In the field of sports equipment, there are many sports which use a racquet for gameplay, such as tennis, racquetball, squash, table tennis, pickleball and badminton. During gameplay, the racquet is used to strike an object such as a ball, e.g., a tennis ball, a racquet ball, or the like.
Before, during, or after gameplay, the balls used are collected, e.g., by a player of the sport. Often, the player needs to traverse the gameplay area or court and collect the balls. In some instances, the player stoops, kneels, or otherwise bends down to pick up and collect a ball. If multiple balls are used, the player needs to frequently bend down to collect balls. If the player is not in shape, elderly, disabled, or handicapped, or otherwise unable to stoop, kneel, or otherwise bend over easily, picking up one or more balls may be difficult or time-consuming.
Aspects of the present disclosure are best understood from the following detailed description when read with the accompanying figures. It is noted that, in accordance with the standard practice in the industry, various features are not drawn to scale. In fact, the dimensions of the various features may be arbitrarily increased or reduced for clarity of discussion.
The following disclosure provides many different embodiments, or examples, for implementing different features of the provided subject matter. Specific examples of components, values, operations, materials, arrangements, or the like, are described below to simplify the present disclosure. These are, of course, merely examples and are not intended to be limiting. Other components, values, operations, materials, arrangements, or the like, are contemplated. For example, the formation of a first feature over or on a second feature in the description that follows may include embodiments in which the first and second features are formed in direct contact, and may also include embodiments in which additional features may be formed between the first and second features, such that the first and second features may not be in direct contact. In addition, the present disclosure may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Further, spatially relative terms, such as “beneath,” “below,” “lower,” “above,” “upper” and the like, may be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The apparatus may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein may likewise be interpreted accordingly.
In at least one embodiment, the disclosure relates to a sports racquet attachment. The racquet attachment comprises a ball retrieval racquet attachment for attachment to a portion of a racquet. The ball retrieval racquet attachment having a pick-up cup at an end of the ball retrieval racquet attachment; and a butt cap opening at another end of the ball retrieval racquet attachment. The pick-up cap has at least one ball finger interior to the pick-up cup, and the butt cap opening has at least one butt cap stopper interior to the butt cap.
In accordance with an embodiment, the ball retrieval racquet attachment 100 attaches to the handle of a tennis racquet 110, by slipping the butt cap opening 102 over the butt cap 114 of the handle 112 of the tennis racquet 110.
Sport racquets of many sizes and shapes may be fitted with a ball retrieval racquet attachment 100. Tennis racquet 110, in accordance with an embodiment, is a standard, e.g., 27 inch-33 inch (27″-33″) tennis racquet. Tennis racquet 110, in accordance with an embodiment, is a youth, e.g., 23″-26″, tennis racquet 110. In at least some embodiments, other types of racquets including racquets designed for racquetball, squash, table tennis, pickleball and badminton are usable in conjunction with the ball retrieval racquet attachment 100.
The length of the racket attachment 100 from the butt cap opening 102 to the pick-up cup 106, in accordance with an embodiment is 2⅝ inches. In some embodiments, the length of the racket attachment 100 is longer or shorter than 2⅝ inches. The length of the pick-up cup 106 from the base of the pick-up cup 106 to the outermost edges of the pick-up cup 106 is 2 inches and the depth of the pick-up cup 106 is 1¼ inches. In some embodiments, the length of the pick-up cup 106 is longer or shorter than 2 inches. In some embodiments the depth of the pick-up cup 106 is greater or lesser than 1¼ inches. The diameter of the pick-up cup 106 is 2⅝ inches. In some embodiments, the diameter of the pick-up cup 106 is greater or lesser than 2⅝ inches. The size of the racket attachment 100, butt cap opening 102 and pick-up cup 106, in accordance with various embodiments, is appropriate to the size of the ball and racket.
In the interior of the butt cap opening 202 is a butt cap stopper 204. The butt cap stopper 204 is an arc-shaped protrusion about ⅝″ in width, extending inward about ⅜″ from the interior sidewall of the ball retrieval racquet attachment 200. The butt cap stopper 204 is located near the bottom of the butt cap opening 202, to engage the butt cap of the handle by holding the butt cap against the bottom of the butt cap opening 202. In at least some embodiments, the butt cap opening 202 includes at least three butt cap stoppers 204. In at least some embodiments, the ball retrieval racquet attachment 200 includes a greater or fewer number of butt cap stoppers 204. In at least some embodiments, the butt cap stoppers 204 are arranged equidistant around the inner perimeter of the butt cap opening 202. In at least some embodiments, the butt cap stoppers 204 are arranged such that at least one pair of stoppers are closer together than the remaining stoppers around the perimeter of opening 202.
The ball retrieval racquet attachment 200 also has a pick-up cup 206. The pick-up cup 206 is semi-spherical and include one or more intruding strips of plastic that form ball fingers 208 in a sidewall that extend toward the interior of the pick-up cup 206. The pick-up cup 206 has a diameter of 1¾″ to pick up regulation sized tennis balls. The pick-up cup 206 has a diameter of 1½″ to pick up junior sized tennis balls. The ball fingers 208 are formed from the plastic of the pick-up cup 206, in ⅛″×⅛″ squares, creating windows in the pick-up cup 206, in some embodiments. In at least some embodiments, the pick-up cup 206 includes at least three ball fingers 208. In at least some embodiments, the pick-up cup 206 includes a greater or fewer number of ball fingers 208. In at least some embodiments, the ball fingers 208 are arranged equidistant around the perimeter of the pick-up cup 206. In at least some embodiments, the ball fingers 208 are arranged such that at least one pair of fingers are closer together than the remaining fingers around the perimeter of cup 206.
In accordance with an embodiment, the ball retrieval racquet attachment 200 is made of plastic such as thermoplastic olefin (TPO) injectable molded plastic, with a TPO Durometer of 90A. In at least some embodiments, different hardness rating plastics are usable. In at least some embodiments, different flexible materials are usable for ball retrieval racquet attachment 200. The ball retrieval racquet attachment 200 is formed in one piece. In at least some embodiments, the ball retrieval racquet attachment 200 is formed by connecting more than one piece together.
A ball retrieval racquet attachment 300, in accordance with an embodiment, is a sport accessory that fits on an end of a handle 312 of sports equipment such as a tennis racquet 110 and is used to pick up a spherical object 318 like a regulation tennis ball. In some embodiments, the spherical object is a tennis ball such as a Red Dot Tennis Ball, an Orange Dot Tennis Ball or a Green Dot Tennis Ball, a racquetball, or any similar sport ball.
The ball 318 is picked up by a player using a ball retrieval racquet attachment 300 fit onto racquet handle 312. The player holds the racquet by the racquet head 216, lines up the tennis ball 318 resting on the ground with the pick-up cup 306 and presses with medium firmness onto the tennis ball 318. The ball fingers 308 inside the pick-up cup 306 contact and grip the felt of the exterior of the tennis ball 318. The player then lifts the racquet and removes the ball 318 from the ball retrieval racquet attachment 300.
In at least one embodiment, a sports equipment attachment for a racquet comprises a ball retrieval racquet attachment 500 for attachment to a portion of a racquet, such as tennis racquet 110, the ball retrieval racquet attachment 500 having: a pick-up cup 506 and a butt cap opening 502. The pick-up cup 506 has at least one ball finger 508 interior to the pick-up cup 506, and the butt cap opening 502 has at least one butt cap stopper 504 interior to the butt cap opening 502.
The at least one ball finger 508 interior to the pick-up cup 506 is three ball fingers 508. The at least one butt cap stopper 504 is three butt cap stoppers 504. The ball retrieval racquet attachment 500 is configured for attachment to an end of the racquet 110. The pick-up cup 506 is circular in cross-section. The butt cap opening 502 is circular in cross-section. The at least one ball finger 508 protrudes into the interior of the pick-up cup 506. The at least one butt cap stopper 504 protrudes into the interior of the butt cap opening 502. The pick-up cup 506 has a diameter and the butt cap opening 502 has a diameter smaller than the pick-up cup diameter. The at least one butt cap stopper 504 is a curved portion of the ball retrieval racquet attachment 500 protruding from an interior sidewall of the ball retrieval racquet attachment.
In at least one embodiment where a racquet attachment comprises a ball retrieval racquet attachment 500 having a pick-up cup 506 at one end of the ball retrieval racquet attachment 500 and a butt cap opening 502 at another end of the ball retrieval racquet attachment 500, a method of installing the ball retrieval racquet attachment 500 on a racquet 110 comprises sliding the ball retrieval racquet attachment 500 onto an end of the racquet 110.
Sliding the ball retrieval racquet attachment 500 onto an end of the racquet 110 comprises fitting the end of the racquet 110 into the butt cap opening 502 of the ball retrieval racquet attachment 500.
In at least one embodiment where a racquet attachment comprises a ball retrieval racquet attachment 500 having a pick-up cup 506 at one end of the ball retrieval racquet attachment 500 and a butt cap opening 502 at another end of the ball retrieval racquet attachment, a method of using the ball retrieval racquet attachment 500 attached on the racquet 110 comprises pressing the ball retrieval racquet attachment 500 onto a ball 318.
Pressing the ball retrieval racquet attachment 500 onto a ball 318 comprises pressing the pick-up cup 506 onto the ball 318. The pick-up cup 506 has at least one ball finger 508 interior to the pick-up cup 506, and wherein pressing the pick-up cup 506 onto the ball 318 comprises causing the at least one ball finger 508 to be friction fit against the ball 318 sufficient to retain the ball 318 with respect to the pick-up cup 506. The pressing the pick-up cup 506 onto the ball 318 comprises causing the at least one ball finger 508 to deflect toward an exterior of the ball retrieval racquet attachment 500. In an embodiment, the pick-up cup 506 has at least two ball fingers 508 interior to the pick-up cup 506, and wherein pressing the pick-up cup 506 onto the ball 318 comprises causing the at least two ball fingers 308 to be friction fit against the ball 318 sufficient to retain the ball 318 between the at least two ball fingers 308. The method further comprises gripping the racquet 110 at an end away from the ball retrieval racquet attachment 500. In an embodiment, the method further comprises aligning the pick-up cup 506 with the ball 318. The method further comprises removing the ball 318 from the ball retrieval racquet attachment 500.
The racket attachment holds the ball by compression. The material that the racket attachment is made from expands when pressed onto the ball; the flex, the expansion holds the ball and the ball is easily be removed.
The raised ribs 720 strengthen the friction fit of the butt cap opening 702 against the racket handle 716 and removably secure the racket attachment 700 to the racket handle 716. As shown, three raised ribs 720 are positioned on one side of the butt cap opening 702 and another three raised ribs 720 are positioned on the opposite side of the butt cap opening 702. The number of raised ribs 720, in accordance with various embodiments, are more than three or less than three. The raised ribs 720 are positioned and extend parallel to the inserted racket handle 716. In accordance with other embodiments, the raised ribs 720 are positioned at a different angle.
In an aspect, the disclosure relates to a sports racquet attachment. The racquet attachment comprises a ball retrieval racquet attachment for attachment to a portion of a racquet. The ball retrieval racquet attachment having a pick-up cup at an end of the ball retrieval racquet attachment; and a butt cap opening at another end of the ball retrieval racquet attachment. The pick-up cap has at least one ball finger interior to the pick-up cup, and the butt cap opening has at least one butt cap stopper interior to the butt cap.
In at least one embodiment, the at least one ball finger interior to the pick-up cup is three ball fingers. In at least one embodiment, the at least one butt cap stopper is three butt cap stoppers. In at least one embodiment, the ball retrieval racquet attachment is configured for attachment to an end of the racquet. In at least one embodiment, the pick-up cup is circular in cross-section. In at least one embodiment, the butt cap opening is circular in cross-section. In at least one embodiment, the at least one ball finger protrudes into the interior of the pick-up cap. In at least one embodiment, the at least one butt cap stopper protrudes into the interior of the butt cap opening. In at least one embodiment, the pick-up cup has a diameter and the butt cap opening has a diameter smaller than the pick-up cup diameter. In at least one embodiment, the at least one butt cap stopper is a curved portion of the body protruding from an interior sidewall of the ball retrieval racquet attachment.
In another aspect, a method of installing a sports racquet attachment on a racquet includes a ball retrieval racquet attachment having a pick-up cup at one end of the ball retrieval racquet attachment and a butt cap opening at another end of the ball retrieval racquet attachment. The method comprises sliding the racquet attachment onto an end of the racquet.
In at least one embodiment, the sliding the racquet attachment onto an end of the racquet comprises fitting the end of the racquet into the butt cap opening of the racquet attachment.
In another aspect, a method of using a sports racquet attachment attached on a racquet includes a racquet attachment comprising a ball retrieval racquet attachment having a pick-up cup at one end of the ball retrieval racquet attachment and a butt cap opening at another end of the ball retrieval racquet attachment. The method comprises pressing the racquet attachment onto a ball.
In at least one embodiment, pressing the racquet attachment onto a ball comprises pressing the pick-up cup onto the ball.
In at least one embodiment, the pick-up cup has at least one ball finger interior to the pick-up cup, and wherein pressing the pick-up cup onto the ball comprises causing the at least one ball finger to be friction fit against the ball sufficient to retain the ball with respect to the pick-up cup. In at least one embodiment, the pressing the pick-up cup onto the ball comprises causing the at least one ball finger to deflect toward an exterior of the body. In at least one embodiment, the pick-up cup has at least two ball fingers interior to the pick-up cup, and wherein pressing the pick-up cup onto the ball comprises causing the at least two ball fingers to be friction fit against the ball sufficient to retain the ball between the at least two ball fingers. In at least one embodiment, the method further comprises gripping the racquet at an end away from the racquet attachment. In at least one embodiment, the method further comprises aligning the pick-up cup with the ball. In at least one embodiment, the method further comprises removing the ball from the racquet attachment.
The foregoing outlines features of several embodiments so that those skilled in the art may better understand the aspects of the present disclosure. Those skilled in the art should appreciate that they may readily use the present disclosure as a basis for designing or modifying other processes and structures for carrying out the same purposes and/or achieving the same advantages of the embodiments introduced herein. Those skilled in the art should also realize that such equivalent constructions do not depart from the spirit and scope of the present disclosure, and that they may make various changes, substitutions, and alterations herein without departing from the spirit and scope of the present disclosure.
The present application claims the priority of U.S. Provisional Application No. 62/987,994, filed Mar. 11, 2020, which is incorporated herein by reference in its entirety.
Number | Date | Country | |
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62987994 | Mar 2020 | US |