FLYING DISC TOY WITH CORD
The present invention provides a flying disc toy, which includes a disc body having a circular and flat shape, the disc body defining a plurality of cutouts, and a cord attached to a center of the disc body. The cord is attached via a bearing, and the bearing has a hollow interior to hide a knot in the cord. A cover may be provided on the underside to enclose the bearing. A bouncing ball may be provided on the underside of the disc body. The flying disc toy has an outer ring made of a soft material for enhanced safety. The flying disc toy may be used in a variety of ways, including being tossed, swung, bounced on the ground, etc.
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This application claims priority under 35 USC §119(e) from U.S. Provisional Patent Application No. 61/215,068, filed May 4, 2009, which is herein incorporated by reference in its entirety.
BACKGROUND OF THE INVENTION1. Field of the Invention
This invention relates to a flying disc toy, and in particular, it relates to a flying disc toy with an elastic cord attached at the center of the disc.
2. Description of the Related Art
Flying disc toys have been widely available. U.S. Pat. Nos. 6,585,552 and 6,595,823 describe a flying disc toy having an elastic or non-elastic cord attached at its center.
SUMMARY OF THE INVENTIONThe present invention is directed to an improved flying disc toy.
An object of the present invention is to provide a flying disc toy that has improved aerodynamic properties, is easy to handle, and can be played in more ways.
Additional features and advantages of the invention will be set forth in the descriptions that follow and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described, the present invention provides a flying disc toy which includes: a disc body having a circular and flat shape, the disc body defining a plurality of cutouts; and a cord attached to a center of the disc body. Additional features may be provided for the flying disc toy, including a cover or a bouncing ball or other center weight attached to a center area on the underside of the disc body, a rim portion with an outer ring made of a soft material, and air holes provided in the rim portion.
In another aspect, the present invention provides a flying disc toy which includes: a disc body having a circular and flat shape; a cord attached to a center of the disc body; and a bouncing ball attached to a center area on the underside of the disc body, the bounding ball having a rounded portion at its bottom. Additional features may be provided for the flying disc toy, including cutouts in the disc body, a rim portion with an outer ring made of a soft material, and air holes provided in the rim portion.
In yet another aspect, the present invention provides a flying disc toy which includes: a disc body having a circular and flat shape and defining a center hole; a bearing having a through hole; and a cord, wherein a first end of the cord passes through the center hole of the disc body and the through hole of the bearing, wherein a knot is formed in the first end of the cord, wherein the bearing is disposed between the knot and the disc body, the bearing defines a recess or a hollow interior, and the knot is disposed within the recess or the hollow interior of the bearing. The disc body is raised in a center portion and the bearing is disposed on an underside of the disc body below the raised center portion.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
Embodiments of the present invention provide an improved flying disc toy 10 with an elastic cord 16 attached at its center, as shown in
The flying disc toy may be used in a variety of ways. Tossing the disc in an outward motion will cause the disc to spin in a circular motion. The user can use the cord to control the flying direction or other motion of the disc. When the disc is tossed outwardly, the elastic cord will stretch and then contracts, causing the disc to return to the user. The user can also toss the disc gently to create a spin in it, and then hold the spinning disc by the cord and make it move in a variety of ways, such as swinging left and right like a pendulum, or moving up and down like a yo-yo, or circling overhead, or combinations of such motions, etc. The spinning action of the disc helps to maintain the direction of the rotational axis as it spins or flies.
A bouncing ball may be additionally provided on the underside at the center of the flying disc toy to allow the disc to be bounced like a ball or spun like a top on the ground. The user can use the cord to control the disc toy as it is bounced or spun on the ground.
Various embodiments of the present invention are described below with reference to the drawings. In the descriptions below, dimensions (sizes) are given for some of the embodiments, but it should be understood that other suitable sizes may be used and the invention is not limited to the particular sizes.
It should be noted that the cross-sectional shape illustrated in
In the disc body 11, a set of large cutouts (openings) 14 are formed as shown in
Referring back to
The outermost part 15 of the disc 10 (a part of the rim portion 13) may be made of a material that is softer than the material of the disc body, such as molded foam, soft plastic or rubber, forming a soft ring. The soft ring 15 enhances safety as the disc is tossed. In addition, an outer ring made of rubber will enable the disc to roll on the ground more smoothly.
In the embodiment illustrated in
As mentioned earlier, a cord is attached at the center of the flying disc toy to allow a user to control the disc toy. The cord may be an elastic cord or non-elastic cord and may have any suitable thickness (diameters) and length. The cord may be made of any suitable materials, such as yarn, rubber, cotton, polyester, nylon, polypropylene, etc. If an elastic cord is used, it may be a straight cord or a curly coiled elastic twist cord.
In the embodiments of
The bearing 17a/17b preferably has a recessed portion or has a hollow interior as shown in
In the embodiment of
In some embodiments, the center portion 11a of the disc has a raised profile, which provides a space under the disc for the bearing 17a/17b. A cover 18 may be provided to enclose the bearing, as shown in
In the embodiment of
It should be noted that in the above description, although the cord 16 is said to be “attached” to the disc body, it is not fixedly attached to the disc body; in fact the end of the cord can move freely in the center hole 12, especially when the cord is not under tension. Therefore, the meaning of the term “attached” should be understood broadly in this context.
In an alternative embodiment shown in
The bouncing ball 19/19a allows the user to bounce the disc toy 10 on the ground. The bouncing ball 19 of
In some embodiments, as shown in
As pointed out earlier, the cutouts 14 on the disc body 11 provide desirable aerodynamic effects for the disc as it is tossed and flies in the air. This effect is especially significant when the disc toy is used with a bouncing ball and spins on the ground as a top, and helps the disc toy to spin in a more balanced manner.
In preferred embodiments of the present invention, the disc body 11 is raised in the center in the cross-sectional view. This may enhance the balance and stability of the disc as it is tossed in the air. This cross-sectional shape also allows the elastic cord to move more freely as the disc is spinning, and gives the user more control of the disc.
As described above, the soft ring 15, the cover 18 and the bounding ball 19 have their respective functions. In addition, these features may contribute to achieving a desired weight distribution to help stabilize and balance the disc toy as it flies. The cover 18 or the bounding ball 19, or other structures, may function as a center weight; the soft ring 15 may add weight to the rim portion of the disc. These features, combined with other features such as the cutouts 14 and air holes 20, can accomplish an overall disc design that has good aerodynamic properties. Not all of these features are required in the flying disc toy.
It will be apparent to those skilled in the art that various modification and variations can be made in the flying disc toy of the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover modifications and variations that come within the scope of the appended claims and their equivalents.
Claims
1. A flying disc toy comprising:
- a disc body having a circular and flat shape, the disc body defining a plurality of cutouts; and
- a cord attached to a center of the disc body.
2. The flying disc toy of claim 1, wherein the cutouts collectively occupy a half or more of an area of the disc body.
3. The flying disc toy of claim 1, wherein the disc body defines a center hole through which a first end of the cord passes, wherein the flying disc toy further comprises a bearing having a through hole through which the first end of the cord passes, wherein a knot is formed in the first end of the cord, wherein the bearing is disposed on an underside of the disc body and located between the knot and the disc body,
- wherein the bearing has a recess or a hollow interior, and wherein the knot is disposed within the recess or the hollow interior of the bearing.
4. The flying disc toy of claim 3, wherein the disc body has a protrusion around the center hole that protrudes toward the bearing.
5. The flying disc toy of claim 3, further comprising a cover attached to a center area on the underside of the disc body, the cover having a flat bottom, wherein the bearing and the knot are disposed in a spaced enclosed by the cover and the disc body.
6. The flying disc toy of claim 3, further comprising a bouncing ball attached to a center area on the underside of the disc body, the bounding ball having a rounded portion at its bottom, wherein the bearing and the knot are disposed in a spaced enclosed by the cover and the disc body.
7. The flying disc toy of claim 1, further comprising a bouncing ball disposed on an underside of the disc body.
8. The flying disc toy of claim 1, further comprising a center weight attached to a center area of the disc body.
9. The flying disc toy of claim 1, wherein the disc body is raised toward the center.
10. The flying disc toy of claim 1, further comprising a rim portion extending from the disc body, wherein the disc body is formed of a first material, and wherein the rim portion includes an outer ring formed of a second material which is softer than the first material.
11. The flying disc toy of claim 1, further comprising a rim portion extending from the disc body, wherein the rim portion defines a plurality of air holes located near a top of the rim portion.
12. A flying disc toy comprising:
- a disc body having a circular and flat shape;
- a cord attached to a center of the disc body; and
- a bouncing ball attached to a center area on an underside of the disc body, the bounding ball having a rounded portion at its bottom.
13. The flying disc toy of claim 12, wherein the disc body defines a plurality of cutouts.
14. The flying disc toy of claim 12, wherein the disc body is raised toward the center.
15. The flying disc toy of claim 12, further comprising a rim portion extending from the disc body, wherein the disc body is formed of a first material, and wherein the rim portion includes an outer ring formed of a second material which is softer than the first material.
16. The flying disc toy of claim 12, further comprising a rim portion extending from the disc body, wherein the rim portion defines a plurality of air holes located near a top of the rim portion.
17. A flying disc toy comprising:
- a disc body having a circular and flat shape and defining a center hole;
- a bearing having a through hole; and
- a cord, wherein a first end of the cord passes through the center hole of the disc body and the through hole of the bearing, wherein a knot is formed in the first end of the cord,
- wherein the bearing is disposed between the knot and the disc body, the bearing defines a recess or a hollow interior, and the knot is disposed within the recess or the hollow interior of the bearing.
18. The flying disc toy of claim 17, wherein the disc body has a protrusion around the center hole that protrudes toward the bearing.
19. The flying disc toy of claim 17, wherein the disc body is raised in a center portion and the bearing is disposed on an underside of the disc body below the raised center portion.
20. The flying disc toy of claim 19, further comprising a cover attached to the center portion on the underside of the disc body, the cover having a flat bottom, wherein the bearing and the knot are disposed in a spaced enclosed by the cover and the disc body.
21. A flying disc toy comprising:
- a disc body having a circular and flat shape and defining a center hole;
- a bearing having a through hole;
- a cord, wherein a first end of the cord passes through the center hole of the disc body and the through hole of the bearing, wherein a knot is formed in the first end of the cord; and
- a cover attached to a center area on an underside of the disc body, wherein the bearing and the knot of the cord are disposed within a spaced defined between the cover and the disc body.
22. The flying disc toy of claim 21, wherein the disc body is raised toward the center area.
23. The flying disc toy of claim 21, wherein the cover is a bouncing ball.
24. The flying disc toy of claim 21, wherein the cover has a flat bottom.
Type: Application
Filed: Mar 31, 2010
Publication Date: Nov 4, 2010
Applicant: FOCUS BRAND LIMITED (Hong Kong)
Inventors: Jeff Alan MICHELSEN (GLENDORA, CA), Ronald Arthur PETERS (Long Beach, CA), Brett Michael BOGAR (Redondo Beach, CA)
Application Number: 12/751,253
International Classification: A63H 27/00 (20060101);