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Center-of-gravity tilt-in-space wheelchair

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B62J-001/00
출원번호 US-0403998 (2003-03-31)
발명자 / 주소
  • Bernatsky,Todd
  • Schreiber,Philip
  • Whelan,Tom
  • Hanson,Wayne
  • Lindquist,Steven L.
  • Houtart,Jerry
  • Schneider,Richard
  • Killebrew,Allen B.
  • Nordquist,Mike
출원인 / 주소
  • Sunrise Medical HHG Inc.
대리인 / 주소
    MacMillan, Sobanski &
인용정보 피인용 횟수 : 28  인용 특허 : 28

초록

A center-of-gravity tilt-in-space wheelchair includes a base, a seat for supporting an occupant, and tracks supporting the seat for selective seat movement relative to the base. Wheels are adapted to support the base relative to a supporting surface. The tracks serve as rolling or sliding surfaces t

대표청구항

What is claimed is: 1. A wheelchair comprising: a base; a plurality of wheels that are adapted to support the base relative to a supporting surface; a seat for supporting an occupant; and one or more tracks supporting the seat, the one or more tracks serving as a rolling or sliding surface that all

이 특허에 인용된 특허 (28)

  1. Suiter Charles J., Adjustable wheelchair having a tilting and reclining seat.
  2. Gay Dwight S. (Fenton MI) Hoornstra John W. (Vassar MI), Chair construction for incapacitated persons.
  3. Nearing Charles H. ; Meyers Gary F. ; Gunderson Jeffrey A., Chair for handicapped individuals.
  4. Mascari Nicholas A., Constant center of gravity tilt seat of a wheelchair.
  5. Mascari Nicolas A. ; Juchem Carl M., Constant center of gravity tilt seat of a wheelchair.
  6. Gerold G Goertzen ; Adrian J. Setacci CA; George Cockram ; Todd M. Dinner ; Hymie Pogir, Constant center of gravity tiltable chair of a wheelchair.
  7. Goertzen Gerold G. ; Setacci Adrian J.,CAX, Constant center of gravity tiltable chair of a wheelchair.
  8. Pipon Yves (Flers FRX) Droulon Georges (Flers FRX), Curved slide member.
  9. Robert M. Carroll, Examination chair with lifting and tilting mechanism.
  10. Hanson, Thomas W.; Biondo, John P.; Metz, Darrell L.; Geiling, Dennis E.; Saar, James J., Hospital bed mechanisms.
  11. Robertson, A. Scott; Geiger, Richard; Lishman, Robert W., Molded-composite chassis for a wheelchair.
  12. Erb Scott C., Multi-direction reclining and stretching chair.
  13. Potter David, Reclining chair with guide rail system.
  14. Potter David, Reclining chair with guide rail system.
  15. Maddox Lee W., Reclining computer chair apparatus.
  16. Torras Robert M. (Brunswick GA), Self-leveling vehicle seat mount.
  17. Meyer Bruno (Wohlen CHX), Size-adjustable erecting wheelchair.
  18. Hanson Wayne H. ; Wolf Wade M. ; Phelps William B., Stroller having streamlined tilt-in-space block.
  19. Elliott, Franklin E., System for producing anthropometric, adjustable, articulated beds.
  20. Broadhead Douglas,CAX, Tilt wheelchair with center of gravity compensation.
  21. James M. Koerlin ; Karen A. Hada, Tilting and reclining wheelchair.
  22. Nassiri Joe-Massoud (Thousand Oaks CA), Ultra light wheelchair.
  23. Dale Pulver, Weight-shifting reclining and tilting wheelchair seat.
  24. Riikonen Heikki (Forssa FIX), Wheelchair.
  25. Robertson A. Scott (Pasadena CA) Geiger Richard (Santa Cruz CA), Wheelchair and wheelchair frame.
  26. Robertson A. Scott (3387 Market St. San Francisco CA 94114) Geiger Richard (1709 High St. Alameda CA 94107), Wheelchair frame.
  27. Geiger Richard (Alameda CA) Robertson A. Scott (San Francisco CA) Page Neville (San Francisco CA), Wheelchair frame assembly and components for use thereon.
  28. Janssen Henricus T. J. (Oldenzaal NLX), Wheelchair with tilting seat part.

이 특허를 인용한 특허 (28)

  1. Hanson,Wayne H.; Mandeville,Dale A.; Phelps,William B.; Sanford,Stephen M.; Urband,Edward D.; Horacek,Gregor, Adjustable motion wheel chair.
  2. Kumar, Pavan Kumar Krishna; Hosmani, Mahesh Virupaxi; Kozhipuram, Akhil Rajagopal; Ross, David A.; Brodish, Troy, Adjustable seat assembly.
  3. Melgarejo, Mauricio; Nordquist, Michael H.; Melgarejo, Alejandro, Adjustable wheelchair arrangements.
  4. Møller, Flemming, Comfort wheelchair.
  5. Henshaw, Robert J., Cradle recline mechanism for fixed-shell aircraft seat.
  6. Blauch, Corey; Mulhern, James Patrick, Dual-track tilt mechanism.
  7. Blauch, Corey; Mulhern, James Patrick, Dual-track tilt mechanism.
  8. Every, Michael, Foldable wheelchair.
  9. Purdue, Carole, Mobile chair assembly.
  10. Zou, Jianhan; Zhang, Shihong; Chen, Guohua; Li, Shengyong, Power leisure reclining chair.
  11. Cerreto, Matthew, Reclining seat.
  12. Cerreto, Matthew, Reclining seat.
  13. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David, Reconfigurable tilt wheelchair.
  14. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David Cheng, Reconfigurable tilt wheelchair.
  15. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David Cheng, Reconfigurable tilt wheelchair.
  16. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David Cheng, Reconfigurable tilt wheelchair.
  17. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David Cheng, Reconfigurable tilt wheelchair.
  18. Brown, James R., Tailgate bench.
  19. Balcom, Nancy; Belanger, Louis; Brown, Torr; Krawczynski, Janusz; Mundy, Phil; Harding, David; Cheng, David Cheng, Telescoping crossbar assembly.
  20. Slagerman, Murray G.; Whelan, Thomas J.; Schneider, Richard E.; Munsey, Douglas H., Tilt-in-space wheelchair using multiple controlling paths.
  21. Papac,James B., Tiltable seating apparatus for wheelchair.
  22. Brendel, Thomas; Biederstaedt, Andreas, Vehicle with driver's seat with adjustable inclination.
  23. Borisoff, Jaimie, Wheelchair.
  24. Papac,James B., Wheelchair.
  25. Knopf, Michael, Wheelchair having pivoting backrest frame assembly.
  26. Cerreto, Matthew R.; Stitchick, David; Zakrajsek, Mark; Lescher, John D.; Cummins, Judson, Wheelchair with adjustable seat.
  27. Vereen, III, Royal Leo; Nearburg, Mark Kleber; Cobb, Price Daniels; Mitchum, Thomas Allan, Wheelchair with four wheel independent suspension and modular seating.
  28. Hermes, Jane, Wheelchair with security features.
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