[특허]Stretcher

Stretcher 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	A61G-003/00
출원번호	US-0875674 (1978-02-06)
발명자 / 주소	Pioth Michael J. (5900 Center Rd. Valley City OH 44280)
인용정보	피인용 횟수 : 60 인용 특허 : 0

초록 ▼

A stretcher having a bed portion or patient supporting surface carried by a chassis portion having a frame comprising laterally spaced longitudinal tubular members of rectangular cross section running longitudinally and horizontally the length of the stretcher and horizontal members one of which is welded perpendicular to each end of the two longitudinal members and extends equidistantly beyond each of the longitudinal members. At each end of the horizontal members is a castor wheel assembly carried rotatably in a swivel frame. The main feature of the present invention is a hydraulically actuated brake shoe that is controllably moveable toward and away from the castor wheel. The shoes have a cylindrical portion and are cup-like with an outwardly flared peripheral lip. The shoes are carried in an inverted manner with the cylindrical portion concentric with the axis of swivel. The flared peripheral lip terminates in an annular downwardly extending portion of a radius no greater than the radius of swivel of the axis of the wheel so that when the shoe is pressed against the wheel the downwardly extending portion will indent the tire of the wheel.

대표청구항 ▼

In a stretcher suitable for supporting and transporting patients in hospitals and the like comprising a chassis and a bed portion overlying said chassis and carried by said chassis, said chassis having (1) a frame comprising two laterally spaced longitudinal members of rectangular cross-section running longitudinally and horizontally the substantial length of the stretcher and horizontal cross members also of rectangular cross section one of which is welded perpendicular to and at each end of said longitudinal members, said cross members extending equidistantly beyond the two longitudinal members, and (2) a castor wheel assembly rotatably carried in a swivel frame, carried at each end of each cross member, and (3) brake means which comprises four inverted cup-like brake shoes, one to bear against each wheel, each of said brake shoes having a cylindrical portion concentric with the axis of swivel of one said castor wheels and a flared perpheral lip that overlies a tire, suitable spring means to normally hold said brake shoes in an upward position away from said tire, and hydraulic means for controllably moving each of said brake shoes toward the tire that it overlies, the improvement which comprises an annular downwardly extending portion that is the outer annular terminus of said perpheral lip of said brake shoes, said downwardly extending portion having a radius that is no greater than the radius of swivel of the center of said wheels.

이 특허를 인용한 특허 (60)

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Volker Heinrich,DEX ; Baumeister Karlheinz,DEX, Adjustable motor-driven hospital bed having a housing for part of the bed superstructure.
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Lambarth, Clifford E., Ambulance cot with pinch safety feature.
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Kunz John P., Automatic parking brake and steering spindle.
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Duvert, Jean-Bernard; Guguin, Pascal; Ribera, Frederic, Bed immobilization system integrated into chassis feet.
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Brooke, Jason C.; Mutka, Michael J.; Larisey, Jr., William S.; Hakamiun, Reza; Thomas, James F.; Shows, Kendall O., Bed siderail extender apparatus.
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Jason C. Brooke ; Michael J. Mutka ; William S. Larisey, Jr. ; Reza Hakamiun ; James F. Thomas ; Kendall O. Shows, Brake assembly for a bed.
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Shiery, Jeffrey C.; Wheeler, Jerry, Brake control for a patient supporting wheeled carriage.
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Hanson James R. ; McDaniel Richard L. ; Bartow Richard J. ; North Geary A. ; Buiskool Curtis A. ; Gardiner Donald W., Brake for castered wheels.
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Reinke,Christian H.; Turner,Jonathan D.; Heimbrock,Richard H., Brake/steer mechanism for patient support apparatus.
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Kummer,Joseph A.; Kappeler,Ronald P.; Frondorf,Michael M.; Lubbers,David P., Braking apparatus for a patient support.
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Mobley Donald L. ; Larisey ; Jr. William S. ; Tuttle John ; Saar James J. ; Cunningham James D. ; Meyer Bruce A., Caster and braking system.
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Hanson, Thomas W.; Henderson, Ronald S., Combination bed mover and patient transfer apparatus.
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Kummer,Joseph A.; Kappeler,Ronald P.; Frondorf,Michael M.; Lubbers,David P., Control apparatus for a patient support.
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Tracy L. Dirst, Examination table system.
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Roberts, Timothy; Stout, Daniel, High centering bases for hospital gurneys.
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Ganance, Francis C., Hospital bed caster apparatus.
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Hensley, David W.; Duvert, Jean-Bernard; Gemeline, Sebastien; Weizman, Patrick; Siegle, Gary S.; Barbu, Olivier; Guenael, Le Boeuf, Hospital bed having caster braking alarm.
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Bradcovich James M. (Akron OH), Hydraulic stretcher device.
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Souke, Chad; Colvin, Joshua C.; Nahavandi, Kurosh; Steffler, Michael W., In-ambulance cot shut-off device.
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Turturro, Michael; Kruse, Matthew, Method and apparatus for a locking caster.
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Turturro, Michael; Kruse, Matthew, Method and apparatus for a locking caster.
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Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, , Motorized traction device for a patient support.
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Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, , Motorized traction device for a patient support.
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Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W., Motorized traction device for a patient support.
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Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W., Motorized traction device for a patient support.
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Vogel, John David; Hanson, Thomas W.; Crandall, Craig; Kummer, Joseph A.; Frondorf, Michael M.; Lubbers, David P.; Kappeler, Ronald P.; Wilson, Bradley T.; Metz, Darrell L.; Smith, Doug K.; Ruschke, Jeffrey A.; Vodzak, John; Stratman, Terry J.; Oberhaus, Eric W., Motorized traction device for a patient support.
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Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.;, Motorized traction device for a patient support.
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Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.;, Motorized traction device for a patient support.
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Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.;, Motorized traction device for a patient support.
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Vogel,John David; Hanson,Thomas W.; Crandall,Craig; Kummer,Joseph A.; Frondorf,Michael M.; Lubbers,David P.; Kappeler,Ronald P.; Wilson,Bradley T.; Metz,Darrell L.; Smith,Doug K.; Ruschke,Jeffrey A.; Vodzak,John; Stratman,Terry J.; Oberhaus,Eric W., Motorized traction device for a patient support.
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Reinke,Christian H.; Turner,Jonathan D.; Heimbrock,Richard H., Patient support apparatus having a brake/steer mechanism with a foot pedal gear reducer.
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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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Herbst, Cory; Zerbel, John; Keller, III, Eugene L.; Brubaker, Mike; Keller, Douglas, Patient support brake system.
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Heimbrock, Richard H., Patient-support apparatus having grippable handle.
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Heimbrock, Richard H.; Moore, William K.; Smith, Donald E.; Blyshak, William M.; Turner, Jonathan D., Pedal arrangement for stretcher apparatus.
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Thodupunuri, Mahesh Kumar; Guthrie, Brian; Byers, John G., Person support apparatus power drive system.
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Gallant,Dennis J.; Vogel,John D., Powered transport apparatus for a bed.
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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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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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Reinke,Christian H.; Turner,Jonathan D.; Heimbrock,Richard H., Side and end brake/steer mechanism for stretchers.
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Roussy, Donald; Roussy, Richard Brian, Steerable ultra-low patient bed.
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Roussy, Donald; Roussy, Richard Brian; Roussy, George, Steerable ultra-low patient bed.
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Heimbrock Richard H. ; Moore William K., Stretcher base shroud and pedal apparatus.
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Heimbrock Richard H. ; Moore William K. ; Smith Donald E. ; Blyshak William M. ; Turner Joanthan T., Stretcher center wheel mechanism.
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Heimbrock, Richard H.; Moore, William K.; Smith, Donald E.; Blyshak, William M.; Turner, Joanthan T., Stretcher center wheel mechanism.
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Heimbrock Richard H. ; Minnelli Patrick J. ; Walke James L., Stretcher foot pedal.
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Figel, Gregory J.; Rudolf, Kenneth Q.; Albersmeyer, David A.; Heimbrock, Richard H.; Walke, James L.; Michael, Brian P.; Suttman, Glenn C.; Turner, Jonathan D.; Wiggins, Brian T.; Weiler, Martin D., Stretcher foot pedal arrangement.
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Figel, Gregory J.; Rudolf, Kenneth Q.; Albersmeyer, David A.; Heimbrock, Richard Henry; Walke, James L.; Michael, Brian P.; Suttman, Glenn C.; Turner, Jonathan D.; Wiggins, Brian T.; Weiler, Martin D., Stretcher having hand actuated caster braking apparatus.
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Choi,Byung Ki; Min,Michael, Stretcher with gear mechanism for adjustable height.
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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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Carroll, III, Alf L.; Chaloupka, Donald L.; Hoffman, Katherine E.; Ward, Nathaniel J., Weapon mount.
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Childs, William D.; Birman, Steven L.; Bleeker, Jr., William V.; McDaniel, Richard L.; Brubaker, Dickson J.; Paul, Anish, Wheeled carriage with brake lock system.
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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

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