Patent Application
20130017912
1. Field of the Invention
This invention relates to a covering for a tennis ball or the like, and more specifically to a removable, moisture-resistant covering for covering a ball that is used when playing with an animal.
2. Description of Related Art
Many domesticated animals, such as dogs, enjoy playing with balls. In particular, dogs enjoy playing with tennis balls due to their size, shape, flexibility and other properties. A tennis ball is most often made from a rubber material covered by a layer of felt, and is generally small enough to fit into a dog's mouth and can be easily gripped and chewed due to its flexibility.
However, when a dog plays with a tennis ball, the ball quickly absorbs the saliva from the dog's mouth and can become wet and subsequently very dirty due to contact with the ground. The tennis ball will also easily absorb water on the ground or from a puddle, creek or other natural body of water; and this water may be dirty or unsanitary for the dog or the person touching the ball.
In particular, a person who is playing with the dog by throwing the tennis ball will get his or her hands dirty very quickly. In addition, when throwing the ball, the saliva absorbed into the surface of the ball may be rapidly expelled, landing on the person or nearby surfaces such as furniture, carpeting, etc. which the person did not intend to get dirty.
Several different tennis ball launchers have even been developed to avoid having to pick up a saliva-covered tennis ball. However, the ball launchers are still problematic in that the ball is still covered in saliva and dirt, and the saliva is still expelled from the surface from the ball when it is launched. Even with most ball launchers, a person must still pick up the ball and load it into the launcher before launching it. Finally, some dog owners avoid letting their dogs chew on tennis balls because they are afraid that chewing on the dirt stuck to the tennis ball may wear down a dog's teeth.
Embodiments described herein are directed to a removable ball cover configured to substantially enclose an absorbent ball such as a tennis ball with a moisture-resistant covering. The moisture-resistant covering prevents saliva, water or other moisture, along with dirt and other substances from absorbing into the ball or sticking to its surface. The removable ball cover is configured with an opening which can expand to substantially enclose the ball and be subsequently removed.
In one exemplary embodiment, a removable ball cover may comprise: a flexible covering configured to substantially surround a ball; and an opening disposed on the covering which flexibly expands to permit the flexible covering to substantially surround the ball.
The flexible covering may be a moisture-resistant material.
The moisture-resistant material may be a silicone rubber.
The flexible covering may be approximately 1.5 millimeters (mm) thick.
The flexible covering may be a spherical shape that is configured to substantially surround a spherical ball.
The width of the opening may be less than the diameter of the ball.
The width of the opening may be between approximately 10 mm and 35 mm.
The opening may be circular-shaped.
The opening may be substantially crescent-shaped.
The width of the opening may be approximately 0 mm, such that the flexible covering entirely encloses the ball.
The flexible covering may be configured to substantially enclose a rubber ball with a felt outer layer.
The flexible covering may be configured to substantially enclose a tennis ball.
Additional aspects related to the invention will be set forth in part in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. Aspects of the invention may be realized and attained by means of the elements and combinations of various elements and aspects particularly pointed out in the following detailed description and the appended claims.
It is to be understood that both the foregoing and the following descriptions are exemplary and explanatory only and are not intended to limit the claimed invention or application thereof in any manner whatsoever.
The accompanying drawings, which are incorporated in and constitute a part of this specification, exemplify the embodiments of the present invention and, together with the description, serve to explain and illustrate principles of the invention. Specifically:
In the following detailed description, reference will be made to the accompanying drawings. The aforementioned accompanying drawings show by way of illustration, and not by way of limitation, specific embodiments and implementations consistent with principles of the present invention. These implementations are described in sufficient detail to enable those skilled in the art to practice the invention, and it is to be understood that other implementations may be utilized and that structural changes and/or substitutions of various elements may be made without departing from the scope and spirit of present invention. The following detailed description is, therefore, not to be construed in a limited sense. Additionally, the various embodiments of the invention as described may be implemented in the form of software running on a general purpose computer, in the form of a specialized hardware, or combination of software and hardware.
The ball cover described herein is beneficial for use in covering a tennis ball that will be used as a toy for an animal such as a dog, although the benefits of the embodiments of the invention are not limited thereto. The ball cover may be made from a moisture-resistant material to repel moisture from the surface and prevent moisture from being absorbed into the ball.
The ball cover may be removable so that the cover may be selectively used in environments where the ball is more likely to get wet or dirty, but removed in an environment where the ball is more likely to stay clean. The ball cover may also be removable so that it can be separately cleaned and so that the ball can continue to be used on different balls in the event that one ball wears out. The opening permits the ball cover to be attached with the ball and removed from the ball, as will be further described herein.
The ball cover may be made from a rubber or molded plastic material, such as a silicone rubber or a thermoplastic elastomer (TPE) plastic. The silicone rubber may be a non-toxic material. The material should be at least resistant to moisture, but other rubber and plastic compounds could be used which are moisture-proof or water-proof, in that no moisture will penetrate the surface. In another embodiment, the material may be moisture-repellent and have properties which prevent moisture from adhering to the surface. This could be achieved by selecting a material which is moisture-repellent or by coating the surface of the ball cover with a moisture-repellent chemical compound such as a silicone or fluorocarbon. If a moisture-repellent coating is used, the ball cover may not need to be formed from a moisture-resistant material, and could be a material such as canvas, nylon or any other durable fiber, natural or synthetic. The ball cover 102 may be elastic to the point that the opening 106 can be stretched to fit over the ball 104 when the ball cover 102 is being attached to the ball. The ball cover 102 should fit tightly around the ball 104 once it is attached, so that there is no significant movement of the ball cover 102 while attached with the ball 104. The ball cover 102 should also fit tightly around the ball 104 so that no significant gaps exist between the ball and the ball cover at the edge 110 of the opening 106, as any significant gap will permit moisture and dirt to absorb into the ball.
The opening 106 may include a variety of shapes and sizes, but is generally smaller than the diameter 112 of the ball 104 itself so that the ball is substantially covered by the ball cover 102. The opening 106 may be significantly smaller than the diameter 112 of the ball 104, as shown in
The opening 106 could also be negligible in size but with a large width to facilitate greater coverage of the ball but still allow the ball cover 102 to be easily removed, as illustrated by the slit-shaped opening 114 in
Various other shapes for the opening 106 may be provided with unique functional and aesthetic features, as shown in
In a further embodiment (not shown), the opening could be essentially nonexistent with a width or diameter of 0.0 mm when surrounding the ball, with the ball cover covering the entire surface of the ball. In this embodiment, the opening would be an incision-like slit in the ball cover which would need to be pulled apart as with the previous embodiments in order to remove the ball cover from the ball. However, the incision-like slit would provide for complete coverage of the ball and hence protection of the entire surface of the ball.
The embodiments of the ball cover described herein provide protection for a ball, such as a tennis ball with an absorbent, felt surface. The ball cover repels moisture, such as saliva from a dog, and thus prevents the ball from becoming wet and dirty when the dog is playing with the toy. A person may then play with the dog by picking up and throwing the ball without worrying about a significant amount of saliva, dirt or other foreign material gathering on the ball and transferring to hands, clothes, carpeting, furniture, etc. Furthermore, the ball cover is sufficiently thin so that the tennis ball with the ball cover attached thereon may still be used with ball launching toys.
While various embodiments of the present invention have been described above, it should be understood that they have been presented by way of example only, and not of limitation. The breadth and scope of the present invention should not be limited by any of the above-described exemplary embodiments. Where this document refers to technologies that would be apparent or known to one of ordinary skill in the art, such technologies encompass those apparent or known to the skilled artisan now or at any time in the future. In addition, the invention is not restricted to the illustrated example architectures or configurations, but the desired features can be implemented using a variety of alternative architectures and configurations. As will become apparent to one of ordinary skill in the art after reading this document, the illustrated embodiments and their various alternatives can be implemented without confinement to the illustrated example. One of ordinary skill in the art would also understand how alternative functional, logical or physical partitioning and configurations could be utilized to implement the desired features of the present invention.
Furthermore, although items, elements or components of the invention may be described or claimed in the singular, the plural is contemplated to be within the scope thereof unless limitation to the singular is explicitly stated. The presence of broadening words and phrases such as “one or more,” “at least,” “but not limited to” or other like phrases in some instances shall not be read to mean that the narrower case is intended or required in instances where such broadening phrases may be absent.
This application claims priority to U.S. Provisional Application No. 61/506,570, filed Jul. 11, 2011, now pending, the contents of which are incorporated by reference herein in their entirety.
| Number | Date | Country | |
|---|---|---|---|
| 61506570 | Jul 2011 | US |
