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Wheelchair 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B60K-001/00
출원번호 US-0284614 (1994-08-10)
우선권정보 NL-0002183 (1992-12-17)
국제출원번호 PCT/NL93/00268 (1993-12-17)
§371/§102 date 19940810 (19940810)
국제공개번호 WO-9413241 (1994-06-23)
발명자 / 주소
  • Scheulderman Petrus J. (Almere NLX)
출원인 / 주소
  • Richard van Seenus Nederland B.V. (NLX 03)
인용정보 피인용 횟수 : 57  인용 특허 : 0

초록

A wheelchair comprises a base frame section with a longitudinal rod carrying at its ends a front wheel and a back wheel, respectively, and a seat frame section for supporting a seat and a back rest. Each back wheel is mounted in a wheel carrier pivotably connected with the corresponding longitudinal

대표청구항

A wheelchair, comprising a base frame section with a longitudinal rod carrying at its ends a front wheel and a back wheel, respectively, and a seat frame section for supporting a seat and a back rest, wherein each back wheel is mounted in a wheel carrier pivotally connected to the corresponding long

이 특허를 인용한 특허 (57)

  1. Mulhern,James P.; Levi,Ronald; Grymko,Christopher E., Active anti-tip system for power wheelchairs.
  2. Levi,Ronald; Mulhern,James P., Active anti-tip wheels for power wheelchair.
  3. Pulver Dale A. ; Mentessi Roland A., Anti-tip assembly for power wheelchair.
  4. Pulver Dale A. ; Mentessi Roland A., Anti-tip assembly for power wheelchair.
  5. Kirby, Ronald Lee, Anti-tip devices for wheeled conveyances including wheelchairs and method related thereto.
  6. Mulhern, James P.; Levi, Ronald; Grymko, Christopher E., Anti-tip system for a power wheelchair.
  7. Mulhern, James P.; Levi, Ronald; Grymko, Christopher E., Anti-tip system for a power wheelchair.
  8. Mulhern, James P.; Levi, Ronald; Grymko, Christopher E., Anti-tip system for a power wheelchair.
  9. Mulhern, James P.; Levi, Ronald; Grymko, Christopher E., Anti-tip system for a power wheelchair.
  10. Mulhern, James P.; Levi, Ronald; Grymko, Christopher E., Anti-tip system for a power wheelchair.
  11. Mulhern,James P.; Levi,Ronald; Grymko,Christopher E., Anti-tip system for a power wheelchair.
  12. Mulhern,James P.; Levi,Ronald, Anti-tip system for wheelchairs.
  13. Mulhern,James P.; Rozaieski,Michael J., Bi-directional anti-tip system for powered wheelchairs.
  14. Mentessi, Roland A.; Jindra, John O.; Hunt, Jason D.; Miadock, James R., Mid-wheel drive wheelchair with rigid front wheel anti-tip stabilizer.
  15. Goertzen, Gerold; Null, Jr., William A., Obstacle traversing wheelchair.
  16. Goertzen, Gerold; Null, Jr., William A., Obstacle traversing wheelchair.
  17. Goertzen, Gerold; Null, Jr., William A., Obstacle traversing wheelchair.
  18. Goertzen, Gerold; Null, Jr., William A., Obstacle traversing wheelchair.
  19. Goertzen, Gerold; Null, William A., Obstacle traversing wheelchair.
  20. Goertzen, Gerold; Null, William A., Obstacle traversing wheelchair.
  21. Goertzen,Gerold; Null, Jr.,William A., Obstacle traversing wheelchair.
  22. Mulhern, James P.; White, Jr., Gerald J.; Smith, Mark E.; Martis, Charles J., Power wheelchair.
  23. Turturiello,George A.; Rozaieski,Michael J., Power wheelchair.
  24. Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
  25. Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
  26. Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
  27. Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
  28. Puskar-Pasewicz, John; Alder, Kip D., Powered wheelchair configurations and related methods of use.
  29. Mulhern,James P.; Martis,Charles J.; White, Jr.,Gerald J.; Alder,Kip D., Rear wheel drive power wheelchair.
  30. Mulhern,James P.; Martis,Charles J.; White, Jr.,Gerald J.; Alder,Kip D., Rear wheel drive power wheelchair with ground-contacting anti-tip wheels.
  31. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald, Stability control system.
  32. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald, Stability control system.
  33. White, Gerald J.; Mulhern, James P.; Levi, Ronald J., Stabilizing system for a reclinable wheelchair.
  34. Goertzen, Gerold; Null, Jr., William A.; Cuson, Robert L., Suspension for wheeled vehicles.
  35. Goertzen, Gerold; Null, William A.; Cuson, Robert L., Suspension for wheeled vehicles.
  36. Goertzen, Gerold; Null, William A.; Cuson, Robert L., Suspension for wheeled vehicles.
  37. Golden, Jr., Stephen C., Unilateral transition means for adapting a wheelchair.
  38. Degonda Andre,CHX ; Wuthrich Thomas,CHX, Wheelchair for transporting or assisting the displacement of at least one user, particularly for handicapped person.
  39. Bekoscke, Robert; Burns, Kevin, Wheelchair suspension.
  40. Bekoscke, Robert; Burns, Kevin, Wheelchair suspension.
  41. Bekoscke, Robert; Jurkiewicz, Damon, Wheelchair suspension.
  42. Bekoscke, Robert; Jurkiewicz, Damon, Wheelchair suspension.
  43. Bekoscke, Robert; Jurkiewicz, Damon, Wheelchair suspension.
  44. Cuson, Robert L.; Bekoscke, Robert A.; Stothard, Daniel J., Wheelchair suspension.
  45. Cuson, Robert L.; Bekoscke, Robert A.; Strothard, Daniel J., Wheelchair suspension.
  46. Fought, Gerald E., Wheelchair suspension.
  47. Fought,Gerald E., Wheelchair suspension.
  48. Molnar, James H., Wheelchair suspension.
  49. Molnar, James H., Wheelchair suspension.
  50. Molnar, James H., Wheelchair suspension.
  51. Molnar,James H., Wheelchair suspension.
  52. Molnar,James H., Wheelchair suspension.
  53. Molnar,James H., Wheelchair suspension.
  54. Fought,Gerald E., Wheelchair suspension having pivotal motor mount.
  55. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald, Wheelchair with suspension.
  56. Lindenkamp, Horst; Farwer, Jens, Wheelchair with suspension arms.
  57. Spindle, Michael J., Wheelchairs and wheeled vehicles devices.
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