Patent Application
20130260905
The inventions described below relate to the field of recreational amusement swings, and, more particularly, to a swing that is designed for bouncing, swinging, and/or spinning while standing up.
Swings are common recreation apparatuses found in parks, playgrounds and households for the benefit of a user's amusement. The most common of swing inventions found in prior art are designed for use in a seated position. It is desirable to have a swing apparatus designed for use in a standing position, while further providing for unrestricted lateral spinning rotation and vertical bounce capacity.
While there are numerous swing assemblies designed for numerous amusement activities, many of the designs found in prior art make no attempt to provide a swing that is intended for use while standing up, is capable of bouncing and spinning, is quickly and easily attached to and detached from an overhead object, expediently adjusts length to accommodate the distance between an overhead object relative to the ground below, accommodates a wide range of heights of users, provides foot placement bracing means, provides a hollow line separator element through which a line feeds, is not bulky when being stored, is lightweight and simple to manufacture, and can be manufactured from a variety of materials.
Various swings contain a singular bracing means that enable unrestricted lateral rotation by the user. Bishop, et al., Play Swing Apparatus, U.S. Pat. No. 3,918,709 (Nov. 11, 1975) describes a swing device comprising a swivel mechanism and means for attachment to an overhead tree limb or rail by way of a singular chain element. This invention succeeds in providing a laterally rotatable swing, but requires a restrictively rigid, rectangular-shaped metal frame structure as one of its primary components being claimed; is sized such that the rectangular-shaped metal frame structure is designed to fit a child, thereby accommodating a narrow scope of user heights, and furthermore failing to accommodate adult-sized users; fails to provide means for bouncing along a vertical plane; fails to provide bracing means for a user to place their feet atop a platform; limits the length of the platform element to the distance between the opposing sides of the rectangular-shaped metal frame structure; fails to quickly and easily attached to and detached from an overhead object. And finally, the embodiment described in this invention provides two limited means for adjusting height: by way of raising or lowering telescoping side portions of said rectangular-shaped metal frame structure, or by way of shortening the chain element located between said rectangular-shaped metal frame structure and the connecting agent used to attach to said overhead tree limb. Adjustment of said telescoping side portions of said rectangular-shaped metal frame structure is severely limited to the vertical length of said telescoping side portions; said chain element is neither described nor claimed to be adjustable, however a user may conceivably choose to adjust the length of said chain by removing a portion of it, thereby raising the vertical distance of the apparatus relative to the ground. It is concluded that the means for adjusting height of this apparatus are notably limited.
Furthermore, as seen in Hense, Tandem Swing, U.S. Pat. No. 7,300,355 (Nov. 27, 2007), a swing invention is described as being attached to an overhead object at a singular attachment point by way of a chain element further containing a spreader bar element for the purpose of separating said chain element into right and left portions. Right and left seat elements are further attached to the ends of said right and left chain portions for the purpose of allowing two individuals to swing at the same time. Whereas this invention succeeds in employing means for separating a line by way of said line spreader element, it fails to provide means for the user to stand; fails to provide means for bouncing along a vertical plane; fails to provide means for lateral rotation; fails to provide means for height adjustment; restrictively requires simultaneous usage by two users; and, finally, fails to be quickly and easily attached to and detached from an overhead object.
The inventions described below comprise a freely spinning, bouncing swing apparatus, designed for use while the user is in a standing position. Said swing apparatus is quickly and easily attached to and detached from an overhead object by way of a singular bracing means, expediently adjusts length to accommodate the distance between an overhead object relative to the ground below while further accommodating a wide range of user heights by way of a convenient line tightening height adjuster element, provides an arc-shaped hollow line separator element through which a line feeds, provides foot placement bracing means atop a platform, is not bulky when being stored due to the yielding nature of a primary line element and the manner in which various connecting agents are composed, is lightweight due to the variety of high-strength lightweight materials from which the apparatus may be assembled, and is easy to manufacture due to the availability and simplicity of its parts.
The inventions described herein generally comprise a recreational swing apparatus that allows a user to stand up and bounce, spin and swing, comprising a series of connecting agents, a spring, and a line separator element that further support a line attached to supporting bands affixed to a rigid platform.
The swing of the invention is comprised of a singular bracing means anchored to a stationary overhead connection point, such as a tree limb, rail, or the like. An unrestrictedly-rotating coupling link element preferably comprising a side gate portion thereon, such as a swivel-eye carabiner or swivel-eye snap hook, joins said bracing means to an extension spring element. Said extension spring element further connects to a centrally located connecting agent affixed atop a hollow cylinder line separator element. Said line separator element is arc-shaped and contains right and left end point openings. A line element, such as a rope or wire, comprising right and left arm portions, equidistantly passes through said line separator element, extending some distance beyond said right and left end point openings of said line separator element. Lateral movement of said line within said line separator element is restricted by way of common stopping agents, such as washers and/or knots, placed along said right and left arm portions at the end points of said right and left end point openings. Said right and left arm portions further connect respectively to right and left supporting band elements, which further attach to a rigid platform element.
The inventions described provide right and left line tightener elements respectively located on said right and left arm portions for selectively adjusting the vertical length of said right and left arm portions, beneficially raising or lowering the height of said platform element relative to the ground, enabling the apparatus to unobstructively swing above the ground.
Furthermore, the inventions described beneficially provide ample vertical distance between said line separator element and said platform element such that a user may unobstructively stand upon said platform element.
Furthermore, by way of said line separator, the inventions described beneficially provide ample horizontal distance between said right and left arm portions, such that a user may unobstructively stand between said arm portions.
Furthermore, the inventions described beneficially provide a gap underneath said right and left supporting band elements for a user to removeably secure their feet while standing upon said platform element.
Furthermore, by way of said extension spring element, the inventions described beneficially provide the user an ability to bounce along a vertical plane.
Furthermore, an alternative embodiment of the inventions described herein beneficially provide for said right and left supporting band elements to removeably attach to an interchangeable platform element by way of a strap element. Said alternative embodiment beneficially provides for said right and left supporting band elements to removeably attach to a common skateboard.
Accordingly, in a first aspect of the invention, a swing apparatus is disclosed comprising a singular bracing means anchored to an overhead object, a coupling link element adjoining the bracing means to an extension spring, and further comprising a spinning swivel mechanism thereon. A hollow line separator element is provided comprising a connecting agent thereon for the extension spring to attach thereto. A line element is provided comprising right and left arm portions equidistantly extending through the line separator, and further comprising stopping agents thereon, and further attaching respectively to right and left supporting bands. The right and left supporting bands are provided fastened atop a rigid platform element, creating space for a user's feet to be insertably placed therebetween.
In a second aspect of the invention, the right and left supporting bands are provided comprising adjustable straps for wrapping around and adjoining to the platform element.
a-b include an exploded perspective view and a bottom view of an alternative embodiment of the apparatus.
The inventions and their various embodiments can now be better understood by turning to the following description of the preferred embodiments which are presented as illustrated examples of the invention in any subsequent claims in any application claiming priority to this application. It is expressly understood that the invention as defined by such claims may be broader than the illustrated embodiments described below.
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Many alterations and modifications may be made by those having ordinary skill in the art without departing from the spirit and scope of the invention. Therefore, it must be understood that the illustrated embodiment has been set forth only for the purposes of example and that it should not be taken as limiting the invention as defined by any claims in any subsequent application claiming priority to this application.
For example, notwithstanding the fact that the elements of such a claim may be set forth in a certain combination, it must be expressly understood that the invention includes other combinations of fewer, more or different elements, which are disclosed in above even when not initially claimed in such combinations.
The words used in this specification to describe the invention and its various embodiments are to be understood not only in the sense of their commonly defined meanings, but to include by special definition in this specification structure, material or acts beyond the scope of the commonly defined meanings. Thus, if an element can be understood in the context of this specification as including more than one meaning, then its use in a subsequent claim must be understood as being generic to all possible meanings supported by the specification and by the word itself.
The definitions of the words or elements of any claims in any subsequent application claiming priority to this application should be, therefore, defined to include not only the combination of elements which are literally set forth, but all equivalent structure, material or acts for performing substantially the same function in substantially the same way to obtain substantially the same result. In this sense, it is therefore contemplated that an equivalent substitution of two or more elements may be made for any one of the elements in such claims below or that a single element may be substituted for two or more elements in such a claim.
Although elements may be described above as acting in certain combinations and even subsequently claimed as such, it is to be expressly understood that one or more elements from a claimed combination can in some cases be excised from the combination and that such claimed combination may be directed to a subcombination or variation of a subcombination.
Insubstantial changes from any subsequently claimed subject matter as viewed by a person with ordinary skill in the art, now known or later devised, are expressly contemplated as being equivalently within the scope of such claims. Therefore, obvious substitutions now or later known to one with ordinary skill in the art are defined to be within the scope of the defined elements.
Any claims in any subsequent application claiming priority to this application are thus to be understood to include what is specifically illustrated and described above, what is conceptually equivalent, what can be obviously substituted and also what essentially incorporates the essential idea of the invention.
