Selectively deployable fin system for watercraft and method of use
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B63B-035/79
B63B-001/30
F16H-035/14
F16H-021/12
출원번호
US-0550027
(2016-03-07)
등록번호
US-10023275
(2018-07-17)
국제출원번호
PCT/US2016/021268
(2016-03-07)
국제공개번호
WO2016/144913
(2016-09-15)
발명자
/ 주소
Carroll, Mark
출원인 / 주소
Carroll, Mark
대리인 / 주소
Chu, Joseph G.
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
The present application is directed to a selectively deployable fin system which includes at least one housing positioned within a body of a standup paddleboard, the housing defining at least one housing passage therein, at least one actuator is positioned within the housing. The actuator is configu
The present application is directed to a selectively deployable fin system which includes at least one housing positioned within a body of a standup paddleboard, the housing defining at least one housing passage therein, at least one actuator is positioned within the housing. The actuator is configured to be operable by a user positioned on the standup paddleboard or similar watercraft during use. At least one linkage system, in communication with the actuator, is positioned within the housing. In addition, at least one fin is in communication with the actuator via the linkage device. The fin is configured to be selectively positioned within the housing in a retracted configuration and selectively extending from the housing in a deployed configuration.
대표청구항▼
1. A selectively deployable fin system for use with a standup paddleboard, comprising: at least one housing positioned within a body of a standup paddleboard, the housing defining at least one housing passage therein;at least one actuator positioned within the housing, the actuator configured to be
1. A selectively deployable fin system for use with a standup paddleboard, comprising: at least one housing positioned within a body of a standup paddleboard, the housing defining at least one housing passage therein;at least one actuator positioned within the housing, the actuator configured to be operable by a user positioned on the standup paddleboard;at least one linkage system in communication with the actuator; andat least one fin in communication with the actuator via the linkage system, the fin configured to be selectively positioned within the housing in a retracted configuration, the fin configured to be selectively extending from the housing in a deployed configuration;wherein the actuator further comprises a rotatable dial and the linkage system is movable along at least an actuator track, such that a rotational manipulation of the actuator translates to a rotational movement of the linkage system to retract or extend the fin. 2. The selectively deployable fin system of claim 1 further comprising at least one inner housing positioned within the housing passage, the inner housing defining at least one inner housing passage therein. 3. The selectively deployable fin system of claim 2 wherein the actuator, the linkage system, and the fin is movably positioned within the inner housing passage. 4. The selectively deployable fin system of claim 2, wherein the actuator track is formed in the inner housing passage. 5. The selectively deployable fin system of claim 4 wherein the linkage system further comprises: at least one actuator linkage body coupled to the actuator;at least one fin linkage body coupled to the fin; andat least one linkage pin joining the actuator linkage body to the fin linkage body, the linkage pin configured to be retained within and traverse through the actuator track. 6. The selectively deployable fin system of claim 4 wherein the fin further comprises: at least one fin body defining a fin blade; andat least one coupling body coupled to the fin body, the coupling body defining at least one fin pivot region and at least one linkage coupling region. 7. The selectively deployable fin system of claim 6 wherein the fin pivot region includes at least one fin pivot member receiver formed thereon. 8. The selectively deployable fin system of claim 6 wherein the fin pivot member receiver is configured to receive at least one fin pivot member therein, the fin pivot member configured to couple the fin to at least one of the housing and inner housing in movable relation. 9. The selectively deployable fin system of claim 8 wherein the fin pivot member is configured to apply a biasing force of the fin to configure the fin in an extended configuration. 10. The selectively deployable fin system of claim 8 wherein the fin pivot member is configured to apply a biasing force of the fin to configure the fin in a retracted configuration. 11. The selectively deployable fin system of claim 6 wherein the linkage coupling region includes at least one linkage fastener passages formed therein, the linkage fastener passages configured to receive at least one linkage fastener therein, the linkage fastener configured to couple the fin to a fin linkage body. 12. A selectively deployable fin system for use with a watercraft, comprising: at least one housing positioned within a body of a watercraft, the housing defining at least one housing passage therein;at least one actuator positioned within the housing, the actuator configured to be operable by a user positioned on the watercraft;at least one linkage system in communication with the actuator; andat least one fin in communication with the actuator via the linkage system, the fin configured to be selectively positioned within the housing in a retracted configuration, the fin configured to be selectively extending from the housing in a deployed configuration,wherein the actuator further comprises a rotatable dial and the linkage system is movable along an actuator track, such that a rotational manipulation of the actuator translates to a rotational movement of the linkage system to retract or extend the fin. 13. The selectively deployable fin system of claim 12 further comprising at least one inner housing positioned within the housing passage, the inner housing defining at least one inner housing passage therein. 14. The selectively deployable fin system of claim 13 wherein the actuator, the linkage system, and the fin is movably positioned within the inner housing passage. 15. The selectively deployable fin system of claim 13 further comprising at least one actuator track formed in the inner housing passage. 16. The selectively deployable fin system of claim 15 wherein the linkage system further comprises: at least one actuator linkage body coupled to the actuator;at least one fin linkage body coupled to the fin; andat least one linkage pin joining the actuator linkage body to the fin linkage body, the linkage pin configured to be retained within and traverse through the actuator track. 17. The selectively deployable fin system of claim 15 wherein the fin further comprises; at least one fin body defining a fin blade; and at least one coupling body coupled to the fin body, the coupling body defining at least one fin pivot region having at least one fin pivot member receiver formed thereon and at least one linkage coupling region having at least one linkage fastener passages formed therein, the linkage fastener passages configured to receive at least one linkage fastener therein, the linkage fastener configured to couple the fin to a fin linkage body. 18. The selectively deployable fin system of claim 17 wherein the fin pivot member receiver is configured to receive at least one fin pivot member therein, the fin pivot member configured to couple the fin to at least one of the housing and inner housing in movable relation. 19. The selectively deployable fin system of claim 18 wherein the fin pivot member is configured to apply a biasing force of the fin to configure the fin in an extended configuration. 20. The selectively deployable fin system of claim 18, wherein the pivot member is configured to apply a biasing force of the fin to configure the fin in a retracted configuration. 21. The selectively deployable fin system of claim 17, wherein the fin blade further comprises an elliptical plan shape to minimize induced drag force on the fin. 22. The selectively deployable fin system of claim 12 wherein the watercraft comprises at least one watercraft selected from the group consisting of standup paddleboards, paddleboards, sailboats, catamarans, surfboards, bodyboards, waveskis, kayaks, windsurfing boards, kite boards, waterboards, and riverboards.
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이 특허에 인용된 특허 (8)
Ono Bryan K. (Santa Monica CA) Sneddon Thomas M. (Panorama City CA), Actuating mechanism.
Green, Danny; Van Nimwegen, Edward G.; Niemier, Tim; Bennett, Joel H; Bennett, John; Astle, Robert; Steed, Brent R; Olsen, Eric M; Todd, Mike, Paddleboard.
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