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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Adjustable rear wheel mounting assembly for wheelchairs

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B62M-001/14   
미국특허분류(USC) 280/2501 ; 280/650 ; 297/DIG ; 4 ; 403/380
출원번호 US-0107495 (1987-10-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 48  인용 특허 : 11
초록
▼

The sports wheelchair includes a frame portion (A) having left and right side frame portions. Rear wheel assemblies (B) are connected with the left and right side frame portions such that the rear wheels are connectable to the frame in any one of a plurality of positions and with an adjustable camber. A pair of front wheel assemblies (C) selectively interconnect front wheels with the frame with any one of a plurality of adjustable height, inward-outward, and forward-aft positions. An operator supporting seat (D) having a segmented center portion and an o...

대표
청구항
▼

A wheelchair comprising: a frame assembly; supporting means for supporting a user, the supporting means being operatively connected with the frame assembly; a pair of rear wheels; an adjustable rear wheel mounting means for selectively mounting each of the rear wheels to the frame assembly in one of a plurality of positions, the rear wheel mounting means being operatively connected with the frame assembly, the rear wheel mounting means including: a mounting plate including at least one slot which is elongated along slot axes; an axle receiving assembly w...

이 특허에 인용된 특허 (11)

  1. Jungnell Jarl O. (Vllingby SEX) Skld Bo P. (Spanga SEX). Collapsible wheelchair chassis. USP1987034648619.
  2. Farnam, Jeffrey R.. Enhanced mobility wheelchair. USP1985104545593.
  3. Williams Patrick Y. (Golden Eagles Flats ; 6 Fawcett St. Ballina ; New South Wales AUX 2478). Folding wheelchair. USP1981064273350.
  4. Laribee Ralph S. (Plantsville CT). Handrail support hardware. USP1980014181293.
  5. Whetstine Donald L. (San Diego CA). Knock down wheel chair. USP1983094405142.
  6. Rudwick Lawrence A. (3200 Glenwood Pl. Falls Church VA 22041) Schuman Steven A. (6038 Westchester Park Dr. College Park MD 20740). Sport type wheel chair. USP1982114360213.
  7. Haury Gilbert E. (Grafton OH) Patel Nathalal G. (Elyria OH) Lockard Walter G. (Elyria OH) Wiatrak Thomas R. (Brunswick OH). Sports wheelchair. USP1985024500102.
  8. Sanaski David E. (1726 S. 176th Ave. Buckeye AZ 85326). Sports wheelchair. USP1979094166631.
  9. Minnebraker Jeffrey P. (Westlake Village CA). Wheel assemblies for use with wheelchairs. USP1984014428594.
  10. Meier Gnter (Porta Westfalica DEX). Wheelchair. USP1987064676519.
  11. Minnebraker Jeffrey P. (Oxnard CA). Wheelchair construction. USP1982094351540.

이 특허를 인용한 특허 피인용횟수: 48

  1. Weege, Rolf-Dieter. Adjustable wheelchair. USP1994035294142.
  2. Caldwell, Pamela. Anti-tipping device for walkers. USP2010087779850.
  3. Gibson, Jeffrey Alan. Bracket. USP201406D706203.
  4. Medina,Henry. Collapsible chair. USP2006107125022.
  5. Malassigne, Pascal; Nelson, Audrey L.; Jensen, Robert P.. Commode and shower wheelchair. USP2003086604750.
  6. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J. ; White Gerald J.. Curb-climbing power wheelchair. USP2000106129165.
  7. Schaffner Walter E. ; Mulhern James P. ; White Gerald J. ; Antonishak Stephen J.. Foldable midwheel drive power chair. USP2001026186252.
  8. Malassigne, Pascal; Nelson, Audrey L.; Jensen, Robert P.. Folding commode and shower wheelchair. USP2003096623022.
  9. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Mid-wheel drive power wheelchair. USP1999085944131.
  10. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Mid-wheel drive power wheelchair. USP2001036199647.
  11. Schaffner, Walter E.; Mulhern, James P.; Antonishak, Stephen J.. Mid-wheel drive power wheelchair. USP2003116640916.
  12. Robertson, A. Scott; Geiger, Richard; Lishman, Robert W.. Molded-composite chassis for a wheelchair. USP1994065320373.
  13. Schaffner Walter. Motorized wheelchair. USP199809D397645.
  14. Fryer Donald E.. Non-rotating wheel disk and attachable accessories. USP2000126164678.
  15. Goertzen, Gerold; Null, Jr., William A.. Obstacle traversing wheelchair. USP2012058172016.
  16. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2015109149398.
  17. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2014018636089.
  18. Goertzen, Gerold; Null, William A.. Obstacle traversing wheelchair. USP2018069987177.
  19. Schaffner Walter E.. Power wheelchair. USP199901D404693.
  20. Schaffner Walter E. ; Mulhern James P. ; Antonishak Stephen J.. Power wheelchair. USP2001016176335.
  21. 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.
  22. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Stability control system. USP2017119827823.
  23. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Stability control system. USP2016059346335.
  24. 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.
  25. Robert C. Hopely, Jr. ; Anthony P. DiGiovanni. Suspension for central drive vehicle. USP2002016341657.
  26. Goertzen, Gerold; Null, Jr., William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2013098534679.
  27. Goertzen, Gerold; Null, William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2018039925100.
  28. Goertzen, Gerold; Null, William A.; Cuson, Robert L.. Suspension for wheeled vehicles. USP2016069364377.
  29. Gibson, Jeffrey Alan. Swivel bracket. USP201502D722003.
  30. Flowers, Michael J.; Hanker, Jr., Edward J.; Dwyer, Jr., Edward J.; Madonia, Lou; Hoskin, Mark J.; McCall, Hugh C.; Jarema, III, Stephen. Variable wheelbase personal mobility vehicle. USP2003036530445.
  31. Flowers,Michael J.; Jarema, III,Stephen; Dwyer, Jr.,Edward J.; Hopely, Jr.,Robert C.; Zaveloff,David S.; Martin,Robert M.. Vehicle with improved turning. USP2008037341121.
  32. Robinson William G. ; Thorpe James C. ; Taylor Robert A.. Wheelchair. USP2000026027132.
  33. Robinson William G. (Fresno CA) Thorpe James C. (Fresno CA). Wheelchair frame assembly. USP1997015590893.
  34. Gingras, David; Archambault, Michael; Couture, Pierre-Andre; Desbiens, Jacques. Wheelchair rear wheel support assembly and detachable armrest. USP2017129844479.
  35. Bekoscke, Robert; Burns, Kevin. Wheelchair suspension. USP2017079700470.
  36. Bekoscke, Robert; Burns, Kevin. Wheelchair suspension. USP2016049308143.
  37. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2017039603762.
  38. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2012098272461.
  39. Bekoscke, Robert; Jurkiewicz, Damon. Wheelchair suspension. USP2014088794359.
  40. Cuson, Robert L.; Bekoscke, Robert A.; Stothard, Daniel J.. Wheelchair suspension. USP2018039913768.
  41. Cuson, Robert L.; Bekoscke, Robert A.; Strothard, Daniel J.. Wheelchair suspension. USP2015049010470.
  42. Fought, Gerald E.. Wheelchair suspension. USP2013118573341.
  43. Molnar, James H.. Wheelchair suspension. USP2016069370455.
  44. Molnar, James H.. Wheelchair suspension. USP2015018925943.
  45. Molnar, James H.. Wheelchair suspension. USP2012058172015.
  46. Kueschall Rainer,CHX. Wheelchair with a closed three-dimensional frame. USP2001116311999.
  47. Bekoscke, Robert; Jurkiewicz, Damon; Fought, Gerald. Wheelchair with suspension. USP2014128910975.
  48. Lindenkamp, Horst; Farwer, Jens. Wheelchair with suspension arms. USP2012108297388.

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