$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Attended to self propelled convertible pivoting wheelchair

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62B-003/02   
미국특허분류(USC) 280/2501 ; 188/2F ; 280/3041 ; 280/650
출원번호 US-0937587 (1992-08-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 100  인용 특허 : 0
초록

A convertible wheelchair permits change over from an attended wheelchair arrangement to a self propelled wheelchair arrangement. The wheelchair accommodates both lateral and longitudinal dimensional changes. Further, the seat can pivot relative to the frame, as well as permitting a seat back to tilt relative to the seat portion. In the attended wheelchair arrangement, the rear wheels are simultaneously locked.

대표
청구항

A convertible wheelchair adapted for conversion from an attended wheelchair arrangement to a self-propelled wheelchair arrangement, comprising: a frame; a seat received on the frame; front wheels extending from the frame; two pairs of rear wheels for alternate mounting on the frame, the first pair being substantially smaller in diameter than the second pair for use as an attended wheelchair and the second pair including hand rails for self propelling and alternative use as a self-propelled wheelchair; means for pivoting the seat relative to the frame thr...

이 특허를 인용한 특허 피인용횟수: 100

  1. Benoit Robert,FRX. Accessory for supporting a wheelchair in a stable reclined position. USP2000086099021.
  2. Liu,Ming Tang. Adjustable computer case support. USP2007117293784.
  3. Watkins, Walter A.. Adjustable height anti-tip wheels for a power wheelchair. USP2003036533306.
  4. Hanson,Wayne H.; Mandeville,Dale A.; Phelps,William B.; Sanford,Stephen M.; Urband,Edward D.; Horacek,Gregor. Adjustable motion wheel chair. USP2008117455362.
  5. Hanson Thomas W. ; Vogel John D. ; McCaig Steven V. ; Newkirk Jack C. ; Smith Donald E. ; Turner Jonathan D. ; Duncan Terence M. ; Siegle Gary S. ; Figel Gregory J. ; Heyser Jeffrey A. ; Blyshak Will. Ambulatory care chair. USP2001116315319.
  6. Hanson Thomas W. ; Vogel John D. ; McCaig Steven V. ; Newkirk Jack C. ; Smith Donald E. ; Turner Jonathan D. ; Duncan Terence M. ; Siegle Gary S. ; Figel Gregory J. ; Heyser Jeffrey A. ; Blyshak Will. Ambulatory care chair. USP2000076089593.
  7. Hanson, Thomas W.; Vogel, John D.; McCaig, Steven V.; Newkirk, Jack C.; Smith, Donald E.; Turner, Jonathan D.; Duncan, Terence M.; Siegle, Gary S.; Figel, Gregory J.; Heyser, Jeffrey A.; Blyshak, Wil. Ambulatory care chair. USP2005016846042.
  8. Hanson, Thomas W.; Vogel, John D.; McCaig, Steven V.; Newkirk, Jack C.; Smith, Donald E.; Turner, Jonathan D.; Duncan, Terence M.; Siegle, Gary S.; Figel, Gregory J.; Heyser, Jeffrey A.; Blyshak, Wil. Ambulatory care chair. USP2003056565112.
  9. Pulver Dale A. ; Mentessi Roland A.. Anti-tip assembly for power wheelchair. USP2000106131679.
  10. Pulver Dale A. ; Mentessi Roland A.. Anti-tip assembly for power wheelchair. USP2000036041876.
  11. Goertzen, Gerold; Nemcek, Michael. Anti-tip wheelchair. USP2010047694990.
  12. Kamen Dean L. ; Ambrogi Robert ; Langenfeld Christopher C. ; Smith ; III Stanley B.. Anti-tipping mechanism. USP2000056062600.
  13. Murayama, Tamio. Body frame for wheelchair. USP2009077562896.
  14. Mascari Nicholas A.. Constant center of gravity tilt seat of a wheelchair. USP2000106126186.
  15. Mascari Nicolas A. ; Juchem Carl M.. Constant center of gravity tilt seat of a wheelchair. USP2001036206393.
  16. Friedrich Paul. Convertible wheelchair. USP2001106302429.
  17. Koerlin, James M.. Coordinated articulation of wheelchair members. USP2005126976699.
  18. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J. ; White Gerald J.. Curb-climbing power wheelchair. USP2000106129165.
  19. Schaffner Walter E. ; Mulhern James P. ; White Gerald J. ; Antonishak Stephen J.. Foldable midwheel drive power chair. USP2001026186252.
  20. Figel, Gregory J.; McCaig, Steven V.; Siegle, Gary S.. Hydraulic controls for ambulatory care chair. USP2004046726279.
  21. Archey Oatess E.. Jogging exercise stroller. USP1999035876309.
  22. Bussinger, Allen. Lateral stability wheel. USP201705D786741.
  23. Koerlin, James M.; Greig, Mark E.. Method of programming and operating tilt and recline functions in a wheelchair. USP2003076588792.
  24. Friedrich Paul. Method of wheelchair construction. USP2001086270105.
  25. Koerlin, James M.; Greig, Mark E.. Method programming and operating a wheelchair having tilt and recline functions. USP2004046715784.
  26. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Mid-wheel drive power wheelchair. USP1999085944131.
  27. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Mid-wheel drive power wheelchair. USP2001036199647.
  28. Schaffner, Walter E.; Mulhern, James P.; Antonishak, Stephen J.. Mid-wheel drive power wheelchair. USP2003116640916.
  29. Mentessi, Roland A.; Jindra, John O.; Hunt, Jason D.; Miadock, James R.. Mid-wheel drive wheelchair with rigid front wheel anti-tip stabilizer. USP2003086601863.
  30. Johansson, Paul J.; Johansson, Paul David. Mobile rocking patient chair and method of use. USP2013098523214.
  31. Watkins Mervyn M.. Mobile seating arrangement. USP2001036206405.
  32. Schaffner Walter. Motorized wheelchair. USP199809D397645.
  33. Goertzen, Gerold; Null, Jr., William A.. Obstacle traversing wheelchair. USP2009107597163.
  34. Goertzen, Gerold; Null, Jr., William A.. Obstacle traversing wheelchair. USP2005086923280.
  35. Goertzen, Gerold; Null, Jr., William A.. Obstacle traversing wheelchair. USP2005086935448.
  36. Goertzen, Gerold; Null, Jr., William A.. Obstacle traversing wheelchair. USP2012058172016.
  37. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2015109149398.
  38. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2014018636089.
  39. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2018069987177.
  40. Goertzen,Gerold; Null, Jr.,William A.. Obstacle traversing wheelchair. USP2007057219755.
  41. Hodgetts, Graham L.. Patient transport system. USP2005056886194.
  42. Hodgetts, Graham L.. Patient transport system. USP2004036701546.
  43. Schaffner Walter E.. Power wheelchair. USP199901D404693.
  44. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Power wheelchair. USP2001016176335.
  45. Alexander Dalva R. ; Ashmore Rucker. Power wheelchair with extended power seat frame tilt. USP1998025718442.
  46. Robertson, Dale. Powered furniture. USP2010047699389.
  47. Goertzen Gerold G. (Brunswick OH) Curran Neal J. (Lakewood OH) Molnar James H. (Bedford OH). Powered wheelchair with adjustable center of gravity and independent suspension. USP1996115575348.
  48. Ockwell, Andrew. Pushchairs. USP2004036702306.
  49. Thompson, Peter James. Rear steer portable wheelchair. USP2017049629763.
  50. Warhaftig Stephen. Reclining backrest system and kit for a person in a wheelchair. USP2000046048031.
  51. Rozaieski,Michael J.; Turturiello,George A.; Blauch,Corey M.. Reclining seat with movable back support. USP2007117296856.
  52. Brooke Jason C. ; Shows Kendall O. ; Thomas James F. ; Mutka Michael J. ; Larisey ; Jr. William S. ; Hakamiun Reza ; Stout Charles M. ; Crosley Brian L.. Resident transfer chair. USP2000126154899.
  53. Larisey ; Jr. William S. ; Stout Charles M. ; Crosley Brian L.. Resident transfer chair. USP2001026185769.
  54. Meyers,Danny; Delbuey,Philip; Levesque,Ken; Boar,Cris; Xiao,Wei. Rocking wheelchair. USP2006037014204.
  55. Bertrand,John E.; Goertzen,Gerald; Null, Jr.,William A.. Self-stabilizing suspension for wheeled vehicles. USP2007117293801.
  56. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Stability control system. USP2017119827823.
  57. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Stability control system. USP2016059346335.
  58. White, Gerald J.; Mulhern, James P.; Levi, Ronald J.. Stabilizing system for a reclinable wheelchair. USP2004086776430.
  59. Degonda Andre,CHX. Stationary or wheeled inclinable seat arrangement, in particular for the sick or handicapped. USP2001046217114.
  60. Bloomquist,E. Glynn. Stowable bearing holder for combined bariatric bed and transfer system. USP2009017480949.
  61. Hanson Wayne H. ; Wolf Wade M. ; Phelps William B.. Stroller having streamlined tilt-in-space block. USP2001086270111.
  62. Zhong, Zhi-Ren. Stroller with assistant wheel. USP2014028657325.
  63. Hanson Wayne H. ; Wolf Wade M. ; Phelps William B.. Stroller with tilt-in-space capability. USP2000076086086.
  64. Hector, Jr., Melvin G.; Yentzer, Dana R.. Structure, components and method for constructing and operating an automatically self locking manually propelled vehicle such as a wheel chair. USP2014018622409.
  65. Robert C. Hopely, Jr. ; Anthony P. DiGiovanni. Suspension for central drive vehicle. USP2002016341657.
  66. Goertzen, Gerold; Null, Jr., William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2013098534679.
  67. Goertzen, Gerold; Null, William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2018039925100.
  68. Goertzen, Gerold; Null, William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2016069364377.
  69. Goertzen,Gerald; Null, Jr.,William A.. Suspension with releasable locking system. USP2006087083195.
  70. Arnoth Frank W.. Tilt-in-space wheelchair. USP2000106131940.
  71. O'Neill ; Sr. Theodore C.. Tilt-in-space wheelchair. USP2001076257609.
  72. James M. Koerlin ; Karen A. Hada. Tilting and reclining wheelchair. USP2002066409265.
  73. Goertzen, Gerald; Null, Jr., William A.. Vehicle having an anti-dive/lockout mechanism. USP2005026851711.
  74. Mervyn M. Watkins. Vertically collapsible mobile chair with fixed tilting movement. USP2002026345835.
  75. Harper, Sebert. Visually appealing versatile rollable and foldable chair. USP2003086601865.
  76. Kao,Ching Chih. Wheel chair having foldable back support. USP2006127144026.
  77. Dobben Steven. Wheelchair braking device. USP1999045894912.
  78. Degonda Andre,CHX ; Wuthrich Thomas,CHX. Wheelchair for transporting or assisting the displacement of at least one user, particularly for handicapped person. USP1999105964473.
  79. Gagnon Brian. Wheelchair handle. USP199811D401192.
  80. Bekoscke, Robert; Burns, Kevin. Wheelchair suspension. USP2017079700470.
  81. Bekoscke, Robert; Burns, Kevin. Wheelchair suspension. USP2016049308143.
  82. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2017039603762.
  83. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2012098272461.
  84. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2014088794359.
  85. Cuson, Robert L.; Bekoscke, Robert A.; Stothard, Daniel J.. Wheelchair suspension. USP2018039913768.
  86. Cuson, Robert L.; Bekoscke, Robert A.; Strothard, Daniel J.. Wheelchair suspension. USP2015049010470.
  87. Fought, Gerald E.. Wheelchair suspension. USP2013118573341.
  88. Fought,Gerald E.. Wheelchair suspension. USP2008057374002.
  89. Molnar, James H.. Wheelchair suspension. USP2016069370455.
  90. Molnar, James H.. Wheelchair suspension. USP2015018925943.
  91. Molnar, James H.. Wheelchair suspension. USP2012058172015.
  92. Molnar,James H.. Wheelchair suspension. USP2009017472767.
  93. Molnar,James H.. Wheelchair suspension. USP2006067055634.
  94. Molnar,James H.. Wheelchair suspension. USP2006057040429.
  95. Fought,Gerald E.. Wheelchair suspension having pivotal motor mount. USP2006067066290.
  96. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Wheelchair with suspension. USP2014128910975.
  97. Lindenkamp, Horst; Farwer, Jens. Wheelchair with suspension arms. USP2012108297388.
  98. Phil Mundy CA; Matt Delorme CA; Nancy Balcom CA. Wheelchair with tiltable seat. USP2002096447064.
  99. Purdue, Carole; Dykes, Christopher. Wheelchair with user controlled tilt mechanism. USP2016089408763.
  100. Pelka,Joachim; Perk,Heinrich; Brendel,Thomas; Biederstadt,Andreas. Wheelchair, particularly electric wheelchair. USP2007107278653.