These non-fabric and/or metallic embodiments are uncomfortable, heavy, and/or unwieldy. Moreover, previous hands-free hydration devices fix the liquid and/or the embodiment in which it is contained to a small area at the topside or underside of one appendage (i.e. an arm or hand), which loads the appendage down by concentrating the weight of the liquid and its respective embodiment in a small section of the appendage's total surface area. Taken together, managing the heavy weight of non-fabric embodiments as well as the concentration of the liquid's weight can strain the arm(s), back and core of the user.
Second, this prior art also encumbers the user's normal range of motion by limiting and/or altering their normal physical mechanics. Oftentimes, the embodiments of previous hands-free hydration devices protrude out of their respective apparatus and greatly expand the volume of the appendage(s), particularly sections of the arm. The increased volume and weight destabilizes the arm and disrupts its normal back and forth “swing”, resulting in the arm scraping or striking the body. To stabilize the “swing”, the user is then forced to consistently over engage the muscles of the arm, back and core, possibly leading to injury over time. Moreover, the increased volume and weight make accessing the liquid uncomfortable and dangerous during activities, because the user must alter their full body motion, orientation and direction of their arm, and line of sight to drink from the device.
Third, the prior art inconveniences users and creates health risks. The embodiments of some previous hands-free hydration devices require significant assembly for each use, and oftentimes the embodiments that touch the user's skin, particularly embodiments used to secure the liquid or its container, are not machine or hand washable. The inability to machine wash embodiments that touch the skin forces users of this prior art to continuously wear devices on which bacteria has developed from the sweat they secreted during physical activity. To access and properly clean such embodiments, the user must spend significant time disassembling portions of some previous hands-free hydration devices. Moreover, the user is forced to consistently waste time assembling and securing certain embodiments of some prior art, such as straps, buckles and tubes, each time some of these previous hands-free hydration devices are used.
Fourth, the prior art that uses machine or hand washable embodiments, particularly fabric sleeves, to secure an embodiment containing liquid, particularly a bladder, locate the spout or mouthpiece inconveniently between the wrist and upper arm, perpendicular to the body during the arm “swing”. Locating the spout or mouthpiece between the wrist and upper arm, perpendicular to the body, forces the user to alter their full body motion, orientation and direction of their arm, and line of sight when drinking from the device. The altered motion disrupts the user's normal stride and forces them to hold up the full weight of the arm as well as the device for prolonged periods of time, while they drink. By holding the full weight of the arm and device in a twisted position while trying to maintain balance during physical activity, the user risks injury or straining the muscles of the arm(s), back and core.
Therefore, a need exists to create a hands-free hydration device that allows the user to maintain their normal range of motion during physical activity, while also preventing the risk of increasing the strain on the arm, back and core muscles or other health issues. A further need exists for a hands-free hydration device whose embodiments and configuration allow the user to consistently wear the device without being burdened with time consuming preparation and/or cleaning regimens.
The present invention prevents the health risks and inconveniences of previous hands-free hydration devices by creating a novel configuration of specially constructed embodiments that utilizes the entire surface area of appendages, particularly the full 360-degree surface area of the hand and forearm. To maximize the comfort, convenience and effectiveness of hydration during physical activity, the present invention constructs a hands-free hydration device by combining only three main embodiments: 1. A specially constructed hydration bladder with flexible side flaps, i.e. “wings”, which wrap around sections of the arm; 2. A specifically fitted, placed and angled spout with a lock system valve, such as a bite valve; and 3. A specially constructed glove of continuous fabric that extends from the base of the fingers, i.e. the near the knuckles, to the forearm. Take note that two additional embodiments are crafted into the glove, specifically a reclosable fastener to secure the opening through which the bladder is inserted and removed as well as elastic bands around the base of each finger and the section of the forearm where the glove ends. Also, the bladder includes an embodiment for sealing its filling and refilling aperture, i.e. a cap, which is located near the bottom center of its topside external surface.
All of the embodiments function together as a unified and streamlined system that provides hands-free hydration. The spout is molded onto the top left corner of the hydration bladder, and the bladder is inserted and fits securely into a space, or “chamber”, stitched within the fabric glove that mimics the bladder's precise shape.
On the glove, two different sized circular holes are stitched in the fabric, so that the spout, near the knuckle of the index finger, as well as the bladder's reclosable aperture, near the bottom of the forearm, are exposed and accessible to the user while the bladder is secured in the chamber. Since the reclosable aperture is exposed through a hole stitched in the glove, the bladder can remain secured inside the glove, while the user refills the embodiment with liquid. Moreover, the spout is specially angled on the bladder to rest in the path of the user's mouth during a normal arm swing, while exposed through its respective hole stitched in the glove. As a result, the user can drink the bladder's contents without altering their normal full body motion, orientation and direction of their arm, or line of sight during physical activity.
The embodiments also have specific benefits, individually, that function together when combined. The glove is constructed to firmly secure the bladder, prevent the buildup of bacteria on the present invention and facilitate consistent use. The glove is made using blended synthetic thread, such as high elastic nylon, that covers the 360-degree surface area of the hand and arm, from near the knuckles to the forearm, and helps support the hand and wrist. Also, elastic bands are sewn into the fabric around the base of each finger and the section of the forearm where the glove ends, which constricts the glove closer to the skin so that it does slip or shift when worn. At the same time, the flexibility of the elastic bands allows the hand and wrist to maintain their normal range of motion.
A space, or “chamber”, is stitched within the glove that mimics the bladder's shape, and a slit extending the full width of the wrist's topside surface is sewn at the bottom of the chamber, directly above the elastic band at the end of the glove. A reclosable fastener, such as hook and loop or dual lock, is sewn inside the slit, so that the bladder is easily and quickly inserted and removed from the glove. When the fastener is closed, the bladder sits on top of it, thus locking the bladder into a fixed position within the chamber on all sides. Used together, the novel construction of the fabric, chamber, elastic bands and fastener restrains the bladder and its related embodiments from moving inside, so the user can maintain their normal arm swing during physical activity and normal full body motion when hydrating. Maintaining a normal arm swing and body motion helps the user avoid straining the muscles of the arm(s), core and back.
The fastener and the novel construction of the glove's fabric also help prevent the spread of bacteria accumulated during physical activity. Since the glove is made using blended synthetic thread, such as high elastic nylon, it helps absorb sweat from the skin and is machine and hand washable. Unsealing the reclosable fastener, the user can remove the bladder and wash the glove in the washing machine or by hand, then use the glove again. By washing the glove, the bacteria developed as a result of sweating during physical activity does not accumulate on the glove, and thus, prevents bacteria from being redeposited onto or accumulating on the user's skin during subsequent uses of the glove.
The glove's washability is one of a few features that make the glove ideal for consistent use, compared to the prior art. In addition to facilitating the glove's washing, the ease of unsealing the reclosable fastener to remove the bladder allows the user to clean the bladder more quickly and effectively than the prior art. Moreover, the bladder can be reinserted into the glove and the fastener can be sealed easily, so the user does not need to spend significant time on preparation before physical activity.
The bladder can also be filled with liquid while fixed inside the glove, making it convenient to use. The user can fill the bladder hours or days earlier and quickly slide the present invention onto their appendages before physical activity, or they can quickly refill the bladder while still wearing the present invention and thus prevent their physical activity from being significantly delayed or disrupted.
Lastly, the present invention is easily stored or transported. Because of the relatively flexible nature of the material from which the glove, bladder and other related embodiments are made, respectively, the present invention can be reshaped, rolled up or folded to fit inside any large or small space, such as a large chamber, e.g. a pocket, bag or case, or a drawer.
The bladder is constructed to sit comfortably on the hand and maximize the amount of liquid contained inside, while minimizing the weight placed on one section of the hand, wrist or forearm. The bladder's form is shaped to mimic the contours of the hand and arm, from near the knuckles to the forearm. However, the dimensions of the bladder's shape are slightly narrower, so that the bladder sits comfortably along the appendages and does not inhibit the user's normal range of motion while fixed inside the chamber stitched within the glove.
On the left and right sides of the bladder, extending from the middle to the bottom of the embodiment, is additional material in the shape of flaps, i.e. “wings”. The wings are not separate parts affixed to the bladder. The wings are extensions of the bladder's single continuous form and material, and they allow the bladder to store liquid around the full 360-degree surface area of a portion of the forearm. Since the wings store liquid around the 360-degree surface area of a portion of the forearm, the bladder can contain a larger supply of liquid and distribute the weight of the bladder and its contents along a large surface area instead of concentrating this weight in one section of the appendage's topside or underside surface area.
Moreover, using the wings to distribute the bladder's contents around the full 360-degree surface area of the forearm ensures that the bladder, while fixed in the glove, does not protrude or noticeably increase the volume of the appendage(s). As a result, the present invention is unlikely to scrape or strike against other parts of the user's body during a normal arm swing.
By mimicking the contours of the hand and forearm and distributing the weight of a maximized amount of liquid contained within the bladder, the bladder does not add to the risk of straining the muscles of the arm(s), core and back, while the user hydrates during physical activity.
The spout functions in conjunction with the bladder to ensure that the user maintains normal body mechanics. The spout is molded directly onto the bladder, and it is configured to sit at a novel angle in the bladder's top left corner. When the bladder is inserted and secured into the chamber of the glove through the fastener, the spout pokes through the circular hole of the glove, near the knuckle of the index finger, and sits in a fixed position that is in the path of the user's mouth during a normal arm swing. Because of the novel angle at which the spout is fixed outside of the glove, the user can bring the spout to their mouth without altering or encumbering their normal full body motion, the orientation and direction of their arm, or their line of sight while hydrating.
The figures of the following drawings exemplify the novel construction and configuration of the embodiments of the present invention, and they are intended, through illustration, to describe and increase understanding of some of the novel functions, benefits and uses thereof. The functions, benefits and uses, however, are not limited to those demonstrated in the figures exemplifying the construction and configuration of the aforementioned embodiments. Also, the figures do not show definitive material aspects of the embodiments, or the precise scale thereof. Please take note that the same reference number used in more than one figure generally indicates a similar embodiment, while the perspective, scale or any other visual aspect of the figure may have changed somewhat.
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This application claims the benefit of U.S. Provisional patent Application No. 62/969,184, filed Feb. 3, 2020, the disclosure of which is incorporated herein by reference.
Number | Date | Country | |
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Parent | 62969184 | Feb 2020 | US |
Child | 17163716 | US |