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Combined walker and wheelchair

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A45B-003/00
출원번호 US-0725184 (1991-07-03)
발명자 / 주소
  • Jacobson, II, Julius H.
  • Kapec, Jeffrey
  • Tanaka, Kazuna
  • Montague, Samuel
출원인 / 주소
  • Jacobson, II
  • Julius H.
대리인 / 주소
    Darby & Darby
인용정보 피인용 횟수 : 52  인용 특허 : 11

초록

A device for supporting a person while standing or walking or sitting having a frame and a seat assembly. The frame supports the person while walking or standing while the seat assembly allows him to sit. The seat assembly is slidably attached to the frame between a raised position and a lowered pos

대표청구항

1. A device for supporting a person while standing, sitting, or walking along a floor surface, said device comprising: a frame assembly, defining a walking zone in which said person may walk or stand; a bottom seat assembly attached to said frame assembly, said seat assembly including a first se

이 특허에 인용된 특허 (11)

  1. Beougher Gael (Grinnell KS 67738), Ambulatory apparatus.
  2. Houston Thomas T. (Erie CO) Metzger Raymond H. (Wheat Ridge CO), Combination wheelchair and walker apparatus.
  3. Neufeld Alonzo J. (1650 Parway Drive Glendale CA 91206) Hopson Hazel L. (2423 Laughlin Drive La Crescenta CA 91214), Invalid support device.
  4. Matson Carl G. (Little Rock AR), Lift platform for chairs.
  5. Marchetti Pasquale F. (10 Fenway Hastings on Hudson NY 10706), Orthopedic device.
  6. Gaffney Edward J. (N. 26 W. 27293 Highway SS Pewaukee WI 53072), Reclining elevator chair.
  7. Napper John C. (600 7th St. International Falls MN 56649), Rehabilitation walker device.
  8. Mueller Robin R. (Scottsdale AZ), Therapeutic roller/walker.
  9. Potts Vinson S. (20 Cunningham Pl. Cherry Hill NJ 08003), Travel chair for handicapped individuals.
  10. Gamm Paul B. (Cincinnati OH), Walker.
  11. Breyley Thomas E. (3717 Happer Hill Road Cincinnati OH 45230), Walking aid.

이 특허를 인용한 특허 (52)

  1. Einbinder Eli, Adjustably controllable walker.
  2. Einbinder Eli (121 E. 60th St. New York NY 10022), Adjustably controllable walker.
  3. Jacobs, James Sumner, Ambulatory walker with seat.
  4. Derks, Richard P.; Adhikari, Ishwor P., Apparatus for a convertible wheeled patient aid.
  5. Turner, David B., Bedside-ready patient ambulatory device.
  6. Myers, Peter Jonathan; Koltun, Thomas N.; Bedja, Abdelkrim, Child walker.
  7. Myers,Peter Jonathan; Koltun,Thomas N.; Bedja,Abdelkrim, Child walker.
  8. Myers, Peter Jonathan; Koltun, Thomas N.; Bedja, Abdelkrim, Child walkers.
  9. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Collapsible rolling walker.
  10. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Collapsible rolling walker.
  11. Danziger,Robert, Combination walker and wheelchair with improved ergonomic design.
  12. Wilson, Mike; Sanford, Stephen; Walker, Ross; Davyda, Oksana, Combination wheelchair-walker device.
  13. Willis, Phillip Minyard, Frame for support device.
  14. Owens,John; Bly,Robert R.; Wysocki,Kevin S., Inwardly folding rollator with an upwardly pivotable seat.
  15. Wood, Lacy D., Medical walker.
  16. Jonathan P. Workman ; Kenneth W. House ; Donald H. Eason, Method and system for concentrated primary support for a user in support assistive devices.
  17. Willis, Phillip Minyard, Mobile support assembly.
  18. Willis, Phillip Minyard, Mobile support assembly.
  19. Willis, Phillip Minyard, Mobile support assembly.
  20. Willis, Phillip Minyard; Bernard, Randy, Mobile support assembly.
  21. Jowett, E. Craig; Jowett, Christopher D., Mobility assistance device.
  22. Myers,Peter J.; Troutman,Damon Oliver Casati, Multi-mode child entertaining apparatus and methods of using the same.
  23. Naucke, Leslie R, Multiple use ambulatory device.
  24. Schaffner Walter E. ; Kollar Carl A. ; Mulhern James P. ; Levi Ronald J. ; Antonishak Stephen J., Reclining lift chair.
  25. Buechel, Jr.,Frederick; Hoobler,Colin, Rehabilitation and fitness trainer apparatus.
  26. Tomlinson Dick, Rehabilitation walker.
  27. Andersen, Margaret M., Rollator.
  28. Andersen, Margaret M., Rollator.
  29. Andersen, Margaret M., Rollator.
  30. Owens,John, Rollator.
  31. Owens,John; Lescher,John; Wysocki,Kevin; Bly,Robert R., Rollator.
  32. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Rollator.
  33. Paterson, Michael; Kim, Tong Jin; McDaniel, Kegan; Westra, Luke, Rollator.
  34. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  35. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  36. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  37. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  38. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  39. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  40. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  41. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  42. Wang, Zhiliang; Andersen, Margaret Mary; Ramirez, Brian Monegas, Rollator.
  43. Weaver, Craig E., Systems and methods for assisting a seated person to a standing position.
  44. Bisceglia, John; Massarone, Michael, Universal user assist seat for walkers.
  45. Harper, Sebert, Visually appealing versatile rollable and foldable chair.
  46. Shaw, Jimmy Wayne; Shaw, Jewel Marie, Walker.
  47. Eli Wohlgemuth CA; Koen De Winter CA, Walker chair.
  48. Yeh, Yun-Hsiu, Walker device.
  49. Steiner, Mark; Signor, James; Heligman, Michael; Kocher, Danielle; Bellamy, Tyler E., Walker with lift-assisting seat assembly.
  50. Weaver,Craig, Walker with lifting arms.
  51. Purdue, Carole, Wheelchair with detachable walker.
  52. Salomon, Gregg, Wheeled support cane.
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