[특허]Skate having simplified accelerating device

Skate having simplified accelerating device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A63C-017/04
출원번호	US-0861788 (1997-05-22)
발명자 / 주소	Chang Sreter,TWX
대리인 / 주소	Beveridge, DeGrandi, Weilacher & Young, L.L.P.
인용정보	피인용 횟수 : 34 인용 특허 : 0

초록 ▼

A skate having simplified accelerating device generally includes a truck having a plurality of rollers rotationally mounted thereunder. A boot is pivotally installed to the front portion of the truck by means of a shaft pin. The rear portion of the truck is provided with a mounting socket which has an opening at the top and a threaded portion at bottom. The threaded portion can be readily sealed by a plug having a dowel thereof. The boot is provided with a mounting boss corresponding to the mounting socket of the truck. A circular guiding post having a bottom flange is slidably inserted into the mounting socket of the truck. The top of the circular guiding post is fixedly connected to the mounting boss of the boot. The outer diameter of the flange of the circular guiding post is larger than the upper opening of the socket such that the circular guiding post is limited within the socket. A spring member having a longer length than the circular guiding post is disposed and inserted within the circular guiding post and both ends of the spring member are biased by the mounting boss and the plug disposed at bottom the socket of the truck. By this arrangement, the boot is biased upward respect to the truck by the extension of the compressed spring member. When the user lifts his/her leg, the truck is still contacted with the ground without floating above the ground, accordingly, the weight of the truck will not become a heavy load to the user when the leg is lifted while the tip of the truck may still be used to kick back to push the body forward. As a result, the in-line skate can be quickly accelerated with less energy while the speed is increased.

대표청구항 ▼

[ I claim:] [1.] A skate, comprising:a boot having a mounting boss on an underside of a rear portion thereof;a truck pivotally coupled with said boot at front portions thereof, respectively, such that a pivot axis is defined thereby, said truck including a mounting socket positioned in correspondence with said mounting boss, said mounting socket having a first flanged end and a second end;a plug engaged at said second end of said mounting socket;a guide post having a curved shape and including a first end and a second end, said first end having a chamber a guide post flange extending peripherally therefrom and said second end being coupled with said mounting boss, said guide post flange being slidably received in said mounting socket and slidable movement of said guide post relative to said mounting socket being limited by contact between said guide post flange and said first flanged end of said mounting socket and by contact between said guide post flange and said plug engaged at said second end of said mounting socket; anda spring disposed in compression inside a chamber of said guide post, said spring being biased between said mounting boss of said boot and said plug engaged in said second end of said mounting socket.

이 특허를 인용한 특허 (34)

Cornillon, Patrice, Assistance system for a gliding board or snowshoe.
상세보기
Shum Albert, Clap skate with spring and cable biasing system.
상세보기
Bobbert, Maarten; de Groot, Gerrit; Houdjik, Johannes Hendricus Petrus; de Koning, Jacobus Jozef; Meester, Hans; Schreurs, Albert Wilhelm, Connecting mechanism for pivotally connecting a shoe to a sporting device.
상세보기
Binder, Yehuda, Device for displaying in respose to a sensed motion.
상세보기
Allinger Todd ; Meibock Antonin A.,CAX ; Svensson John E., Double hinged skate.
상세보기
Haugen,Darrin J; Svensson,John E, Double klap flex base boot with heel linkage.
상세보기
Svensson John E. ; Meibock Antonin A.,CAX, Flexing base skate.
상세보기
Svensson, John E.; Meibock, Antonin A., Flexing base skate.
상세보기
Svensson, John E.; Meibock, Antonin A., Flexing base skate.
상세보기
Bai, Yio Deng, In-line roller skate having solid cushioning device.
상세보기
Durocher, Jacques, In-line roller skate with vibration absorption system.
상세보기
Maurice, Daniel George, In-line skate suspension for shock energy storage and recovery.
상세보기
Krah, Drew, Klop skate having pushing and pulling capabilities.
상세보기
Binder, Yehuda, Motion sensing device which provides a signal in response to the sensed motion.
상세보기
Binder, Yehuda, Motion sensing device which provides a visual indication with a wireless signal.
상세보기
Binder, Yehuda, Motion sensing device with an accelerometer and a digital display.
상세보기
Green, Brian, Roller skate.
상세보기
Green, Brian J., Roller skate.
상세보기
Green, Brian; Kuchler, Marcus, Roller skate.
상세보기
Kao Chuan-Fu,TWX ; Hsu Wen-Chang,TWX, Shock absorbing structure of inline skates.
상세보기
Azzolin, Jeffrey Daniel Bruno; McPhee, John Joseph, Skate blade system with dynamic movement.
상세보기
Zampieri, Claudio, Skate with in-line rollers or ice blades.
상세보기
Tlucko, Juraj George, Skate with pivoting front carriage.
상세보기
Tlucko Juraj George, Skate with pivoting front wheels.
상세보기
Veltmeyer James D., Skate with tiltable foot support.
상세보기
Rene Borel FR, Skate, especially an in-line roller skate, for "aggressive" skating.
상세보기
Chang Chuck,TWX, Suspension system for in-line roller skates.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기
Binder, Yehuda, System and method for a motion sensing device which provides a visual or audible indication.
상세보기

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

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

Skate having simplified accelerating device 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (34)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Skate having simplified accelerating device 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (34)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트