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[미국특허] Wheelchair 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B62D-051/04
출원번호 US-0688304 (1996-07-30)
우선권정보 JP-0195022 (1995-07-31)
발명자 / 주소
  • Kan Yuji,JPX
  • Kitano Minoru,JPX
  • Tomoshige Kazuhiro,JPX
  • Nakamura Hideo,JPX
출원인 / 주소
  • Sanyo Electric Co., Ltd., JPX
대리인 / 주소
    Morrison Law Firm
인용정보 피인용 횟수 : 62  인용 특허 : 5

초록 ▼

A less heavy and small-sized assisted wheelchair that does not require so much manual labor of an assistant's handle operation. The wheelchair D comprises a frame assembly 1, casters 2 and 3, driving wheels 4 and 5, handrims 6 and 7, and a battery portion 11. In the inside of the casing 14 which cov

대표청구항 ▼

[ What we claim is:] [1.] A wheelchair comprising:a main body having a scat for a user and a driving wheel;a handle provided in the main body for propelling the main body by a human driving force of an assistant;a motor for auxiliarily driving the driving wheel by an electric driving force, and a ba

이 특허에 인용된 특허 (5) 인용/피인용 타임라인 분석

  1. Coker Theodore R. (5500 N. Bay Ridge Ave. Whitefish Bay WI 53217), Electric control for wheelchair drive unit.
    상세보기
  2. Ichihara Masahiro (Sakai JPX) Kimura Shigenori (Sakai JPX) Yamamoto Yasuhiro (Osaka JPX) Kuramoto Jiro (Osaka JPX) Sato Naoaki (Osaka JPX) Kawabata Gonshiro (Osaka JPX), Electric vehicle.
    상세보기
  3. Littlejohn Douglas J. (Squaw Valley CA), Force actuated machine controller.
    상세보기
  4. Fujigaki Motoharu,JPX, Manual driving force sensing unit for motor driven vehicle.
    상세보기
  5. Kurland Marvin (East Brunswick NJ) Noonan Thomas J. (Neshanic NJ) Martin David L. (West Trenton NJ) Riffl Eric Z. (Hamilton Square NJ), Method and system for controlling a motorized wheelchair using controlled braking and incremental discrete speeds.
    상세보기

이 특허를 인용한 특허 (62) 인용/피인용 타임라인 분석

  1. Richter, Mark, Assistive driving system for a wheelchair.
    상세보기
  2. Richter, Mark; Hemkens, Benjamin Phillip; Emfinger, William Alexander; Guo, Liyun, Assistive driving system for a wheelchair and method for controlling assistive driving system.
    상세보기
  3. Inoue, Takahito, Control apparatus for electric vehicle.
    상세보기
  4. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  5. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  6. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  7. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  8. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  9. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  10. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  11. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  12. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  13. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  14. Kamen, Dean; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D.; Rosasco, Richard J., Control of a personal transporter based on user position.
    상세보기
  15. Kamen, Dean; Rosasco, Richard J.; Ambrogi, Robert R.; Dattolo, James J.; Duggan, Robert J.; Field, J. Douglas; Heinzmann, Richard Kurt; McCambridge, Matthew M.; Morrell, John B.; Piedmonte, Michael D., Control of a personal transporter based on user position.
    상세보기
  16. Kamen, Dean; Heinzmann, Richard Kurt; Ambrogi, Robert R, Control of a transporter based on attitude.
    상세보기
  17. Kamen, Dean; Heinzmann, Richard Kurt; Ambrogi, Robert R., Control of a transporter based on attitude.
    상세보기
  18. Carletti, Enrico; Lapini, Alessandro, Device for the assisted loading of stretcher.
    상세보기
  19. Todd L. Hargroder, Electric brake system for manual wheelchairs.
    상세보기
  20. Inoue, Takahito; Takezawa, Yoshinori, Electric-powered vehicle.
    상세보기
  21. Flowers, Michael J., Electronic steering assembly for dual motor vehicle.
    상세보기
  22. Suzuki, Yasuhiro; Tashiro, Katsumi; Kurokawa, Hisashi; Nakamura, Yoshinari, In-wheel motor system.
    상세보기
  23. Suzuki, Yasuhiro; Tashiro, Katsumi; Nozaki, Takashi; Hakamata, Hiroyuki; Sone, Keisuke, In-wheel motor system.
    상세보기
  24. Suzuki,Yasuhiro; Tashiro,Katsumi, In-wheel motor system.
    상세보기
  25. Waters,Keith; Reed,Dennis; Friedman,Mark; Mulder,Craig; Nichols,Steve, Method for driving a wheeled carriage.
    상세보기
  26. Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Method of making and using a patient support apparatus having a motorized drive assembly.
    상세보기
  27. Coulter, Stewart M.; Gray, Brian G.; van der Merwe, Dirk A.; Dastous, Susan D.; Pawlowski, Daniel F., Mobility device control system.
    상세보기
  28. Richter, Mark, Motion assistance system for wheelchairs.
    상세보기
  29. Richter, Mark, Motion assistance system for wheelchairs.
    상세보기
  30. Richter, Mark, Motion assistance system for wheelchairs.
    상세보기
  31. Richter, W Mark, Motion-based power assist system for wheelchairs.
    상세보기
  32. Ishida Yoshinobu,JPX, Motor-driven vehicle control apparatus.
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  33. 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.
    상세보기
  34. 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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  35. 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.
    상세보기
  36. Koji Akutsu JP; Tatsuya Araki JP, Movable type x-ray photographing apparatus.
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  37. Flowers, Michael J., Moveable steering and universal charger.
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  38. Heimbrock,Richard H.; Webster,Thomas M.; Vogel,John, Patient support apparatus having a motorized wheel.
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  39. Bhai, Aziz A., Patient support apparatus with drive wheel speed control.
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  40. Newkirk, David C.; Heimbrock, Richard H.; Hornbach, David W., Patient support apparatus with motorized traction control.
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  41. Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Patient support apparatus with powered wheel.
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  42. Heimbrock, Richard H.; Vogel, John D.; Webster, Thomas M., Patient support apparatus with powered wheel.
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  54. Patmore, Kevin M., Speed control for patient handling device.
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  55. Heimbrock, Richard H.; Webster, Matt; Vogel, John, Stretcher having a motorized wheel.
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  56. Heimbrock, Richard H.; Webster, Matt; Vogel, John, Stretcher having a motorized wheel.
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  57. 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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  58. Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H., User interface for power drive system of a patient support apparatus.
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  59. Hamberg, Stephen R.; Zerhusen, Robert M.; Reinke, Christian H., User interface for power drive system of a patient support apparatus.
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  60. Egawa, Saku; Koseki, Atsushi; Nemoto, Yasuhiro; Fujie, Masakatsu G., Walking aid apparatus.
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  61. Ogata Hiroaki,JPX ; Tokura Kenji,JPX, Wheel chair with auxiliary power.
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  62. 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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