[특허]Three-wheeled rear-steering scooter

SBYKE USA LLC

Three-wheeled rear-steering scooter

국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62K-005/08 B62K-003/00 B62K-005/02 B62K-005/027 B62M-006/00 B62K-005/06
출원번호	US-0357813 (2016-11-21)
등록번호	US-9937974 (2018-04-10)
발명자 / 주소	Wernli, Bradley E.
출원인 / 주소	SBYKE USA LLC
대리인 / 주소	Stetina Brunda Garred and Brucker
인용정보	피인용 횟수 : 0 인용 특허 : 44

초록 ▼

A three wheeled scooter comprises a chassis having forward and aft ends with a front wheel non-pivotally mounted to the forward end and a pair of rear wheels coaxially mounted to the aft end. The chassis defines a longitudinal axis and includes a support assembly and a handle assembly extending upwardly from the support assembly. The rear wheels are configured to be angularly yawable relative to the longitudinal axis between a neutral position and a yawed position. Steering of the scooter is thereby effectuated by angular yawing of the rear wheels relative to the longitudinal axis such as by asymmetric loading of one of opposing sides of the support assembly.

대표청구항 ▼

1. A three-wheeled scooter, comprising: a chassis having forward and aft ends and defining a longitudinal axis;a front wheel non-pivotally mounted to the forward end; anda pair of rear wheels coaxially mounted to the aft end and being yawable relative to the longitudinal axis between a neutral position and a yawed position wherein the pair of rear wheels remains coaxial between the neutral position and the yawed position. 2. A three-wheeled scooter, comprising: a chassis;a front wheel coupled to the chassis and rotatable about a front wheel axis; anda pair of rear wheels coaxially mounted to the chassis and rotatable about a rear wheel axis, the pair of rear wheels being transitional relative to the chassis between a neutral position and a yawed position, wherein the rear wheel axis moves relative to the chassis and the pair of rear wheels remain coaxially mounted to the chassis as the pair of rear wheels transition between the neutral position and the yawed position. 3. The three-wheeled scooter of claim 2, wherein the chassis includes a forward portion and a rear portion, the front wheel being connected to the forward portion and the pair of rear wheels being connected to the rear portion, the chassis defining a longitudinal axis extending from the forward portion to the rear portion, the rear wheel axis being perpendicular to the longitudinal axis when the pair of rear wheels are in the neutral position, the rear wheel axis being non-perpendicular to the longitudinal axis when the pair of rear wheels are in the yawed position. 4. The three-wheeled scooter of claim 2, wherein the chassis includes a handle grip sized and positioned to allow for gripping thereof by a user's hand. 5. The three-wheeled scooter of claim 4, wherein the chassis includes a foot support sized and positioned to allow the user to stand thereon. 6. The three-wheeled scooter of claim 5, wherein the foot support is pivotable relative to the handle grip. 7. The three-wheeled scooter of claim 2, further comprising a biasing member operatively coupled to the pair of rear wheels and operative to bias the pair of rear wheels toward the neutral position. 8. The three-wheeled scooter of claim 7, wherein the biasing member is operative to increase a biasing force applied to the pair of rear wheels as the pair of rear wheels transition away from the neutral position toward the yawed position. 9. The three-wheeled scooter of claim 2, wherein a diameter of the front wheel is greater than a diameter of the pair of rear wheels. 10. The three-wheeled scooter of claim 9, wherein the diameter of the front wheel is between six to ten times larger than the diameter of the pair of rear wheels. 11. The three-wheeled scooter of claim 2, wherein the rear wheel axis is parallel to the front wheel axis when the pair of rear wheels are in the neutral position and the rear wheel axis is non-parallel to the front wheel axis when the pair of rear wheels are in the yawed position. 12. The three-wheeled scooter of claim 2, wherein the chassis includes a front fork connected to the front wheel. 13. A scooter comprising: a down tube extending along a down tube axis;a non-pivotal front wheel connected to the down tube and rotatable about a front wheel axis, the front wheel axis being fixed relative to the down tube axis wherein a diameter of the front wheel is greater than a diameter of the at least one rear wheel;a support coupled to the down tube and sized to allow a user to stand thereon; andat least one rear wheel coupled to the support and transitional relative thereto between a first position and a second position, the at least one rear wheel being rotatable about a rear wheel axis, the rear wheel axis being generally parallel to the front wheel axis in the first position, and non-parallel to the front wheel axis when the at least one rear wheel is in the second position. 14. The scooter of claim 13, wherein the chassis includes a handle grip sized and positioned to allow for gripping thereof by a user's hand. 15. The scooter of claim 13, further comprising a biasing member operatively coupled to the at least one rear wheel and operative to bias the at least one rear wheel toward the first position. 16. The scooter of claim 15, wherein the biasing member is operative to increase a biasing force applied to the at least one rear wheel as the at least one rear wheel transitions away from the first position toward the second position. 17. The scooter of claim 13, wherein the diameter of the front wheel is between six to ten times larger than the diameter of the at least one rear wheel. 18. The scooter of claim 13, wherein the at least one rear wheel includes a pair of rear wheels.

이 특허에 인용된 특허 (44)

Kirkland Eric W. ; Bangham Lewis J. ; Hepler Brad D. ; Staples Gregory ; Renteria Theodore L., Adjustable truck assembly for skateboards.
상세보기
Kirkland, Eric W., Adjustable truck assembly for skateboards with retainer.
상세보기
Yu, Suihuai; Huang, Jinyun, Bubble-generating scooter for children.
상세보기
Eschenbach, Paul William, Exercise scooter with stunt features.
상세보기
Chang, Wen-Pin, Foldable bicycle.
상세보기
Tait ; Robert John, Motorcycle suspension.
상세보기
Tibbetts George C. (Camden ME) Madaffari Peter L. (Camden ME), Non-occludable transducers for in-the-ear applications.
상세보기
Weatherford Hugh A. (1216 Rodgers Dr. Tarboro NC 27886), Occupant propelled multi-speed three-wheel vehicle.
상세보기
Kirkpatrick,James R.; McDonald,Joshua D., Personal transport vehicle system and method.
상세보기
Shanahan Thomas A. (Atascadero CA), Power accessory for skateboard.
상세보기
Brooks ; Bertram ; Speed ; Eugene, Rear steering toy wheeled vehicle.
상세보기
Nielsen ; Jr. Anker J. (410 Bailey Rd. Holden MA 01520), Recreational and sporting device.
상세보기
Davenport James M. (28212 Bluebell Dr. Laguna Niguel CA 92677), Recreational cycle.
상세보기
Bangle Roger L. (26264 Orchid Drive Highland CA 92346), Removable skateboard handle post.
상세보기
Cummings Darold B. (18720 Kornblum Ave. Torrance CA 90504), Scooter.
상세보기
Cummings Darold B. (5320 W. 124th Pl. Hawthorne CA 90250), Scooter.
상세보기
Hinderhofer Jurgen (Engelgasse 6 88400 Biberach DEX), Scooter.
상세보기
Kettler Heinz,DEX, Scooter.
상세보기
Cummings Darold B. (18720 Kornblum Ave. Torrance CA 90504), Scooter frame.
상세보기
Chen, Shane, Side movement propelled recreational device having extended rear support.
상세보기
Chern Jiuun F. (No. 31 ; Lane 40 ; Pei-Yang Rd. Feng-Yun City ; Taichung Hsien TWX), Skate bike.
상세보기
Tilch Gerhard (Schweinfurt DEX) Friedrich Wolfgang (Schweinfurt DEX) Dobhan Herbert (Bergrheinfeld DEX) Hetterich Hermann (Heidenfeld DEX) Horling Peter (Mainberg DEX) Finzel Sigismund (Dittelbrunn D, Skateboard.
상세보기
Ibarra Jorge L., Skateboard-bicycle combination.
상세보기
Washizawa Yoshikazu (Omiya JA) Kume Kiyoshi (Saitama JA) Ohba Yasuhiro (Niiza JA) Otsuka Kazutoshi (Wako JA), Skater type sport vehicle.
상세보기
De Courcey Milne John (6/39 Grosvenoer Street Balmoral ; Queensland ; 4171 AUX), Sports conveyance.
상세보기
Mulcahy Kevin M. (3703 Wild Orchard La. Ft. Pierce FL 33450), Steering mechanism for three-wheeled vehicles.
상세보기
Fehn ; Jr. Albert Lucien, Suspension for a skateboard.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Wernli, Bradley E., Three-wheeled rear-steering scooter.
상세보기
Greene, Jr., H. Peter; Clark, Jr., Leonard R., Three-wheeled vehicle.
상세보기
Bourne ; Jr. Maurice W. (Rte. 1 Marquez TX 77865), Three-wheeled vehicle with controlled wheel and body lean.
상세보기
Skolnik Arthur M. (612 - 36th Ave. Seattle WA 98122), Toy vehicle.
상세보기
Pin-Chieh Feng TW, Tricycle.
상세보기
Pinchock Donald E. (Blairsville PA), Truck assembly for a skate-like device.
상세보기
Finkle Louis J., Truck assembly for skateboards.
상세보기
Chen,Shane, Turnable wheeled skate.
상세보기
Robb Scott B., Universal joint assembly protected by a boot.
상세보기
Lee,Guang Gwo, Wheel holder assembly for a skateboard.
상세보기
Davenport James M. (28212 Bluebell Dr. Laguna Niguel CA 92677), Wheeled vehicle.
상세보기
Hopkins Grant (Walla Walla WA), Wheeled vehicle.
상세보기

내보내기 구분

파일저장
인쇄
메일전송

구성항목

기본정보
상세정보

관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC

저장형식

Text(ASCII format)
Excel format
PIAS분석(.xls)

메일정보

받는사람 (필수): @
보내는사람 (선택): @
제목
내용: KISTI 검색결과 이메일 서비스

안내

총 건의 자료가 검색되었습니다.

다운받으실 자료의 인덱스를 입력하세요. (1-10,000)

검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다.

데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요)

다운로드 파일은 UTF-8 형태로 저장됩니다.
파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오.

Text(ASCII format)
Excel format

AI-Helper ※ AI-Helper는 을 사용합니다.

AI-Helper

안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

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

연합인증

Three-wheeled rear-steering scooter

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허에 인용된 특허 (44)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Three-wheeled rear-steering scooter

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허에 인용된 특허 (44)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트