[특허]Jump rope device

[미국특허] Jump rope device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A63B-005/20 A63B-005/22 A63B-023/16 A63B-022/14 G06F-019/00 A63B-021/06 H02N-002/18 A63B-021/00 A63B-071/06 A63B-071/00
출원번호	US-0219266 (2016-07-25)
등록번호	US-10071274 (2018-09-11)
발명자 / 주소	Nurse, Philip Perez de Alejo, III, Alfredo Antonio Perez-Daple, Aaron Cunningham, Brian James Blinn, Robert Andres Kiteme, Kamuti
출원인 / 주소	Gravity Rope, LLC
대리인 / 주소	Perez-Daple, Aaron
인용정보	피인용 횟수 : 0 인용 특허 : 18

초록 ▼

An adjustable-length jump rope device that provides the benefits of a speed rope and weighted rope in one device by, among other things, allowing the rotational resistance of the jump rope to be varied without affecting the circumference of the rope and by distributing the weight of the rope evenly,

대표청구항 ▼

1. A jump rope device, comprising: a rope portion comprising a hollow tube;a first handle disposed on a first end of the rope portion;a second handle disposed on a second end of the rope portion; anda flexible weighted core that extends from the first handle through the hollow tube of the rope portion to the second handle,wherein at least one of the first handle and the second handle comprises a plurality of chambers, wherein each chamber is separated from an adjacent chamber by one of a plurality of dividers, and a specific chamber of said plurality of chambers houses a connector connected to the first end of the rope portion,wherein the connector comprises an aperture and is capable of rotating within the specific chamber,wherein a specific divider of the plurality of dividers prevents at least a portion of the connector from entering a specific adjacent chamber which is adjacent to the specific chamber, andwherein the flexible weighted core comprises an extended portion and a wider portion that together form a T-shape, and the extended portion is disposed within the hollow tube of the rope portion and the aperture of the connector, and the wider portion is disposed outside the rope portion and the aperture. 2. The jump rope device of claim 1, wherein the specific divider comprises an opening. 3. The jump rope device of claim 1, wherein the opening has a smaller diameter than the wider portion of the connector. 4. The jump rope device of claim 1, wherein the plurality of dividers are spaced approximately 0.25 inches apart. 5. The jump rope device of claim 2, wherein the connector further comprises one of a rivet, rivet screw, or T-shaped fastener. 6. The jump rope device of claim 1, wherein the rope portion further comprises a material having a durometer between Shore 68 and Shore 75. 7. The jump rope device of claim 1, wherein the wider portion has a larger diameter than the aperture. 8. The jump rope device of claim 1, wherein the flexible weighted core evenly distributes weight throughout the rope portion. 9. The jump rope device of claim 1, wherein the first handle comprises two pieces connected by a reversible fastener. 10. The jump rope device of claim 1, wherein the flexible weighted core comprises plastic, rubber, elastomer, braided steal, nylon, leather, or cable.

이 특허에 인용된 특허 (18) 인용/피인용 타임라인 분석

Danielak Ann (Wilmette IL) Klimpert Randall J. (Chicago IL) Wildman John R. (North Riverside IL) Herbstler Horst D. (Bolingbrook IL) Meyer Burton C. (Downers Grove IL) Wildman Robert (Berwyn IL) Gold, Bubble producing jump rope.
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Maleyko John R. K. (609 Belle River Rd. Belle River ; Ontario MI CAX N0R 1A0) Grijak Gerald (4721 Pickwick Dr. Sterling Heights MI 48077), Electrically lighted jump rope.
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Poirier, Christopher J., Exercise apparatus.
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Hsu, Chi Kun, Fitness equipment having the functions of a jump rope and a dumbbell.
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Bouza, Kevin, Jump rope.
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Burton Priscilla (12 University Ave. Providence RI 02906), Jump rope.
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Cook, Arnold J., Jump rope.
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Muys Louis G. (Elgin IL), Jump rope.
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Deutsch Victor J. (Surfside FL), Jump rope and handles therefor.
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Chen, Ming-Chin, Jump rope assembly having enhanced strength.
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Hunt, David, Jump rope device comprising a removably-connected cable.
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Hlasnicek Richard S. (Jamestown Star Rte. Boulder Heights CO 80302) Hlasnicek Jean F. (Jamestown Star Rte. Boulder Heights CO 80302), Jump rope with variable weighting and rope configuration.
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Loew, David P, Jump rope with weighted handles and rope.
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Poulas Peter W. (59 Bozarthtown Rd. Tabernacle NJ 08088), Liquid filled jump rope.
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Smith Kristin S. (509 Poppy Hill Rd. Watsonville CA 95076), Skipping rope assembly.
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Strachan Kenneth L., Strength resistance training jump rope.
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Mattox Ernest M. (1683 Leonard ; NW. Grand Rapids MI 49504), Weighted elastomeric jumping device.
상세보기
McNamara Thomas (435 W. 23rd St. ; Apt. 4C New York NY 10011), Weighted handle for a jump rope.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Jump rope device 원문보기