[특허]Wheeled vehicle adapted to turn on the spot

Wheeled vehicle adapted to turn on the spot 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B62D-061/00
출원번호	US-0434571 (1974-01-18)
우선권정보	IT-0019491 (1973-01-23); IT-0020496 (1973-01-23)
발명자 / 주소	Folco-Zambelli Gian Matteo (Ca Chioare 13 Vicenza IT)
인용정보	피인용 횟수 : 78 인용 특허 : 0

초록 ▼

A wheeled self-propelled vehicle has a load-carrying body, such as a platform or a driver\s seat, which is horizontally rotatable on a spider-leg frame having a caster or support wheel swivelably mounted at the free end of each leg. The body is rigid with a vertical shaft carrying at its lower end a mounting for a guide wheel driven by a motor. Rotation of the body with reference to the frame imparts a desired orientation to the guide wheel which touches the ground, under load, with sufficient force to exert traction for advancing the vehicle. The body rests on the frame by way of one or more shock absorbers or springs which may be adjustable to different loads. The support wheels and the guide wheel may be positively interlinked, through a chain or toothed-belt drive, to rotate in unison about their respective swivel axes.

대표청구항 ▼

A vehicle comprising: a load-carrying body forming a driveR\s seat; a base provided with at least three swivelable support wheels angularly spaced about a vertical axis, said body having a shaft in line with said axis journaled in said base; a central guide wheel mounted on the lower end of said shaft for rotation in a vertical plane having an invariable orientation with reference to said body; steering means for rotating said body relatively to said base about said axis; drive means coupled with said guide wheel for propelling said base over said surface in a direction determined by the orientation of said guide wheel, said drive means including a battery mounted on said body beneath said driver\s seat and a motor powered by said battery; and cushioning means in said base supporting said body while letting said guide wheel come to rest on said surface with sufficient force to exert traction at least under load.

이 특허를 인용한 특허 (78)

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Kermani, Ali, Drifting kart.
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Kermani, Ali; Hadley, Robert; Chen, Robert (Wei-Pin), Drifting kart.
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Vliet, Kevin R.; Holland, Michael A.; Shigihara, Patricia TY; Battles, Jon S., Flexible processing module for use in order fulfillment centers.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Method and system for transporting inventory items.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Method and system for transporting inventory items.
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Waters,Keith; Reed,Dennis; Friedman,Mark; Mulder,Craig; Nichols,Steve, Method for driving a wheeled carriage.
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Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Method of making and using a patient support apparatus having a motorized drive assembly.
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Derby Sherwin L. (904 Susan Ct. O\Fallon IL 62269), Mobile chair.
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Vliet, Kevin R.; Kiser, Wayne A.; Holland, Michael A.; Battles, Jonathan S., Modular material handling system for order fulfillment.
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Vliet, Kevin R.; Kiser, Wayne A.; Holland, Michael A.; Battles, Jonathan S., Modular material handling system for order fulfillment.
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Hammonds, Carl L., Omni direction vehicle.
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Hammonds, Carl L., Omni direction vehicle.
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Hammonds, Carl L., Omni-directional vehicle with elevatable observation platform.
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Hammonds, Carl L., Omni-directional vehicle with full circumferential revolvable hitch.
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Hammonds,Carl L., Omni-directional vehicle with trailer mule hitch assembly for moving semi-trailers.
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Shunli, Liu; Lijian, Weng; Minghui, Xu, Pallet truck having a selective turning radius.
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Heimbrock,Richard H.; Webster,Thomas M.; Vogel,John, Patient support apparatus having a motorized wheel.
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Bhai, Aziz A., Patient support apparatus with drive wheel speed control.
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Newkirk, David C.; Heimbrock, Richard H.; Hornbach, David W., Patient support apparatus with motorized traction control.
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Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Patient support apparatus with powered wheel.
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Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Patient support apparatus with powered wheel.
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Thodupunuri, Mahesh Kumar; Guthrie, Brian; Byers, John G., Person support apparatus power drive system.
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Hui, Wing-kin, Pool cleaning vehicle having internal drive propulsion.
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Hui, Wing-kin, Pool cleaning vehicle having internal drive propulsion.
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Waters, Keith; Reed, Dennis; Friedman, Mark; Mulder, Craig; Nichols, Steve, Power assisted wheeled carriage.
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Mackintosh Charles (3838 Oakwood Ave. Los Angeles CA 90004), Power operated wheelchair.
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Bhai, Aziz A.; Hamberg, Stephen R.; Reinke, Christian H.; McCaig, Steven V., Powered transport system and control methods.
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Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
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Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
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Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
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Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
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Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
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Zerhusen, Robert M.; McCaig, Steven V., Push handle with pivotable handle post.
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Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H., Push handle with rotatable user interface.
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Forster Lloyd M. (1827 Golf Ridge Bloomfield Hills MI 48013), Self-propelled roller drive unit.
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Patmore, Kevin M., Speed control for patient handling device.
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Finden Per O. (Skarer NOX), Steerable and motor-driven undercarriage.
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Evans John M. (Brookfield CT) Croston Robert B. (Danbury CT) Roberts Wilbur N. (Newtown CT), Steering and drive means for robot vehicle.
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Heimbrock, Richard H.; Webster, Matt; Vogel, John, Stretcher having a motorized wheel.
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Heimbrock, Richard H.; Webster, Matt; Vogel, John, Stretcher having a motorized wheel.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for coordinating movement of mobile drive units.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for coordinating movement of mobile drive units.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for coordinating movement of mobile drive units.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for generating a path for a mobile drive unit.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for managing mobile drive units.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for managing mobile drive units.
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D'Andrea, Raffaello; Wurman, Peter R.; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for managing mobile drive units.
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D'Andrea, Raffaello, System and method for maneuvering a mobile drive unit.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew E.; Koehler, David C.; Mountz, Michael C., System and method for maneuvering a mobile drive unit.
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Hoffman, Andrew E.; Barbehenn, Michael T.; Mountz, Michael C.; Wurman, Peter R.; D'Andrea, Raffaello, System and method for positioning a mobile drive unit.
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Hoffman, Andrew E.; Barbehenn, Michael T.; Mountz, Michael C.; Wurman, Peter R.; D'Andrea, Raffaello, System and method for positioning a mobile drive unit.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew E.; Mountz, Michael C., System and method for transporting inventory items.
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Hammonds,Carl L., Trailer mule vehicle for moving semi-trailers.
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Wurman, Peter R.; D'Andrea, Raffaello; Barbehenn, Michael T.; Hoffman, Andrew Edward; Mountz, Michael Cordell, Transporting inventory items using mobile drive units and conveyance equipment.
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Liu, Bao-Shuai, Two-wheel toy car.
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Kappeler, Ronald P.; Zerhusen, Robert M.; McCaig, Steven V.; Reinke, Christian H., User interface and control system for powered transport device of a patient support apparatus.
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Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H., User interface for power drive system of a patient support apparatus.
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Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H., User interface for power drive system of a patient support apparatus.
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Hopper, Christopher J.; Bartow, Richard Jay; Gentile, Christopher; Newsome, Randy; Hayes, Michael Joseph; Beyer, Patrick; McDaniel, Richard L., Wheeled carriage having a powered auxiliary wheel, auxiliary wheel overtravel, and an auxiliary wheel drive and control system.
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Kofoed, Henrik Nøhr; Bech, Mogens Ilsted; Nielsen, Kristina; Jensen, Jesper Moe; Shahar, Amir; Thøgersen, Lars; Hansen, Christian Ruegaard, Wheeled object of the type adapted to be operated by a walking person.
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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

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

Wheeled vehicle adapted to turn on the spot 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (78)

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연합인증

Wheeled vehicle adapted to turn on the spot 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

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이 특허를 인용한 특허 (78)

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