1. Field of the Invention
The present invention generally relates to throw toys. More specifically, the present invention relates to a ball that is thrown from a user's hand and returns to the user's hand by employing an elastic band and an adjustable finger strap.
2. Description of the Related Art
Typical throw toys consist of a finger strap connected to a thin, round elastic string, which in turn is secured to a foam ball. The foam ball typically fits in the hand of the user. The user often connects the finger strap to their finger and proceeds to throw the foam ball from their hand downward such that the elastic string can bring the foam ball back toward the user's hand. This process is then repeated by the user for as long as the user prefers.
A throw toy has many desirable characteristics. The device can operate as a toy allowing user's to generate entertainment and pleasure individually or in a group. In a group setting, users can engage in various games and contests based on ability and proper use of the throw toy. Beyond simply a toy, a throw toy can also be used as a stress reliever by systematically throwing the ball and catching it or by squeezing the foam ball. In addition, a throw toy can exercise a user's wrist and forearm. In some cases, a throw toy can be used to rehabilitate injured wrists and forearms. Use of a throw toy can develop and improve hand-eye coordination in both children and adults. This purpose is particularly important for those users who have not excelled in sports, games, and activities that require hand-eye coordination.
Many problems are inherent in traditional throw toys. Such toys are difficult to control due to the elastic string and finger strap. The elastic string is typically thin and round. When a user throws the ball, typically between two and three feet from one's hand, the thin, round elastic string is not sufficient to ensure that the ball will return predictably to the user's hand. In many cases, the ball returns on an angled path. As a result, the ball does not usually return directly to the user's hand. This can result in frustration on the part of the user since the user is not able to use the throw toy as intended. In addition, conventional throw toys are susceptible to breaking resulting in reduced user life. The thin, round elastic string does not provide sufficient strength to accommodate the typical user. If the ball is thrown with increased force or speed the elastic string can break or the string can become detached from the ball entirely.
Safety concerns have also limited the use of conventional throw toys. In normal use, the thin, round elastic string can become wrapped around a user's finger and restrict circulation. The string can also become wrapped around the neck of a child and restrict breathing. In addition, the finger strap is susceptible to coming undone. As a result, the ball might be unintentionally thrown into other people causing injury or other people's property causing damage.
User comfort is a problem with conventional throw toys. Typical finger straps consist of two separate pieces secured together. To enable adjusting of the finger strap for various finger sizes, the rough side of the finger strap, usually composed of a hook fastener material, is exposed and directly contacts the user's finger. Skin irritation, rashes, and general discomfort can result from prolonged use of a throw toy with a conventional finger strap.
Additional problems result from both the finger strap and the elastic string. Since the finger strap consists of two separate pieces, the user must detach the two pieces in order to adjust the size of the finger strap. This method does not allow for easy adjusting of the finger strap in order to provide for optimal fitting of the strap on a particular user's finger. Since the elastic string consists of a thin, round piece of elastic material, it is susceptible to being twisted, turned, and maneuvered such that knots are common. Knots in the elastic string can result in decreased user effectiveness and enjoyment of the throw toy. In addition, the thin, round elastic string is not aesthetically pleasing to many users.
There is a need for a throw toy with a sufficiently strong and durable elastic band such that it will not fail during normal use and a finger strap allowing for quick, easy adjustment to conform to a user's particular finger size. In addition, such throw toy should be safe, comfortable, and aesthetically pleasing to its users.
Preferred embodiments and methods permit use of a throw toy in a safe, comfortable, and aesthetically pleasing manner. The preferred embodiments and methods permit a finger strap of the throw toy to be adjusted quickly and conveniently so as to conform to a user's finger size. In addition, an elastic band is configured such that it increases the throw toy's strength and durability.
In one embodiment, a throw toy includes a ball, an elastic band, and an adjustable finger strap. In this particular embodiment, the elastic band is connected to the ball by a knot disposed at a bottom surface of the ball. The elastic band extends upward from a top surface of the ball and is connected to the adjustable finger strap at an upper portion of the elastic band. The adjustable finger strap forms a loop configuration and can be adjusted by pulling a lower portion of the adjustable finger strap through a slot opening in the finger strap. Advantageously, the user's finger comes in contact with only an inner surface of the adjustable finger strap composed of loop fastener material, which is soft and fuzzy. As a result, the user is comfortable while using the throw toy.
In another embodiment, a method of throwing a ball includes adjusting an adjustable finger strap so that there is sufficient clearance to enable the adjustable finger strap to fit on a user's finger. In this embodiment, the adjustable finger strap is then placed on the user's finger. An upper portion of the adjustable finger strap is pulled toward a lower portion of the adjustable finger strap. The lower portion of the adjustable finger strap is pulled through a slot opening such that the adjustable finger strap fits snugly on the user's finger. In one embodiment, the upper portion of the adjustable finger strap is pulled such that an inner surface of the adjustable finger strap comes in contact with generally the entire circumference of a user's finger. At least a segment of the inner surface of the adjustable finger strap overlaps at least a segment of an outer surface of the adjustable finger strap so that loop fastener material connects to hook fastener material. Advantageously, this method provides for quick and easy adjusting of the finger strip to conform to a particular user's finger size.
These and other features, aspects, and advantages of the present throw toy are described with reference to drawings of the preferred embodiments. These embodiments are intended to illustrate, but not to limit, the present invention. The drawings include the following five figures:
In one embodiment, the adjustable finger strap 16 is capable of adjusting and fitting snugly on a user's finger. As a result, the user can hold the ball 12 in their hand and proceed to throw the ball 12 downward with a force. The knot 18, which secures the elastic band 14 to the ball 12, ensures that the ball 12 does not become removed from the elastic band 14 when the user throws the ball 12 downward. The elastic band 14 is in an equilibrium position when the ball 12 is in the user's hand. When thrown downward, the elastic band 14 expands and stretches and therefore stores mechanical potential energy while in a stretched position. The stored potential energy in the band 14 converts to kinetic energy when the elastic band 14 reaches a critical length. This kinetic energy causes the ball 12 to displace back toward the user's hand. Preferably, the user will catch the ball 12 in their hand and repeat the above described process for as long as desired.
In one embodiment, a lower portion 24 of the elastic band 14 is inserted into the small passageway 20 at the top surface 22 of the ball 12. The lower portion 24 of the elastic band 14 can be pulled through the small passageway 20 of the ball 12 until the elastic band 14 extends beyond a bottom surface 26 of the ball 12. The portion of the elastic band 14 that extends beyond the bottom surface 26 of the ball 12 is preferably secured in place by the formation of a knot 18. However, other methods of securing the elastic band 14 in place at the bottom surface 26 of the ball 12 may also be utilized, such as by fastening, clipping, sealing, or using an adhesive.
In other embodiments, the elastic band 14 may be secured to the ball 12 without extending the elastic band 14 through the entire portion of the small passageway 20. For example, the elastic band 14 may extend through a portion of the small passageway 20 and be secured to the ball on an interior portion of the small passageway 20 somewhere along the length of the longitudinal axis A. The above examples are described to point out that the embodiments illustrated in
In one embodiment, the ball 12 is preferably made of a soft foam material such that the ball 12 can be squeezed, indented, and deformed, but the ball 12 will typically return to its original configuration. The ball 12 preferably is spherical and approximately 2.5 inches in diameter. However, the ball 12 can be of a variety of shapes and sizes including, but not limited to, the shape of a football, baseball, basketball, soccer ball, tennis ball, or golf ball. In addition, the ball 12 may be less than or greater than 2.5 inches in diameter and in some embodiments, depending upon the shape of the ball 12, may not have a diameter at all.
In another embodiment, the ball 12 has the appearance of a particular sports ball such as that used in baseball, basketball, soccer, tennis or golf. However, the ball 12 can have other appearances and other embodiments and may utilize shapes and appearances not typically used in sports. For example, the ball 12 could be substantially the shape of a cylinder, a rectangular prism, a square, an action figure, a cartoon character, or a non-standard geometric three dimensional object. In one embodiment, an outer surface of the ball 12 may comprise a plurality of grooves and/or indentations in order to allow the user to grip and catch the ball easier. In addition, the ball 12 is not limited to being soft and malleable, but rather the ball 12 may be hard.
It is readily apparent from
In addition to strength and durability, a wide elastic band 14 reduces the likelihood that the elastic band 14 will become knotted. Advantageously, knots that happen to form can be easily removed due to the thickness of the elastic band 14. Knotting is a common problem with traditional throw toys that utilize a thin, round elastic string since the string can easily twist, turn, and wrap around itself. Once a knot is formed in traditional throw toys, it can be difficult for the user to remove such a knot since the string is thin and very tight knots can be formed with such thin string. Throw toys containing knots are not as desirable as knot-free throw toys since the ball will likely not act in a predictable manner when thrown from a user's hand.
Advantageously, a wide elastic band 14 is safer than a string since the elastic band 14 will rarely become wrapped around the user's finger while the throw toy 10 is being used. On the other hand, a thin string used in conventional throw toys is substantially likely to wrap around a user's finger resulting in impaired circulation. This danger is particularly a problem for throw toys since, like yo-yos, users often perform tricks that involve holding the elastic band 14 with the user's fingers. Additionally, the risk of the elastic band 14 wrapping around a child's neck and impairing respiratory functioning is also substantially decreased. For at least the abovementioned reasons, the present throw toy 10 is a substantial improvement over traditional throw toys.
In one preferred embodiment, the elastic band 14 preferably has an original length of eighteen to twenty inches. When in a stretched position, the elastic band 14 has a preferred length of forty-eight to sixty inches. However, the elastic band 14 can be of various lengths, shorter or longer in both the original and stretched positions, depending on the user's preferences and particular characteristics.
The wide braided elastic band 14 can be composed of a variety of materials including, but not limited to, cotton, polyester, acrylic, nylon, and rayon. The surface of the elastic band 14 is preferably smooth such that the user will not experience discomfort if the elastic band 14 comes in contact with the user's skin. In addition, the elastic band 14 can have a variety of colors and braid patterns such that the throw toy 10 has the optimal aesthetic qualities from the perspective of a particular user.
In another embodiment, the upper portion 38 of the elastic band 14 (as shown in
The inner surface 30 of the adjustable finger strap 16 is comprised of loop fastener material such that it has a soft, fuzzy texture. While the outer surface 32 of the adjustable finger strap 16 is comprised of hook fastener material such that it has a hard, rough texture. In one configuration, the outer surface 32 of the adjustable finger strap 16 preferably contains a pattern of short plastic strands covering a substantial portion of the outer surface 32. The inner surface 30 and the outer surface 32 of the adjustable finger strap 16 in combination comprise what is commonly referred to as a hook and loop configuration. When the loop fastener material of the inner surface 30 comes in contact with the hook fastener material of the outer surface 32, the inner surface 30 and outer surface 32 become attached and can be disconnected upon application of a measurable force.
In one embodiment, the adjustable finger strap 16 is preferably substantially oblong in shape. The lower portion 28 of the adjustable finger strap 16 is substantially rectangular in shape. The upper portion 34 of the adjustable finger strap 16 is rounded and substantially oval in shape. The upper portion 34 extends in width relative to the lower portion 28. The above description of a shape of one embodiment of the adjustable finger 16 and its components does not limit it to this particular configuration. Other embodiments may be utilized. For example, the adjustable finger strap 16 could be substantially round in shape, while the lower portion 28 and the upper portion 34 could be substantially the same width and configuration.
In another configuration, the upper portion 34 of the adjustable finger strap 16 contains a slot opening 36 (as shown in
The slot opening 36 is approximately 0.25 inches in height, which allows the inner surface 30 and the outer surface 32 of the adjustable finger strap 16 to fit in the slot opening 36 with sufficient longitudinal clearance as illustrated in
Before the elastic band 14 (as shown in
With reference to
Another advantage of the present throw toy 10 is that the adjustable finger strap 16 does not need to be secured. The finger strap 16 can operate similar to a noose, as described in the preceding paragraph, and adjust naturally to a user's finger while the throw toy 10 is being used.
Advantageously, the throw toy 10 can be used by both children and adults even though children may have smaller fingers than adults. In addition, the user can easily remove the adjustable finger strap 16 from a particular finger and attach the adjustable finger strap 16 to another finger of a different size. Another advantage of this adjustable finger strap 16 is that the adjustable finger strap 16 can be fit snugly around a user's finger since the inner surface 30 of the adjustable finger strap 16 preferably is in contact with generally the entire circumference of the user's finger. This allows the user to have substantially more control over the throw toy 10 than a user would have with conventional throw toys not utilizing the adjustable finger strap 16 of the present invention. As a result, it is more likely that the ball 12 will act in a predictable manner when thrown from the user's hand. Therefore, the user will use the throw toy 10 more effectively and derive more pleasure from activities involving the throw toy 10.
Another significant benefit of the present invention is that the user will be more comfortable when operating the throw toy 10. This is so because the inner surface 30 of the adjustable finger strap 16, which is comprised of loop fastener material and is soft and fuzzy, is the only portion of the adjustable finger strap 16 that comes in contact with the user's finger. In conventional throw toys, hook fastener material of the finger strap, which is hard and rough, directly contacts the user's finger. This rough contact often results in skin irritation, rashes, and general discomfort.
With reference to
Although the present throw toy has been disclosed in the context of certain preferred embodiments and examples, it will be understood by those skilled in the art that the present invention extends beyond the specifically disclosed embodiments to other alternative embodiments and/or uses of the invention and obvious modifications and equivalents thereof. In particular, while the present throw toy has been described in the context of particularly preferred embodiments, the skilled artisan will appreciate, in view of the present disclosure, that certain advantages, features and aspects of the throw toy may be realized in a variety of other applications, many of which have been noted above. Additionally, it is contemplated that various aspects and features of the invention described can be practiced separately, combined together, or substituted for one another, and that a variety of combinations and sub-combinations of the features and aspects can be made and still fall within the scope of the invention. Thus, it is intended that the scope of the present invention herein disclosed should not be limited by the particular disclosed embodiments described above, but should be determined only by a fair reading of the claims.